Ifigenia - User contributions [en]

ICIFS-2025

2025-02-19T12:07:45Z

Peter Vassilev: Created page with "{| width ="100%" | |- valign="medium" | 180px | <div align="center" style="font-size: 175%;"> '''28th International Conference on Intuitionistic Fuzzy Sets''' 11–13 September 2025, Burgas, Bulgaria</div> <div align="center" style="font-size: 115%;"> </div> |} {| style="float:right; width: 250px; background-color:#F6FFF6; margin-left:.5em; margin-top:.5em; padding: .5em; border:1px dotted;" | Image:ICIFS-logo.g..."

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'''28th International Conference on Intuitionistic Fuzzy Sets''' 11–13 September 2025, Burgas, Bulgaria</div>
<div align="center" style="font-size: 115%;">
</div>
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<center> '''ICIFS'2025 is an [https://www.eusflat.org/events-eusflat-events.html EUSFLAT ENDORSED EVENT]''' </center>
[[File:EUSFLAT-logo-1.gif|center|200px]]
[[File:EUSFLAT-logo-2.gif|center|200px]] 
<div style="text-align:center; font-size:125%; font-weight:bold;">Important dates</div>
-------
[[File:New_icon.png|40px]] EXTENDED: '''TBA'''
: Submission of manuscripts 
[[File:New_icon.png|40px]] EXTENDED: '''TBA'''
: Notification of acceptance 
[[File:New_icon.png|40px]] EXTENDED: '''TBA'''
: Submission of final versions; deadline for payment of early conference fees 
[[File:New_icon.png|40px]] EXTENDED: '''TBA'''
: Payment of late conference fees 
'''11–13 September 2025'''
: Conference dates.
|}

== Aim and scope ==

The aim of the annual [[International Conference on Intuitionistic Fuzzy Sets]] (ICIFS) is to gather specialists interested in [[intuitionistic fuzziness]], decision making under uncertainty, and other related topics, and to give them floor for discussions on both the theoretical and practical aspects of intuitionistic fuzzy sets. Since 2013, ICIFS has been an [[EUSFLAT]] endorsed event.

== Conference Chairs and Committee ==

<div style="-moz-column-count: 2; column-count: 2;">
; Conference Chairs
* [[Janusz Kacprzyk]] (Poland)
* [[Krassimir Atanassov]] (Bulgaria)

; Program Committee
* [[Adrian Ban]] (Romania)
* [[Humberto Bustince]] (Spain)
* [[Oscar Castillo]] (Mexico)
* [[Panagiotis Chountas]] (United Kingdom)
* [[Gökhan Çuvalcioğlu]] (Turkey)
* [[Katarína Čunderlíková]] (Slovakia)
* [[Guy De Tre]] (Belgium)
* [[Stefan Hadjitodorov]] (Bulgaria)
* [[Cengiz Kahraman]] (Turkey)
* [[Etienne Kerre]] (Belgium)
* [[Taekyun Kim]] (Korea)
* [[Maciej Krawczak]] (Poland)
* [[Vladik Kreinovich]] (United States)
* [[Patricia Melin]] (Mexico)
* [[Said Melliani]] (Morocco)
* [[Pedro Melo-Pinto]] (Portugal)
* [[Alžbeta Michalíková]] (Slovakia)
* [[Javier Montero]] (Spain)
* [[Rangasamy Parvathi]] (India)
* [[Ketty Peeva]] (Bulgaria)
* [[Anthony Shannon]] (Australia)
* [[Evdokia Sotirova]] (Bulgaria)
* [[Eulalia Szmidt]] (Poland)
* [[Sławomir Zadrożny]] (Poland)

; Organizing Committee
* [[Olympia Roeva]] (Bulgaria)
* [[Vassia Atanassova]] (Bulgaria)
* [[Peter Vassilev]] (Bulgaria)
* [[Simeon Ribagin]] (Bulgaria)
* [[Ivo Umlenski]] (Bulgaria)
</div>

== Instructions for the Manuscripts and Presentations ==

All papers accepted for presentation at ICIFS'2025 will be published in the '''Journal "[[Notes on Intuitionistic Fuzzy Sets]]"''', Volume 31 (ISSN: 1310-4926, e-ISSN: 2367-8283) and will be freely available online under Open Access and with DOI numbers. Papers should not exceed 20 A4 pages and should comply with the paper template of the Journal "Notes on Intuitionistic Fuzzy Sets" and the [[Notes on Intuitionistic Fuzzy Sets/Policy|Journal's Publication Ethics Policy]]. Manuscripts will be subject to rigorous peer review by two independent reviewers.

Notes on Intuitionistic Fuzzy Sets/Indexing

2024-07-30T10:17:07Z

Peter Vassilev:

{{:Notes on Intuitionistic Fuzzy Sets/header}}
 
Journal "Notes on Intuitionistic Fuzzy Sets" is indexed in the following scientific journal databases
 
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|    [[File:Index-copernicus-logo.png|200px]]   || [https://journals.indexcopernicus.com/search/details?jmlId=2406 Index Copernicus International] || GICID: 71.0000.1500.2533
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|    [[File:Road-logo.png|200px]]   || [http://road.issn.org/issn/2367-8283-notes-on-ifs ROAD – Directory of Open Access Scholarly Resources] || ROAD date: 2015-12-03
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|    [[File:Worldcat-logo.png|200px]]   || [https://search.worldcat.org/title/962410080 WorldCat] || OCLC Number: 962410080
|- valign="center"
|    [[File:Ari-logo.png|200px]]   || [http://journalseeker.researchbib.com/view/issn/1310-4926 Academic Resource Index ResearchBib]
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|    [[File:Scilit-logo.png|200px]]   || [https://www.scilit.net/sources/91203 Scilit] || ID: 91203
|}

[[Category:Notes on IFS| ]]

Notes on Intuitionistic Fuzzy Sets/Contents

2024-07-04T07:27:57Z

Peter Vassilev:

{{:Notes on Intuitionistic Fuzzy Sets/header}}

== Publication stream ==
{| width="100%" class="wikitable" style="text-align:left; font-size:95%; "
! width="16%" | Volume
! width="54%" colspan="6" | Numbers per volume
! width="30%" | Proceedings of

|-
! [[Notes on Intuitionistic Fuzzy Sets/30|Volume 30 (2024)]]
| [[Notes on Intuitionistic Fuzzy Sets/30/1|Number 1]] * || [[Notes on Intuitionistic Fuzzy Sets/30/2|Number 2]] * ||  ||  || || || <nowiki>*</nowiki> 27th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Burgas, Bulgaria

|-
! [[Notes on Intuitionistic Fuzzy Sets/29|Volume 29 (2023)]]
| [[Notes on Intuitionistic Fuzzy Sets/29/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/29/2|Number 2]] * || [[Notes on Intuitionistic Fuzzy Sets/29/3|Number 3]] || [[Notes on Intuitionistic Fuzzy Sets/29/4|Number 4]] ** || || || <nowiki>*</nowiki> 26th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Sofia, Bulgaria <nowiki>**</nowiki> Incl. selected papers from [[International Workshop on Intuitionistic Fuzzy Sets|IWIFS]], Banská Bystrica, Slovakia

|-
! [[Notes on Intuitionistic Fuzzy Sets/28|Volume 28 (2022)]]
| [[Notes on Intuitionistic Fuzzy Sets/28/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/28/2|Number 2]] || [[Notes on Intuitionistic Fuzzy Sets/28/3|Number 3]] * || [[Notes on Intuitionistic Fuzzy Sets/28/4|Number 4]] || || || <nowiki>*</nowiki> 25th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Sofia, Bulgaria 

|-
! [[Notes on Intuitionistic Fuzzy Sets/27|Volume 27 (2021)]]
| [[Notes on Intuitionistic Fuzzy Sets/27/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/27/2|Number 2]] || [[Notes on Intuitionistic Fuzzy Sets/27/3|Number 3]] || [[Notes on Intuitionistic Fuzzy Sets/27/4|Number 4]] || || ||

|-
! [[Notes on Intuitionistic Fuzzy Sets/26|Volume 26 (2020)]]
| [[Notes on Intuitionistic Fuzzy Sets/26/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/26/2|Number 2]] || [[Notes on Intuitionistic Fuzzy Sets/26/3|Number 3]] * || [[Notes on Intuitionistic Fuzzy Sets/26/4|Number 4]] || || || <nowiki>*</nowiki> Selected papers from 24th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]]

|-
! [[Notes on Intuitionistic Fuzzy Sets/25|Volume 25 (2019)]]
| [[Notes on Intuitionistic Fuzzy Sets/25/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/25/2|Number 2]] * || [[Notes on Intuitionistic Fuzzy Sets/25/3|Number 3]] ** || [[Notes on Intuitionistic Fuzzy Sets/25/4|Number 4]] *** || || ||
<nowiki>*</nowiki> 23rd [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Sofia, Bulgaria ** Selected papers from [[International Conference on IFS and Contemporary Mathematics|6th IFSCOM]], Mersin, Turkey *** Selected papers from [[International Workshop on Intuitionistic Fuzzy Sets|15th IWIFS]], Banská Bystrica, Slovakia

|-
! [[Notes on Intuitionistic Fuzzy Sets/24|Volume 24 (2018)]]
| [[Notes on Intuitionistic Fuzzy Sets/24/1|Number 1]]* || [[Notes on Intuitionistic Fuzzy Sets/24/2|Number 2]]** || [[Notes on Intuitionistic Fuzzy Sets/24/3|Number 3]] || [[Notes on Intuitionistic Fuzzy Sets/24/4|Number 4]] || || || * ICIFSS'2018, Erode, India ** 22st [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Sofia, Bulgaria 

|-
! [[Notes on Intuitionistic Fuzzy Sets/23|Volume 23 (2017)]]
| [[Notes on Intuitionistic Fuzzy Sets/23/1|Number 1]]* || [[Notes on Intuitionistic Fuzzy Sets/23/2|Number 2]]** || [[Notes on Intuitionistic Fuzzy Sets/23/3|Number 3]] || [[Notes on Intuitionistic Fuzzy Sets/23/4|Number 4]] || [[Notes on Intuitionistic Fuzzy Sets/23/5|Number 5]]
| colspan="1" |
| * 4th [[International Conference on IFS and Contemporary Mathematics|IFSCOM]], Mersin, Turkey ** 21st [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Burgas, Bulgaria 

|-
! [[Notes on Intuitionistic Fuzzy Sets/22|Volume 22 (2016)]]
| [[Notes on Intuitionistic Fuzzy Sets/22/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/22/2|Number 2]]* || [[Notes on Intuitionistic Fuzzy Sets/22/3|Number 3]]** || [[Notes on Intuitionistic Fuzzy Sets/22/4|Number 4]]***|| [[Notes on Intuitionistic Fuzzy Sets/22/5|Number 5]]
| colspan="1" |
| * 1st [[International Conference on Intuitionistic Fuzzy Sets: Theory and Applications|ICIFSTA]], Beni Mellal, Morocco ** 20th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Sofia, Bulgaria *** 3rd [[International IFS Conference|IIFSC]], Mersin, Turkey 

|-
! [[Notes on Intuitionistic Fuzzy Sets/21|Volume 21 (2015)]]
| [[Notes on Intuitionistic Fuzzy Sets/21/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/21/2|Number 2]]* || [[Notes on Intuitionistic Fuzzy Sets/21/3|Number 3]] || [[Notes on Intuitionistic Fuzzy Sets/21/4|Number 4]]** || [[Notes on Intuitionistic Fuzzy Sets/21/5|Number 5]]*** ||
| *19th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Burgas, Bulgaria ** 2nd [[International IFS Conference|IIFSC]], Mersin, Turkey ***11th [[International Workshop on Intuitionistic Fuzzy Sets|IWIFS]], Banská Bystrica, Slovakia 

|-
! [[Notes on Intuitionistic Fuzzy Sets/20|Volume 20 (2014)]]
| [[Notes on Intuitionistic Fuzzy Sets/20/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/20/2|Number 2]]* || [[Notes on Intuitionistic Fuzzy Sets/20/3|Number 3]] || [[Notes on Intuitionistic Fuzzy Sets/20/4|Number 4]]** || [[Notes on Intuitionistic Fuzzy Sets/20/5|Number 5]]*** || || *18th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Sofia, Bulgaria ** 10th [[International Workshop on Intuitionistic Fuzzy Sets|IWIFS]], Banská Bystrica, Slovakia *** 1st [[International Intuitionistic Fuzzy Conference|IIFC]], Mersin, Turkey

|-
! [[Notes on Intuitionistic Fuzzy Sets/19|Volume 19 (2013)]]
| [[Notes on Intuitionistic Fuzzy Sets/19/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/19/2|Number 2]]** || [[Notes on Intuitionistic Fuzzy Sets/19/3|Number 3]] * || [[Notes on Intuitionistic Fuzzy Sets/19/4|Number 4]] || || || * 17th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Sofia, Bulgaria ** 9th [[International Workshop on Intuitionistic Fuzzy Sets|IWIFS]], Banská Bystrica, Slovakia

|-
! [[Notes on Intuitionistic Fuzzy Sets/18|Volume 18 (2012)]]
| [[Notes on Intuitionistic Fuzzy Sets/18/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/18/2|Number 2]] || [[Notes on Intuitionistic Fuzzy Sets/18/3|Number 3]] * || [[Notes on Intuitionistic Fuzzy Sets/18/4|Number 4]] ** || ||
| * 16th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Sofia, Bulgaria ** 8th [[International Workshop on Intuitionistic Fuzzy Sets|IWIFS]], Banská Bystrica, Slovakia

|-
! [[Notes on Intuitionistic Fuzzy Sets/17|Volume 17 (2011)]]
| [[Notes on Intuitionistic Fuzzy Sets/17/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/17/2|Number 2]] * || [[Notes on Intuitionistic Fuzzy Sets/17/3|Number 3]] || [[Notes on Intuitionistic Fuzzy Sets/17/4|Number 4]] ** || ||
| * 15th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Burgas, Bulgaria ** 7th [[International Workshop on Intuitionistic Fuzzy Sets|IWIFS]], Banská Bystrica, Slovakia

|-
! [[Notes on Intuitionistic Fuzzy Sets/16|Volume 16 (2010)]]
| [[Notes on Intuitionistic Fuzzy Sets/16/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/16/2|Number 2]] * || [[Notes on Intuitionistic Fuzzy Sets/16/3|Number 3]] || [[Notes on Intuitionistic Fuzzy Sets/16/4|Number 4]] ** || ||
| * 14th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Sofia, Bulgaria ** 6th [[International Workshop on Intuitionistic Fuzzy Sets|IWIFS]], Banská Bystrica, Slovakia

|-
! [[Notes on Intuitionistic Fuzzy Sets/15|Volume 15 (2009)]]
| [[Notes on Intuitionistic Fuzzy Sets/15/1|Number 1]] * || [[Notes on Intuitionistic Fuzzy Sets/15/2|Number 2]] * || [[Notes on Intuitionistic Fuzzy Sets/15/3|Number 3]] || [[Notes on Intuitionistic Fuzzy Sets/15/4|Number 4]] ** || ||
| * 13th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Sofia, Bulgaria ** 5th [[International Workshop on Intuitionistic Fuzzy Sets|IWIFS]], Banská Bystrica, Slovakia

|-
! [[Notes on Intuitionistic Fuzzy Sets/14|Volume 14 (2008)]]
| [[Notes on Intuitionistic Fuzzy Sets/14/1|Number 1]] * || [[Notes on Intuitionistic Fuzzy Sets/14/2|Number 2]] * || [[Notes on Intuitionistic Fuzzy Sets/14/3|Number 3]] || [[Notes on Intuitionistic Fuzzy Sets/14/4|Number 4]] ** || ||
| * 12th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Varna, Bulgaria ** 4th [[International Workshop on Intuitionistic Fuzzy Sets|IWIFS]], Banská Bystrica, Slovakia

|-
! [[Notes on Intuitionistic Fuzzy Sets/13|Volume 13 (2007)]]
| [[Notes on Intuitionistic Fuzzy Sets/13/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/13/2|Number 2]] * || [[Notes on Intuitionistic Fuzzy Sets/13/3|Number 3]] || [[Notes on Intuitionistic Fuzzy Sets/13/4|Number 4]] ** || ||
| * 11th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Sofia, Bulgaria ** 3rd [[International Workshop on Intuitionistic Fuzzy Sets|IWIFS]], Banská Bystrica, Slovakia

|-
! [[Notes on Intuitionistic Fuzzy Sets/12|Volume 12 (2006)]]
| [[Notes on Intuitionistic Fuzzy Sets/12/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/12/2|Number 2]] || [[Notes on Intuitionistic Fuzzy Sets/12/3|Number 3]] * || [[Notes on Intuitionistic Fuzzy Sets/12/4|Number 4]] ** || ||
| * 10th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Sofia, Bulgaria ** 2nd [[International Workshop on Intuitionistic Fuzzy Sets|IWIFS]], Banská Bystrica, Slovakia

|-
! [[Notes on Intuitionistic Fuzzy Sets/11|Volume 11 (2005)]]
| [[Notes on Intuitionistic Fuzzy Sets/11/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/11/2|Number 2]] * || [[Notes on Intuitionistic Fuzzy Sets/11/3|Number 3]] * || [[Notes on Intuitionistic Fuzzy Sets/11/4|Number 4]] * || [[Notes on Intuitionistic Fuzzy Sets/11/5|Number 5]] || [[Notes on Intuitionistic Fuzzy Sets/11/6|Number 6]] **
| * 9th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Sofia, Bulgaria ** 1st [[International Workshop on Intuitionistic Fuzzy Sets|IWIFS]], Banská Bystrica, Slovakia

|-
! [[Notes on Intuitionistic Fuzzy Sets/10|Volume 10 (2004)]]
| [[Notes on Intuitionistic Fuzzy Sets/10/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/10/2|Number 2]] || [[Notes on Intuitionistic Fuzzy Sets/10/3|Number 3]] * || [[Notes on Intuitionistic Fuzzy Sets/10/4|Number 4]] * || ||
| * 8th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Varna, Bulgaria

|-
! [[Notes on Intuitionistic Fuzzy Sets/09|Volume 09 (2003)]]
| [[Notes on Intuitionistic Fuzzy Sets/09/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/09/2|Number 2]] || [[Notes on Intuitionistic Fuzzy Sets/09/3|Number 3]] * || [[Notes on Intuitionistic Fuzzy Sets/09/4|Number 4]] * || ||
| * 7th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Sofia, Bulgaria

|-
! [[Notes on Intuitionistic Fuzzy Sets/08|Volume 08 (2002)]]
| [[Notes on Intuitionistic Fuzzy Sets/08/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/08/2|Number 2]] || [[Notes on Intuitionistic Fuzzy Sets/08/3|Number 3]] * || [[Notes on Intuitionistic Fuzzy Sets/08/4|Number 4]] || ||
| * 6th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Varna, Bulgaria

|-
! [[Notes on Intuitionistic Fuzzy Sets/07|Volume 07 (2001)]]
| [[Notes on Intuitionistic Fuzzy Sets/07/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/07/2|Number 2]] || [[Notes on Intuitionistic Fuzzy Sets/07/3|Number 3]] * || [[Notes on Intuitionistic Fuzzy Sets/07/4|Number 4]] * || ||
| * 5th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Sofia, Bulgaria

|-
! [[Notes on Intuitionistic Fuzzy Sets/06|Volume 06 (2000)]]
|| [[Notes on Intuitionistic Fuzzy Sets/06/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/06/2|Number 2]] || [[Notes on Intuitionistic Fuzzy Sets/06/3|Number 3]] * || [[Notes on Intuitionistic Fuzzy Sets/06/4|Number 4]] * || ||
| * 4th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Sofia, Bulgaria

|-
! [[Notes on Intuitionistic Fuzzy Sets/05|Volume 05 (1999)]]
| [[Notes on Intuitionistic Fuzzy Sets/05/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/05/2|Number 2]] || [[Notes on Intuitionistic Fuzzy Sets/05/3|Number 3]] * || [[Notes on Intuitionistic Fuzzy Sets/05/4|Number 4]] * || ||
| * 3rd [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Sofia, Bulgaria

|-
! [[Notes on Intuitionistic Fuzzy Sets/04|Volume 04 (1998)]]
| [[Notes on Intuitionistic Fuzzy Sets/04/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/04/2|Number 2]] * || [[Notes on Intuitionistic Fuzzy Sets/04/3|Number 3]] * || [[Notes on Intuitionistic Fuzzy Sets/04/4|Number 4]] || ||
| * 2nd [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Sofia, Bulgaria

|-
! [[Notes on Intuitionistic Fuzzy Sets/03|Volume 03 (1997)]]
| [[Notes on Intuitionistic Fuzzy Sets/03/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/03/2|Number 2]] || [[Notes on Intuitionistic Fuzzy Sets/03/3|Number 3]] || [[Notes on Intuitionistic Fuzzy Sets/03/4|Number 4]] * || [[Notes on Intuitionistic Fuzzy Sets/03/5|Number 5]] ||
| * 1st [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Sofia, Bulgaria

|-
! [[Notes on Intuitionistic Fuzzy Sets/02|Volume 02 (1996)]]
| [[Notes on Intuitionistic Fuzzy Sets/02/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/02/2|Number 2]] || [[Notes on Intuitionistic Fuzzy Sets/02/3|Number 3]] || || ||
| —

|-
! [[Notes on Intuitionistic Fuzzy Sets/01|Volume 01 (1995)]]
| [[Notes on Intuitionistic Fuzzy Sets/01/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/01/2|Number 2]] || || || ||
| —
|}

[[Category:Notes on IFS| ]]

File:NIFS-30-2-142-155.pdf

2024-07-01T15:19:22Z

Peter Vassilev:

Issue:Designing and developing Intuitionistic Fuzzy Logic Toolbox in MATLAB: Membership and non-membership functions gallery

2024-07-01T15:19:04Z

Peter Vassilev: Created page with "{{PAGENAME}} {{PAGENAME}} {{PAGENAME}} {{issue/title | title = Designing and developing Intuitionistic Fuzzy Logic Toolbox in MATLAB: Membership and non-membership functions gallery | shortcut = nifs/30/2/142-155 }} {{issue/author | author = Kaviranjanii G. | institution = B. S. in Data Science and Appl..."

[[Category:Publications on intuitionistic fuzzy sets|{{PAGENAME}}]]
[[Category:Publications in Notes on IFS|{{PAGENAME}}]]
[[Category:Publications in 2024 year|{{PAGENAME}}]]
{{issue/title
| title = Designing and developing Intuitionistic Fuzzy Logic Toolbox in MATLAB: Membership and non-membership functions gallery
| shortcut = nifs/30/2/142-155
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{{issue/author
| author = Kaviranjanii G.
| institution = B. S. in Data Science and Applications, Indian Institute of Technology Madras
| address = Chennai, Tamilnadu, India
| email-before-at = kaviranjaniig
| email-after-at = gmail.com
}}

{{issue/author
| author = Parvathi Rangasamy
| institution = Associate Professor and Head, Department of Mathematics, Vellalar College for Women (Autonomous)
| address = Erode - 638 107, Tamil Nadu, India
| email-before-at = paarvathis
| email-after-at = rediffmail.com
}}

{{issue/data
| issue = [[Notes on Intuitionistic Fuzzy Sets/30/2|Notes on Intuitionistic Fuzzy Sets, Volume 30 (2024), Number 2]], pages 142-155
| doi = https://doi.org/10.7546/nifs.2024.30.2.142-155
| file = NIFS-30-2-142-155.pdf
| format = PDF
| size = 193
| abstract = The authors have designed and developed algorithms for pattern recognition and clustering techniques using intuitionistic fuzzy (IF) sets, IF operators, IF logic (IFL) – shortest path in networks using IF graphs and IF hypergraphs – video processing using temporal IF sets, RGB image representation through IF index matrices, and molecular structure representation through IF directed hypergraphs. The three major steps involved in the above-said modeling processes via IFSs are (i) intuitionistic fuzzification, (ii) modification of membership and non- membership values (using IF logic/operators/rules/relations) and (iii) intuitionistic defuzzification. While developing these algorithms, parameter tuning was one of the major limitations, and hence specific values were assigned to complete the running process. To overcome this, it is necessary to introduce a toolbox in MATLAB so that the users can select the appropriate tools and parameterize them. Hence, in the long process of contributing a full-pledged intuitionistic fuzzy logic toolbox, namely IFL Toolbox in MATLAB, the membership and non-membership functions gallery has been developed initially, as one of the modules which is the foundation for any IFL control system. This module contains functions, codes, examples and figures/graphs, which will be available on the MATLAB creation page. The proposed module is compared with the existing fuzzy logic toolbox in MATLAB and verified.
| keywords = Membership and non-membership gallery, IFL Toolbox
| ams = 03E72.
| references =
# Angelova, N. (2021). IFSTOOL – Software for Intuitionistic Fuzzy Sets Necessity, Possibility and Circle Operators. In: Atanassov, K., et al. (Ed.) Uncertainty and Imprecision in Decision Making and Decision Support: New Challenges, Solutions and Perspectives. IWIFSGN 2018. Advances in Intelligent Systems and Computing, vol 1081, 76–81. Springer, Cham.
# Atanassov, K. T. (1999). Intuitionistic Fuzzy Sets: Theory and Applications. Physica-Verlag, Heidelberg, New York.
# Atanassov, K. T. (2012). On Intuitionistic Fuzzy Sets Theory. Springer-Verlag, Berlin, Heidelberg, New York.
# Blishun, A. (1987). Fuzzy learning models in expert systems. Fuzzy Sets and Systems, 22(1), 57–70.
# Dubois, D., Lang, J., & Prade, H. (1991). Fuzzy sets in approximate reasoning, Part 2: Logical approaches. Fuzzy Sets and Systems, 40(1), 203–244.
# Dubois, D., & Prade, H. (1995). Comparison of two fuzzy set-based logics: similarity logic and possibility logic. Proceedings of the International Joint Conference of the Fourth IEEE International Conference on Fuzzy Systems and the Second International Fuzzy Engineering Symposium, 20–24 March 1995, Yokohama, Japan, 4, 1219–1226.
# Kandel, A., & Byatt, W. (1978). Fuzzy sets, fuzzy algebra and fuzzy statistics. Proceedings of the IEEE, 66(12), 1619–1639.
# MathWorks. https://www.mathworks.com
# Parvathi, R. (2018). Designing and developing image editing tools in MATLAB using intuitionistic fuzzy sets. Major research project. https://www.vcw.ac.in/wp-content/uploads/2018/12/Parvathi_MRP_Final_Report.pdf
# Parvathi, R., Yuvapriya, C., & Maragatham, N. (2017). An application of IF directed hypergraph in molecular structure representation. Notes on Intuitionistics Fuzzy Sets, 23(2), 69–78.
# Radhika, C., & Parvathi, R. (2016). [[Issue:Defuzzification of intuitionistic fuzzy sets|Defuzzification of intuitionistic fuzzy sets]]. Notes on Intuitionistic Fuzzy Sets, 22(5), 19–26.
# Radhika, C., & Parvathi, R. (2016). Intuitionistic fuzzification functions. Journal of Pure and Applied Mathematics, 12(2), 1211–1227.
# Witold, P. (1984). Identification in fuzzy systems. IEEE Transactions on Systems and Cybernetics, 14(2), 361–366.
# Yager, R. R., & Filev, D. P. (1993). SLIDE: A simple adaptive defuzzification method. IEEE Transactions on Fuzzy Systems, 1(1), 69–78.
| citations =
| see-also =
}}

File:NIFS-30-2-156-164.pdf

2024-07-01T14:53:39Z

Peter Vassilev:

Issue:New results on the InterCriteria Analysis

2024-07-01T14:53:24Z

Peter Vassilev:

[[Category:Publications on intuitionistic fuzzy sets|{{PAGENAME}}]]
[[Category:Publications in Notes on IFS|{{PAGENAME}}]]
[[Category:Publications in 2024 year|{{PAGENAME}}]]
{{issue/title
| title = New results on the InterCriteria Analysis
| shortcut = nifs/30/2/156-164
}}
{{issue/author
| author = Krassimir Atanassov
| institution = Dept. of Bioinformatics and Mathematical Modelling, Institute of Biophysics and Biomedical Engineering, Bulgarian Academy of Sciences
| address = 105 Acad. G. Bonchev Str., 1113 Sofia, Bulgaria
| email-before-at = krat
| email-after-at = bas.bg
}}

{{issue/data
| issue = [[Notes on Intuitionistic Fuzzy Sets/30/2|Notes on Intuitionistic Fuzzy Sets, Volume 30 (2024), Number 2]], pages 156-164
| doi = https://doi.org/10.7546/nifs.2024.30.2.156-164
| file = NIFS-30-2-156-164.pdf
| format = PDF
| size = 193
| abstract = The Intercriteria Analysis (ICA) is an decision support approach based on the apparatus of intuitionistic fuzzy sets and the relations between the evaluations of a set of given objects evaluated against a set of fixed criteria. In the present paper we discuss three new procedures for evaluation of ICA when used over objects containing elements of uncertainty.
| keywords = Data, InterCriteria Analysis, Index matrix, Intuitionistic fuzzy pair, Interval-valued intuitionistic fuzzy pair, Uncertainty
| ams = 03E72.
| references =
# Atanassov, K. (1987). Generalized index matrices. Comptes rendus de l’Academie Bulgare des Sciences, 40(11), 15–18.
# Atanassov, K. (2012). On Intuitionistic Fuzzy Sets Theory. Springer, Berlin.
# Atanassov, K. (2014). Index Matrices: Towards an Augmented Matrix Calculus. Springer, Cham.
# Atanassov, K. (2017). Intuitionistic Fuzzy Logics. Springer, Cham.
# Atanassov, K. (2020). Interval-Valued Intuitionistic Fuzzy Sets. Springer, Cham.
#Atanassov, K., Atanassova, V., & Gluhchev, G. (2015). InterCriteria Analysis: Ideas and problems. Notes on Intuitionistic Fuzzy Sets, 21(1), 81–88.
# Atanassov, K., Marinov, P., & Atanassova, V. (2019). InterCriteria Analysis with Interval-Valued Intuitionistic Fuzzy Evaluations. Lecture Notes in Computer Science, Vol. 11529, Springer Verlag, 329–338.
# Atanassov, K., Mavrov, D., & Atanassova, V. (2014). Intercriteria Decision Making: A New Approach for Multicriteria Decision Making, Based on Index Matrices and Intuitionistic Fuzzy Sets. Issues in Intuitionistic Fuzzy Sets and Generalized Nets, 11, 1–8.
# Atanassov, K., Vassilev, P., Kacprzyk, J., & Szmidt, E. (2018). On interval valued intuitionistic fuzzy pairs. Journal of Universal Mathematics, 1(3), 261–268.
# Atanassov, K., Szmidt, E., & Kacprzyk, J. (2013).[[Issue:On intuitionistic fuzzy pairs|On intuitionistic fuzzy pairs.]] Notes on Intuitionistic Fuzzy Sets, 19(3), 1–13.
# Chorukova, E., Marinov, P., & Umlenski, I. (2021). Survey on Theory and Applications of InterCriteria Analysis Approach. In: Atanassov, K.T. (ed.). Research in Computer Science in the Bulgarian Academy of Sciences. Studies in Computational Intelligence, vol 934. Springer, Cham. https://doi.org/10.1007/978-3-030-72284-5 20.
# Todorova, S. (2022–2023). Overview of the publications on index matrices. Annual of Section “Informatics” of the Union of Bulgarian Scientists, 12, 32–62.
| citations =
| see-also =
}}

Issue:New results on the InterCriteria Analysis

2024-07-01T14:52:20Z

Peter Vassilev:

[[Category:Publications on intuitionistic fuzzy sets|{{PAGENAME}}]]
[[Category:Publications in Notes on IFS|{{PAGENAME}}]]
[[Category:Publications in 2024 year|{{PAGENAME}}]]
{{issue/title
| title = New results on the InterCriteria Analysis
| shortcut = nifs/30/2/156-164
}}
{{issue/author
| author = Krassimir Atanassov
| institution = Dept. of Bioinformatics and Mathematical Modelling, Institute of Biophysics and Biomedical Engineering, Bulgarian Academy of Sciences
| address = 105 Acad. G. Bonchev Str., 1113 Sofia, Bulgaria
| email-before-at = krat
| email-after-at = bas.bg
}}

{{issue/data
| issue = [[Notes on Intuitionistic Fuzzy Sets/30/2|Notes on Intuitionistic Fuzzy Sets, Volume 30 (2024), Number 2]], pages 156-164
| doi = https://doi.org/10.7546/nifs.2024.30.2.156-164
| file = NIFS-30-2-156-164.pdf
| format = PDF
| size = 193
| abstract = The Intercriteria Analysis (ICA) is an decision support approach based on the apparatus of intuitionistic fuzzy sets and the relations between the evaluations of a set of given objects evaluated against a set of fixed criteria. In the present paper we discuss three new procedures for evaluation of ICA when used over objects containing elements of uncertainty.
| keywords = Data, InterCriteria Analysis, Index matrix, Intuitionistic fuzzy pair, Interval-valued intuitionistic fuzzy pair, Uncertainty
| ams = 03E72.
| references =
# Atanassov, K. (1987). Generalized index matrices. Comptes rendus de l’Academie Bulgare des Sciences, 40(11), 15–18.
# Atanassov, K. (2012). On Intuitionistic Fuzzy Sets Theory. Springer, Berlin.
# Atanassov, K. (2014). Index Matrices: Towards an Augmented Matrix Calculus. Springer, Cham.
# Atanassov, K. (2017). Intuitionistic Fuzzy Logics. Springer, Cham.
# Atanassov, K. (2020). Interval-Valued Intuitionistic Fuzzy Sets. Springer, Cham.
#Atanassov, K., Atanassova, V., & Gluhchev, G. (2015). InterCriteria Analysis: Ideas and problems. Notes on Intuitionistic Fuzzy Sets, 21(1), 81–88.
# Atanassov, K., Marinov, P., & Atanassova, V. (2019). InterCriteria Analysis with Interval-Valued Intuitionistic Fuzzy Evaluations. Lecture Notes in Computer Science, Vol. 11529, Springer Verlag, 329–338.
# Atanassov, K., Mavrov, D., & Atanassova, V. (2014). Intercriteria Decision Making: A New Approach for Multicriteria Decision Making, Based on Index Matrices and Intuitionistic Fuzzy Sets. Issues in Intuitionistic Fuzzy Sets and Generalized Nets, 11, 1–8.
# Atanassov, K., Vassilev, P., Kacprzyk, J., & Szmidt, E. (2018). On interval valued intuitionistic fuzzy pairs. Journal of Universal Mathematics, 1(3), 261–268.
# Atanassov, K., Szmidt, E., & Kacprzyk, J. (2013). On intuitionistic fuzzy pairs. Notes on Intuitionistic Fuzzy Sets, 19(3), 1–13.
# Chorukova, E., Marinov, P., & Umlenski, I. (2021). Survey on Theory and Applications of InterCriteria Analysis Approach. In: Atanassov, K.T. (ed.). Research in Computer Science in the Bulgarian Academy of Sciences. Studies in Computational Intelligence, vol 934. Springer, Cham. https://doi.org/10.1007/978-3-030-72284-5 20.
# Todorova, S. (2022–2023). Overview of the publications on index matrices. Annual of Section “Informatics” of the Union of Bulgarian Scientists, 12, 32–62.
| citations =
| see-also =
}}

Issue:New results on the InterCriteria Analysis

2024-07-01T14:51:53Z

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[[Category:Publications on intuitionistic fuzzy sets|{{PAGENAME}}]]
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{{issue/title
| title = New results on the InterCriteria Analysis
| shortcut = nifs/30/2/156-164
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{{issue/author
| author = Krassimir Atanassov
| institution = Dept. of Bioinformatics and Mathematical Modelling, Institute of Biophysics and Biomedical Engineering, Bulgarian Academy of Sciences
| address = 105 Acad. G. Bonchev Str., 1113 Sofia, Bulgaria
| email-before-at = krat
| email-after-at = bas.bg
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{{issue/data
| issue = [[Notes on Intuitionistic Fuzzy Sets/30/2|Notes on Intuitionistic Fuzzy Sets, Volume 30 (2024), Number 2]], pages 156-164
| doi = https://doi.org/10.7546/nifs.2024.30.2.156-164
| file = NIFS-30-2-156-164.pdf
| format = PDF
| size = 193
| abstract = The Intercriteria Analysis (ICA) is an decision support approach based on the apparatus of intuitionistic fuzzy sets and the relations between the evaluations of a set of given objects evaluated against a set of fixed criteria. In the present paper we discuss three new procedures for evaluation of ICA when used over objects containing elements of uncertainty.
| keywords = Data, InterCriteria Analysis, Index matrix, Intuitionistic fuzzy pair, Interval-valued intuitionistic fuzzy pair, Uncertainty
| ams = 03E72.
| references =
# Atanassov, K. (1987). Generalized index matrices. Comptes rendus de l’Academie Bulgare des Sciences, 40(11), 15–18.
# Atanassov, K. (2012). On Intuitionistic Fuzzy Sets Theory. Springer, Berlin.
# Atanassov, K. (2014). Index Matrices: Towards an Augmented Matrix Calculus. Springer, Cham.
# Atanassov, K. (2017). Intuitionistic Fuzzy Logics. Springer, Cham.
# Atanassov, K. (2020). Interval-Valued Intuitionistic Fuzzy Sets. Springer, Cham.
#Atanassov, K., Atanassova, V., & Gluhchev, G. (2015). InterCriteria Analysis: Ideas and problems. Notes on Intuitionistic Fuzzy Sets, 21(1), 81–88.
# Atanassov, K., Marinov, P., & Atanassova, V. (2019). InterCriteria Analysis with Interval-Valued Intuitionistic Fuzzy Evaluations. Lecture Notes in Computer Science, Vol. 11529, Springer Verlag, 329–338.
#Atanassov, K., Mavrov, D., & Atanassova, V. (2014). Intercriteria Decision Making: A New Approach for Multicriteria Decision Making, Based on Index Matrices and Intuitionistic Fuzzy Sets. Issues in Intuitionistic Fuzzy Sets and Generalized Nets, 11, 1–8.
# Atanassov, K., Vassilev, P., Kacprzyk, J., & Szmidt, E. (2018). On interval valued intuitionistic fuzzy pairs. Journal of Universal Mathematics, 1(3), 261–268.
# Atanassov, K., Szmidt, E., & Kacprzyk, J. (2013). On intuitionistic fuzzy pairs. Notes on Intuitionistic Fuzzy Sets, 19(3), 1–13.
# Chorukova, E., Marinov, P., & Umlenski, I. (2021). Survey on Theory and Applications of InterCriteria Analysis Approach. In: Atanassov, K.T. (ed.). Research in Computer Science in the Bulgarian Academy of Sciences. Studies in Computational Intelligence, vol 934. Springer, Cham. https://doi.org/10.1007/978-3-030-72284-5 20.
# Todorova, S. (2022–2023). Overview of the publications on index matrices. Annual of Section “Informatics” of the Union of Bulgarian Scientists, 12, 32–62.
| citations =
| see-also =
}}

Issue:Intuitionistic fuzzy sets in group decision making – A novel approach

2024-07-01T14:36:33Z

Peter Vassilev:

[[Category:Publications on intuitionistic fuzzy sets|{{PAGENAME}}]]
[[Category:Publications in Notes on IFS|{{PAGENAME}}]]
[[Category:Publications in 2024 year|{{PAGENAME}}]]
{{issue/title
| title = Intuitionistic fuzzy sets in group decision making – A novel approach
| shortcut = nifs/30/2/101-112
}}
{{issue/author
| author = Eulalia Szmidt
| institution = Systems Research Institute, Polish Academy of Sciences
| address = ul. Newelska 6, 01-447 Warsaw, Poland
| institution-2 = WIT Academy
| address-2 = ul. Newelska 6, 01-447 Warsaw, Poland
| email-before-at = szmidt
| email-after-at = ibspan.waw.pl
}}
{{issue/author
| author = Janusz Kacprzyk
| institution = Systems Research Institute, Polish Academy of Sciences
| address = ul. Newelska 6, 01-447 Warsaw, Poland
| institution-2 = WIT Academy
| address-2 = ul. Newelska 6, 01-447 Warsaw, Poland
| email-before-at = kacprzyk
| email-after-at = ibspan.waw.pl
}}
{{issue/author
| author = Vassia Atanassova
| institution = Department of Bioinfomatics and Mathematical Modelling, Institute of Biophysics and Biomedical Engineering, Bulgarian Academy of Sciences
| address = 105 Acad. Georgi Bonchev Str., Sofia 1113, Bulgaria
| email-before-at = vassia.atanassova
| email-after-at = gmail.com
}}
{{issue/author
| author = Paweł Bujnowski
| institution = Systems Research Institute, Polish Academy of Sciences
| address = ul. Newelska 6, 01-447 Warsaw, Poland
| email-before-at = pbujno
| email-after-at = ibspan.waw.pl
}}

{{issue/data
| issue = [[Notes on Intuitionistic Fuzzy Sets/30/2|Notes on Intuitionistic Fuzzy Sets, Volume 30 (2024), Number 2]], pages 101-112
| doi = https://doi.org/10.7546/nifs.2024.30.2.101-112
| file = NIFS-30-2-101-112.pdf
| format = PDF
| size = 188
| abstract = We use the natural properties of intuitionistic fuzzy sets (IFSs for short) to represent the pros, cons, and lack of knowledge concerning different options/alternatives, aiding in decision making, particularly in group decision making. We present a novel approach.
We do not compare options/alternatives in pairs, we do not use distances. The approach is transparent and easily understandable for decision makers. The novel method points out the best option by ranking them.
| keywords = Intuitionistic fuzzy sets, Decision making, Group decision making, Ranking
| ams = 03E72.
| references =
# Atanassov, K. (1983). Intuitionistic fuzzy sets. VII ITKR Session, Sofia (Centr. Sci.-Techn. Libr. of Bulg. Acad. of Sci., 1697/84) (in Bulgarian).
# Atanassov, K. (1986). Intuitionistic fuzzy sets. Fuzzy Sets and Systems, 20(1), 87–96.
# Atanassov, K. T. (1999). Intuitionistic Fuzzy Sets: Theory and Applications. Springer-Verlag.
# Atanassov, K.T. (2012). On Intuitionistic Fuzzy Sets Theory. Springer-Verlag.
# Atanassova, V. (2004). Strategies for Decision Making in the Conditions of Intuitionistic Fuzziness. Proceedings of Int. Conf. 8th Fuzzy Days, Dortmund, Germany, 263–269.
# Bujnowski, P., Szmidt, E., & Kacprzyk, J. (2014). Intuitionistic fuzzy decision trees – A new approach. In: Rutkowski L., Korytkowski M., Scherer R., Tadeusiewicz R., Zadeh L., Zurada J. (Eds.): Artificial Intelligence and Soft Computing, Part I. Springer, Switzerland, 181–192.
# Bustince, H., Mohedano, V., Barrenechea, E., & Pagola, M. (2006). An algorithm for calculating the threshold of an image representing uncertainty through A-IFSs. Proceedings of IPMU’2006, 2383–2390.
# Kacprzyk, J., Yager, R. R., & Merigo, J. M. (2019). Towards human-centric aggregation via ordered weighted aggregation operators and linguistic data summaries: A new perspective on Zadeh’s inspirations. IEEE Computational Intelligence Magazine, 14(1), 16–30.
# Maggiora, G., & Szmidt, E. (2021). An Intuitionistic Fuzzy Set Analysis of Drug-Target Interactions. MATCH Communications in Mathematical and in Computer Chemistry, 85(3), 465–498.
# Nurmi, H., & Kacprzyk, J. (1991). On fuzzy tournaments and their solution concepts in group decision making. European Journal of Operational Research, 51(2), 223–232.
# Nurmi, H., Kacprzyk, J., & Fedrizzi, M. (1996). Probabilistic, fuzzy and rough concepts in social choice. European Journal of Operational Research, 95(2), 264–277.
# Pekala, B., Grochowalski, P., & Szmidt, E. (2021). New Transitivity of Atanassov’s Intuitionistic Fuzzy Sets in Decision Making Model. International Journal of Applied Mathematics and Computer Science (AMCS), 31(4), 563–576.
# Roeva, O., & Michalikova, A. (2013). [[Issue:Generalized net model of intuitionistic fuzzy logic control of genetic algorithm parameters|Generalized net model of intuitionistic fuzzy logic control of genetic algorithm parameters]]. Notes on Intuitionistic Fuzzy Sets, 19(2), 71–76.
# Szmidt, E. (2014). Distances and Similarities in Intuitionistic Fuzzy Sets. Springer.
# Szmidt, E., & Baldwin. J. (2003). [[Issue:New similarity measure for intuitionistic fuzzy set theory and mass assignment theory|New similarity measure for intuitionistic fuzzy set theory and mass assignment theory]]. Notes on Intuitionistic Fuzzy Sets, 9(3), 60–76.
# Szmidt, E., & Baldwin, J. (2004). [[Issue:Entropy for intuitionistic fuzzy set theory and mass assignment theory|Entropy for intuitionistic fuzzy set theory and mass assignment theory]]. Notes on Intuitionistic Fuzzy Sets, 10(3), 15–28.
# Szmidt, E., & Baldwin, J. (2006). Intuitionistic Fuzzy Set Functions, Mass Assignment Theory, Possibility Theory and Histograms. Proceedings of 2006 IEEE World Congress on Computational Intelligence, 237–243.
# Szmidt, E., & Kacprzyk, J. (1996). Group decision making via intuitionistic fuzzy sets. Proceedings of FUBEST’96, Sofia, Bulgaria, 107–112.
# Szmidt, E., & Kacprzyk, J. (1997). [[Issue:On measuring distances between intuitionistic fuzzy sets|On measuring distances between intuitionistic fuzzy sets]]. Notes on Intuitionistic Fuzzy Sets, 3(4), 1–13.
# Szmidt, E., & Kacprzyk, J. (1998). Group Decision Making under Intuitionistic Fuzzy Preference Relations. IPMU’98, 172–178.
# Szmidt, E., & Kacprzyk, J. (1998). Applications of Intuitionistic Fuzzy Sets in Decision Making. Proceedings of EUSFLAT’99, Univ. De Navarra, 150–158.
# Szmidt, E., & Kacprzyk, J. (2000). Distances between intuitionistic fuzzy sets. Fuzzy Sets and Systems, 114(3), 505–518.
# Szmidt, E., & Kacprzyk, J. (2001). Entropy for intuitionistic fuzzy sets. Fuzzy Sets and Systems, 118(3), 467–477.
# Szmidt, E., & Kacprzyk, J. (2001). Analysis of Consensus under Intuitionistic Fuzzy Preferences. Proceedings of Int. Conf. in Fuzzy Logic and Technology. Leicester, UK, 79–82.
# Szmidt, E., & Kacprzyk, J. (2002). Analysis of Agreement in a Group of Experts via Distances Between Intuitionistic Fuzzy Preferences. Proceedings of 9th International Conference IPMU 2002, Annecy, France, 1859–1865.
# Szmidt, E., & Kacprzyk, J. (2002). Evaluation of Agreement in a Group of Experts via Distances Between Intuitionistic Fuzzy Sets. Proceedings of Int. IEEE Symposium on Intelligent Systems IEEE-IS’2002, Varna, Bulgaria, 166–170.
# Szmidt, E., & Kacprzyk, J. (2004). A Concept of Similarity for Intuitionistic Fuzzy Sets and its use in Group Decision Making. Proceedings of 2004 IEEE Conf. on Fuzzy Systems, Budapest, 1129–1134.
# Szmidt, E., & Kacprzyk, J. (2005). [[Issue:New_measures_of_entropy_for_intuitionistic_fuzzy_sets|New Measures of Entropy for Intuitionistic Fuzzy Sets]]. Notes on Intuitionistic Fuzzy Sets, 11(2), 12–20.
# Szmidt, E., & Kacprzyk, J. (2005). Distances Between Intuitionistic Fuzzy Sets and their Applications in Reasoning. In: Halgamuge, S., & Wang, L. (Eds.). Computational Intelligence for Modelling and Prediction. Studies in Computational Intelligence, 2, 101–116, Springer.
# Szmidt, E., & Kacprzyk, J. (2005). A New Concept of a Similarity Measure for Intuitionistic Fuzzy Sets and its Use in Group Decision Making. In: Torra, V., Narukawa, Y., & Miyamoto, S. (Eds.). Modelling Decisions for Artificial Intelligence. LNAI 3558, 272–282, Springer.
# Szmidt, E., & Kacprzyk, J. (2006). Distances Between Intuitionistic Fuzzy Sets: Straightforward Approaches may not work. Proceedings of 3rd International IEEE Conference Intelligent Systems IEEE IS’06, London, UK, 716–721.
# Szmidt, E., & Kacprzyk, J. (2006). An Application of Intuitionistic Fuzzy Set Similarity Measures to a Multi-criteria Decision Making Problem. Proceedings of ICAISC 2006, LNAI 4029, Springer-Verlag, 314–323.
# Szmidt, E., & Kacprzyk, J. (2007). Some problems with entropy measures for the Atanassov intuitionistic fuzzy sets. Applications of Fuzzy Sets Theory., LNAI 4578, 291–297. Springer-Verlag.
# Szmidt, E., & Kacprzyk, J. (2007). A New Similarity Measure for Intuitionistic Fuzzy Sets: Straightforward Approaches may not work. Proceedings of 2007 IEEE Conf. on Fuzzy Systems, 481–486.
# Szmidt, E., & Kacprzyk, J. (2009). Amount of information and its reliability in the ranking of Atanassov’s intuitionistic fuzzy alternatives. In: Rakus-Andersson, E., Yager, R., Ichalkaranje, N., & Jain, L. C. (Eds.). Recent Advances in Decision Making, SCI 222., Springer-Verlag, 7–19.
# Szmidt, E., & Kacprzyk, J. (2009). A concept of a probability of an intuitionistic fuzzy event. Proceedings of FUZZ-IEEE’99., 3, 1346–1349.
# Szmidt, E., & Kacprzyk, J. (2009). Ranking of Intuitionistic Fuzzy Alternatives in a Multi-criteria Decision Making Problem. Proceedings of NAFIPS 2009, Cincinnati, USA, June 14–17, 2009, IEEE, ISBN: 978-1-4244-4577-6.
# Szmidt, E., & Kacprzyk, J. (2009). Analysis of Similarity Measures for Atanassov’s Intuitionistic Fuzzy Sets. Proceedings of 2009 IFSA/EUSFLAT Conference, 1416–1421.
# Szmidt, E., & Kacprzyk, J. (2010). The Spearman rank correlation coefficient between intuitionistic fuzzy sets. Proceedings of the 5th IEEE International Conference Intelligent Systems, London, UK, 276–280.
# Szmidt, E., & Kacprzyk, J. (2011). The Spearman and Kendall rank correlation coefficients between intuitionistic fuzzy sets. Proceedings of the 7th conference of the European Society for Fuzzy Logic and Technology (EUSFLAT-11). DOI: 10.2991/eusflat.2011.85.
# Szmidt, E., & Kacprzyk, J. (2011). Intuitionistic fuzzy sets – Two and three term representations in the context of a Hausdorff distance. Acta Universitatis Matthiae Belii, Series Mathematics, 19, 53–62.
# Szmidt, E., & Kacprzyk, J. (2012). On an Enhanced Method for a More Meaningful Pearson’s Correlation Coefficient between Intuitionistic Fuzzy Sets. In: Rutkowski, L., Korytkowski, M., Scherer, R., Tadeusiewicz, R., Zadeh, L. A., & Zurada, J. M. (Eds.). Artificial Intelligence and Soft Computing. Proceedings of ICAISC 2012. Lecture Notes in Computer Science, vol 7267, 334–341. Springer, Berlin, Heidelberg.
# Szmidt, E., & Kacprzyk, J. (2015). Two and three term representations of intuitionistic fuzzy sets: Some conceptual and analytic aspects. Proceedings of IEEE International Conference on Fuzzy Systems FUZZ-IEEE 2015, 1–8.
# Szmidt, E., & Kacprzyk, J. (2017). A Perspective on Differences Between Atanassov’s Intuitionistic Fuzzy Sets and Interval-Valued Fuzzy Sets. In: Torra, V., Dahlbom, A., & Narukawa, Y. (Eds.). Fuzzy Sets, Rough Sets, Multisets and Clustering. Studies in Computational Intelligence, Volume 671, 221–237, Springer.
# Szmidt, E., & Kacprzyk, J. (2022). Atanassov’s Intuitionistic Fuzzy Sets Demystified. In: Ciucci, D., Couso, I., Medina, J., Slezak, D., Petturiti, D., Bouchon-Meunier, B., & Yager, R. R. (Eds.). Information Processing and Management of Uncertainty in Knowledge-Based Systems – Proceedings of the 19th International Conference, IPMU 2022, Milan, Italy, Part I, 517–527. Communications in Computer and Information Science 1601, Springer.
# Szmidt, E., Kacprzyk, J., & Bujnowski, P. (2020). Attribute Selection for Sets of Data Expressed by Intuitionistic Fuzzy Sets. Proceedings of 2020 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), Glasgow, UK, 1–7.
# Szmidt, E., Kacprzyk, J., & Bujnowski, P. (2021). Three term attribute description of Atanassov’s Intuitionistic Fuzzy Sets as a basis of attribute selection. Proceedings of 2021 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), 2021, 1–6.
# Szmidt, E., Kacprzyk, J., & Bujnowski, P. (2022). Ranking of Alternatives Described by Atanassov’s Intuitionistic Fuzzy Sets – A Critical Review. Proceedings of 2022 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), 2022, 1–7.
# Szmidt, E., Kacprzyk, J., & Bujnowski, P. (2022). Similarity measures for Atanassov’s intuitionistic fuzzy sets: Some dilemmas and challenges. Control and Cybernetics, 51(2), 249–266.
# Szmidt, E., Kacprzyk, J., Bujnowski, P., Starczewski, J., & Siwocha, A. (2024). Ranking of alternatives described by Atanassov’s intuitionistic fuzzy sets – Reconciling some misunderstandings. Journal of Artificial Intelligence and Soft Computing Research (in press).
# Szmidt, E., & Kukier, M. (2006). Classification of Imbalanced and Overlapping Classes using Intuitionistic Fuzzy Sets. Proceedings of 3rd Int. IEEE Conf. on Intelligent Systems IEEE IS’06, London, 722–727.
# Szmidt, E., & Kukier, M. (2008). A New Approach to Classification of Imbalanced Classes via Atanassov’s Intuitionistic Fuzzy Sets. In: Wang, H.-F. (Ed.). Intelligent Data Analysis: Developing New Methodologies Through Pattern Discovery and Recovery. Idea Group, 85–101.
# Szmidt, E., & Kukier, M. (2008). Atanassov’s intuitionistic fuzzy sets in classification of imbalanced and overlapping classes. In: Chountas, P., Petrounias, I., & Kacprzyk, J. (Eds.). Intelligent Techniques and Tools for Novel System Architectures. Springer, Series: Studies in Computational Intelligence. Berlin, Heidelberg, 455–471.
# Zadeh, L. A. (1965). Fuzzy sets. Information and Control, 8, 338–353.
| citations =
| see-also =
}}

Issue:Intuitionistic fuzzy sets in group decision making – A novel approach

2024-07-01T14:35:29Z

Peter Vassilev:

[[Category:Publications on intuitionistic fuzzy sets|{{PAGENAME}}]]
[[Category:Publications in Notes on IFS|{{PAGENAME}}]]
[[Category:Publications in 2024 year|{{PAGENAME}}]]
{{issue/title
| title = Intuitionistic fuzzy sets in group decision making – A novel approach
| shortcut = nifs/30/2/101-112
}}
{{issue/author
| author = Eulalia Szmidt
| institution = Systems Research Institute, Polish Academy of Sciences
| address = ul. Newelska 6, 01-447 Warsaw, Poland
| institution-2 = WIT Academy
| address-2 = ul. Newelska 6, 01-447 Warsaw, Poland
| email-before-at = szmidt
| email-after-at = ibspan.waw.pl
}}
{{issue/author
| author = Janusz Kacprzyk
| institution = Systems Research Institute, Polish Academy of Sciences
| address = ul. Newelska 6, 01-447 Warsaw, Poland
| institution-2 = WIT Academy
| address-2 = ul. Newelska 6, 01-447 Warsaw, Poland
| email-before-at = kacprzyk
| email-after-at = ibspan.waw.pl
}}
{{issue/author
| author = Vassia Atanassova
| institution = Department of Bioinfomatics and Mathematical Modelling, Institute of Biophysics and Biomedical Engineering, Bulgarian Academy of Sciences
| address = 105 Acad. Georgi Bonchev Str., Sofia 1113, Bulgaria
| email-before-at = vassia.atanassova
| email-after-at = gmail.com
}}
{{issue/author
| author = Paweł Bujnowski
| institution = Systems Research Institute, Polish Academy of Sciences
| address = ul. Newelska 6, 01-447 Warsaw, Poland
| email-before-at = pbujno
| email-after-at = ibspan.waw.pl
}}

{{issue/data
| issue = [[Notes on Intuitionistic Fuzzy Sets/30/2|Notes on Intuitionistic Fuzzy Sets, Volume 30 (2024), Number 2]], pages 101-112
| doi = https://doi.org/10.7546/nifs.2024.30.2.101-112
| file = NIFS-30-2-101-112.pdf
| format = PDF
| size = 188
| abstract = We use the natural properties of intuitionistic fuzzy sets (IFSs for short) to represent the pros, cons, and lack of knowledge concerning different options/alternatives, aiding in decision making, particularly in group decision making. We present a novel approach.
We do not compare options/alternatives in pairs, we do not use distances. The approach is transparent and easily understandable for decision makers. The novel method points out the best option by ranking them.
| keywords = Intuitionistic fuzzy sets, Decision making, Group decision making, Ranking
| ams = 03E72.
| references =
# Atanassov, K. (1983). Intuitionistic fuzzy sets. VII ITKR Session, Sofia (Centr. Sci.-Techn. Libr. of Bulg. Acad. of Sci., 1697/84) (in Bulgarian).
# Atanassov, K. (1986). Intuitionistic fuzzy sets. Fuzzy Sets and Systems, 20(1), 87–96.
# Atanassov, K. T. (1999). Intuitionistic Fuzzy Sets: Theory and Applications. Springer-Verlag.
# Atanassov, K.T. (2012). On Intuitionistic Fuzzy Sets Theory. Springer-Verlag.
# Atanassova, V. (2004). Strategies for Decision Making in the Conditions of Intuitionistic Fuzziness. Proceedings of Int. Conf. 8th Fuzzy Days, Dortmund, Germany, 263–269.
# Bujnowski, P., Szmidt, E., & Kacprzyk, J. (2014). Intuitionistic fuzzy decision trees – A new approach. In: Rutkowski L., Korytkowski M., Scherer R., Tadeusiewicz R., Zadeh L., Zurada J. (Eds.): Artificial Intelligence and Soft Computing, Part I. Springer, Switzerland, 181–192.
# Bustince, H., Mohedano, V., Barrenechea, E., & Pagola, M. (2006). An algorithm for calculating the threshold of an image representing uncertainty through A-IFSs. Proceedings of IPMU’2006, 2383–2390.
# Kacprzyk, J., Yager, R. R., & Merigo, J. M. (2019). Towards human-centric aggregation via ordered weighted aggregation operators and linguistic data summaries: A new perspective on Zadeh’s inspirations. IEEE Computational Intelligence Magazine, 14(1), 16–30.
# Maggiora, G., & Szmidt, E. (2021). An Intuitionistic Fuzzy Set Analysis of Drug-Target Interactions. MATCH Communications in Mathematical and in Computer Chemistry, 85(3), 465–498.
# Nurmi, H., & Kacprzyk, J. (1991). On fuzzy tournaments and their solution concepts in group decision making. European Journal of Operational Research, 51(2), 223–232.
# Nurmi, H., Kacprzyk, J., & Fedrizzi, M. (1996). Probabilistic, fuzzy and rough concepts in social choice. European Journal of Operational Research, 95(2), 264–277.
# Pekala, B., Grochowalski, P., & Szmidt, E. (2021). New Transitivity of Atanassov’s Intuitionistic Fuzzy Sets in Decision Making Model. International Journal of Applied Mathematics and Computer Science (AMCS), 31(4), 563–576.
# Roeva, O., & Michalikova, A. (2013). [[Issue:Generalized net model of intuitionistic fuzzy logic control of genetic algorithm parameters|Generalized net model of intuitionistic fuzzy logic control of genetic algorithm parameters]]. Notes on Intuitionistic Fuzzy Sets, 19(2), 71–76.
# Szmidt, E. (2014). Distances and Similarities in Intuitionistic Fuzzy Sets. Springer.
# Szmidt, E., & Baldwin. J. (2003). [[Issue:New similarity measure for intuitionistic fuzzy set theory and mass assignment theory|New similarity measure for intuitionistic fuzzy set theory and mass assignment theory]]. Notes on Intuitionistic Fuzzy Sets, 9(3), 60–76.
# Szmidt, E., & Baldwin, J. (2004). [[Issue:Entropy for intuitionistic fuzzy set theory and mass assignment theory|Entropy for intuitionistic fuzzy set theory and mass assignment theory]]. Notes on Intuitionistic Fuzzy Sets, 10(3), 15–28.
# Szmidt, E., & Baldwin, J. (2006). Intuitionistic Fuzzy Set Functions, Mass Assignment Theory, Possibility Theory and Histograms. Proceedings of 2006 IEEE World Congress on Computational Intelligence, 237–243.
# Szmidt, E., & Kacprzyk, J. (1996). Group decision making via intuitionistic fuzzy sets. Proceedings of FUBEST’96, Sofia, Bulgaria, 107–112.
# Szmidt, E., & Kacprzyk, J. (1997). [[Issue:On measuring distances between intuitionistic fuzzy sets|On measuring distances between intuitionistic fuzzy sets]]. Notes on Intuitionistic Fuzzy Sets, 3(4), 1–13.
# Szmidt, E., & Kacprzyk, J. (1998). Group Decision Making under Intuitionistic Fuzzy Preference Relations. IPMU’98, 172–178.
# Szmidt, E., & Kacprzyk, J. (1998). Applications of Intuitionistic Fuzzy Sets in Decision Making. Proceedings of EUSFLAT’99, Univ. De Navarra, 150–158.
# Szmidt, E., & Kacprzyk, J. (2000). Distances between intuitionistic fuzzy sets. Fuzzy Sets and Systems, 114(3), 505–518.
# Szmidt, E., & Kacprzyk, J. (2001). Entropy for intuitionistic fuzzy sets. Fuzzy Sets and Systems, 118(3), 467–477.
# Szmidt, E., & Kacprzyk, J. (2001). Analysis of Consensus under Intuitionistic Fuzzy Preferences. Proceedings of Int. Conf. in Fuzzy Logic and Technology. Leicester, UK, 79–82.
# Szmidt, E., & Kacprzyk, J. (2002). Analysis of Agreement in a Group of Experts via Distances Between Intuitionistic Fuzzy Preferences. Proceedings of 9th International Conference IPMU 2002, Annecy, France, 1859–1865.
# Szmidt, E., & Kacprzyk, J. (2002). Evaluation of Agreement in a Group of Experts via Distances Between Intuitionistic Fuzzy Sets. Proceedings of Int. IEEE Symposium on Intelligent Systems IEEE-IS’2002, Varna, Bulgaria, 166–170.
# Szmidt, E., & Kacprzyk, J. (2004). A Concept of Similarity for Intuitionistic Fuzzy Sets and its use in Group Decision Making. Proceedings of 2004 IEEE Conf. on Fuzzy Systems, Budapest, 1129–1134.
# Szmidt, E., & Kacprzyk, J. (2005). [[New_measures_of_entropy_for_intuitionistic_fuzzy_sets|New Measures of Entropy for Intuitionistic Fuzzy Sets]]. Notes on Intuitionistic Fuzzy Sets, 11(2), 12–20.
# Szmidt, E., & Kacprzyk, J. (2005). Distances Between Intuitionistic Fuzzy Sets and their Applications in Reasoning. In: Halgamuge, S., & Wang, L. (Eds.). Computational Intelligence for Modelling and Prediction. Studies in Computational Intelligence, 2, 101–116, Springer.
# Szmidt, E., & Kacprzyk, J. (2005). A New Concept of a Similarity Measure for Intuitionistic Fuzzy Sets and its Use in Group Decision Making. In: Torra, V., Narukawa, Y., & Miyamoto, S. (Eds.). Modelling Decisions for Artificial Intelligence. LNAI 3558, 272–282, Springer.
# Szmidt, E., & Kacprzyk, J. (2006). Distances Between Intuitionistic Fuzzy Sets: Straightforward Approaches may not work. Proceedings of 3rd International IEEE Conference Intelligent Systems IEEE IS’06, London, UK, 716–721.
# Szmidt, E., & Kacprzyk, J. (2006). An Application of Intuitionistic Fuzzy Set Similarity Measures to a Multi-criteria Decision Making Problem. Proceedings of ICAISC 2006, LNAI 4029, Springer-Verlag, 314–323.
# Szmidt, E., & Kacprzyk, J. (2007). Some problems with entropy measures for the Atanassov intuitionistic fuzzy sets. Applications of Fuzzy Sets Theory., LNAI 4578, 291–297. Springer-Verlag.
# Szmidt, E., & Kacprzyk, J. (2007). A New Similarity Measure for Intuitionistic Fuzzy Sets: Straightforward Approaches may not work. Proceedings of 2007 IEEE Conf. on Fuzzy Systems, 481–486.
# Szmidt, E., & Kacprzyk, J. (2009). Amount of information and its reliability in the ranking of Atanassov’s intuitionistic fuzzy alternatives. In: Rakus-Andersson, E., Yager, R., Ichalkaranje, N., & Jain, L. C. (Eds.). Recent Advances in Decision Making, SCI 222., Springer-Verlag, 7–19.
# Szmidt, E., & Kacprzyk, J. (2009). A concept of a probability of an intuitionistic fuzzy event. Proceedings of FUZZ-IEEE’99., 3, 1346–1349.
# Szmidt, E., & Kacprzyk, J. (2009). Ranking of Intuitionistic Fuzzy Alternatives in a Multi-criteria Decision Making Problem. Proceedings of NAFIPS 2009, Cincinnati, USA, June 14–17, 2009, IEEE, ISBN: 978-1-4244-4577-6.
# Szmidt, E., & Kacprzyk, J. (2009). Analysis of Similarity Measures for Atanassov’s Intuitionistic Fuzzy Sets. Proceedings of 2009 IFSA/EUSFLAT Conference, 1416–1421.
# Szmidt, E., & Kacprzyk, J. (2010). The Spearman rank correlation coefficient between intuitionistic fuzzy sets. Proceedings of the 5th IEEE International Conference Intelligent Systems, London, UK, 276–280.
# Szmidt, E., & Kacprzyk, J. (2011). The Spearman and Kendall rank correlation coefficients between intuitionistic fuzzy sets. Proceedings of the 7th conference of the European Society for Fuzzy Logic and Technology (EUSFLAT-11). DOI: 10.2991/eusflat.2011.85.
# Szmidt, E., & Kacprzyk, J. (2011). Intuitionistic fuzzy sets – Two and three term representations in the context of a Hausdorff distance. Acta Universitatis Matthiae Belii, Series Mathematics, 19, 53–62.
# Szmidt, E., & Kacprzyk, J. (2012). On an Enhanced Method for a More Meaningful Pearson’s Correlation Coefficient between Intuitionistic Fuzzy Sets. In: Rutkowski, L., Korytkowski, M., Scherer, R., Tadeusiewicz, R., Zadeh, L. A., & Zurada, J. M. (Eds.). Artificial Intelligence and Soft Computing. Proceedings of ICAISC 2012. Lecture Notes in Computer Science, vol 7267, 334–341. Springer, Berlin, Heidelberg.
# Szmidt, E., & Kacprzyk, J. (2015). Two and three term representations of intuitionistic fuzzy sets: Some conceptual and analytic aspects. Proceedings of IEEE International Conference on Fuzzy Systems FUZZ-IEEE 2015, 1–8.
# Szmidt, E., & Kacprzyk, J. (2017). A Perspective on Differences Between Atanassov’s Intuitionistic Fuzzy Sets and Interval-Valued Fuzzy Sets. In: Torra, V., Dahlbom, A., & Narukawa, Y. (Eds.). Fuzzy Sets, Rough Sets, Multisets and Clustering. Studies in Computational Intelligence, Volume 671, 221–237, Springer.
# Szmidt, E., & Kacprzyk, J. (2022). Atanassov’s Intuitionistic Fuzzy Sets Demystified. In: Ciucci, D., Couso, I., Medina, J., Slezak, D., Petturiti, D., Bouchon-Meunier, B., & Yager, R. R. (Eds.). Information Processing and Management of Uncertainty in Knowledge-Based Systems – Proceedings of the 19th International Conference, IPMU 2022, Milan, Italy, Part I, 517–527. Communications in Computer and Information Science 1601, Springer.
# Szmidt, E., Kacprzyk, J., & Bujnowski, P. (2020). Attribute Selection for Sets of Data Expressed by Intuitionistic Fuzzy Sets. Proceedings of 2020 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), Glasgow, UK, 1–7.
# Szmidt, E., Kacprzyk, J., & Bujnowski, P. (2021). Three term attribute description of Atanassov’s Intuitionistic Fuzzy Sets as a basis of attribute selection. Proceedings of 2021 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), 2021, 1–6.
# Szmidt, E., Kacprzyk, J., & Bujnowski, P. (2022). Ranking of Alternatives Described by Atanassov’s Intuitionistic Fuzzy Sets – A Critical Review. Proceedings of 2022 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), 2022, 1–7.
# Szmidt, E., Kacprzyk, J., & Bujnowski, P. (2022). Similarity measures for Atanassov’s intuitionistic fuzzy sets: Some dilemmas and challenges. Control and Cybernetics, 51(2), 249–266.
# Szmidt, E., Kacprzyk, J., Bujnowski, P., Starczewski, J., & Siwocha, A. (2024). Ranking of alternatives described by Atanassov’s intuitionistic fuzzy sets – Reconciling some misunderstandings. Journal of Artificial Intelligence and Soft Computing Research (in press).
# Szmidt, E., & Kukier, M. (2006). Classification of Imbalanced and Overlapping Classes using Intuitionistic Fuzzy Sets. Proceedings of 3rd Int. IEEE Conf. on Intelligent Systems IEEE IS’06, London, 722–727.
# Szmidt, E., & Kukier, M. (2008). A New Approach to Classification of Imbalanced Classes via Atanassov’s Intuitionistic Fuzzy Sets. In: Wang, H.-F. (Ed.). Intelligent Data Analysis: Developing New Methodologies Through Pattern Discovery and Recovery. Idea Group, 85–101.
# Szmidt, E., & Kukier, M. (2008). Atanassov’s intuitionistic fuzzy sets in classification of imbalanced and overlapping classes. In: Chountas, P., Petrounias, I., & Kacprzyk, J. (Eds.). Intelligent Techniques and Tools for Novel System Architectures. Springer, Series: Studies in Computational Intelligence. Berlin, Heidelberg, 455–471.
# Zadeh, L. A. (1965). Fuzzy sets. Information and Control, 8, 338–353.
| citations =
| see-also =
}}

Issue:Intuitionistic fuzzy sets in group decision making – A novel approach

2024-07-01T14:33:31Z

Peter Vassilev:

[[Category:Publications on intuitionistic fuzzy sets|{{PAGENAME}}]]
[[Category:Publications in Notes on IFS|{{PAGENAME}}]]
[[Category:Publications in 2024 year|{{PAGENAME}}]]
{{issue/title
| title = Intuitionistic fuzzy sets in group decision making – A novel approach
| shortcut = nifs/30/2/101-112
}}
{{issue/author
| author = Eulalia Szmidt
| institution = Systems Research Institute, Polish Academy of Sciences
| address = ul. Newelska 6, 01-447 Warsaw, Poland
| institution-2 = WIT Academy
| address-2 = ul. Newelska 6, 01-447 Warsaw, Poland
| email-before-at = szmidt
| email-after-at = ibspan.waw.pl
}}
{{issue/author
| author = Janusz Kacprzyk
| institution = Systems Research Institute, Polish Academy of Sciences
| address = ul. Newelska 6, 01-447 Warsaw, Poland
| institution-2 = WIT Academy
| address-2 = ul. Newelska 6, 01-447 Warsaw, Poland
| email-before-at = kacprzyk
| email-after-at = ibspan.waw.pl
}}
{{issue/author
| author = Vassia Atanassova
| institution = Department of Bioinfomatics and Mathematical Modelling, Institute of Biophysics and Biomedical Engineering, Bulgarian Academy of Sciences
| address = 105 Acad. Georgi Bonchev Str., Sofia 1113, Bulgaria
| email-before-at = vassia.atanassova
| email-after-at = gmail.com
}}
{{issue/author
| author = Paweł Bujnowski
| institution = Systems Research Institute, Polish Academy of Sciences
| address = ul. Newelska 6, 01-447 Warsaw, Poland
| email-before-at = pbujno
| email-after-at = ibspan.waw.pl
}}

{{issue/data
| issue = [[Notes on Intuitionistic Fuzzy Sets/30/2|Notes on Intuitionistic Fuzzy Sets, Volume 30 (2024), Number 2]], pages 101-112
| doi = https://doi.org/10.7546/nifs.2024.30.2.101-112
| file = NIFS-30-2-101-112.pdf
| format = PDF
| size = 188
| abstract = We use the natural properties of intuitionistic fuzzy sets (IFSs for short) to represent the pros, cons, and lack of knowledge concerning different options/alternatives, aiding in decision making, particularly in group decision making. We present a novel approach.
We do not compare options/alternatives in pairs, we do not use distances. The approach is transparent and easily understandable for decision makers. The novel method points out the best option by ranking them.
| keywords = Intuitionistic fuzzy sets, Decision making, Group decision making, Ranking
| ams = 03E72.
| references =
# Atanassov, K. (1983). Intuitionistic fuzzy sets. VII ITKR Session, Sofia (Centr. Sci.-Techn. Libr. of Bulg. Acad. of Sci., 1697/84) (in Bulgarian).
# Atanassov, K. (1986). Intuitionistic fuzzy sets. Fuzzy Sets and Systems, 20(1), 87–96.
# Atanassov, K. T. (1999). Intuitionistic Fuzzy Sets: Theory and Applications. Springer-Verlag.
# Atanassov, K.T. (2012). On Intuitionistic Fuzzy Sets Theory. Springer-Verlag.
# Atanassova, V. (2004). Strategies for Decision Making in the Conditions of Intuitionistic Fuzziness. Proceedings of Int. Conf. 8th Fuzzy Days, Dortmund, Germany, 263–269.
# Bujnowski, P., Szmidt, E., & Kacprzyk, J. (2014). Intuitionistic fuzzy decision trees – A new approach. In: Rutkowski L., Korytkowski M., Scherer R., Tadeusiewicz R., Zadeh L., Zurada J. (Eds.): Artificial Intelligence and Soft Computing, Part I. Springer, Switzerland, 181–192.
# Bustince, H., Mohedano, V., Barrenechea, E., & Pagola, M. (2006). An algorithm for calculating the threshold of an image representing uncertainty through A-IFSs. Proceedings of IPMU’2006, 2383–2390.
# Kacprzyk, J., Yager, R. R., & Merigo, J. M. (2019). Towards human-centric aggregation via ordered weighted aggregation operators and linguistic data summaries: A new perspective on Zadeh’s inspirations. IEEE Computational Intelligence Magazine, 14(1), 16–30.
# Maggiora, G., & Szmidt, E. (2021). An Intuitionistic Fuzzy Set Analysis of Drug-Target Interactions. MATCH Communications in Mathematical and in Computer Chemistry, 85(3), 465–498.
# Nurmi, H., & Kacprzyk, J. (1991). On fuzzy tournaments and their solution concepts in group decision making. European Journal of Operational Research, 51(2), 223–232.
# Nurmi, H., Kacprzyk, J., & Fedrizzi, M. (1996). Probabilistic, fuzzy and rough concepts in social choice. European Journal of Operational Research, 95(2), 264–277.
# Pekala, B., Grochowalski, P., & Szmidt, E. (2021). New Transitivity of Atanassov’s Intuitionistic Fuzzy Sets in Decision Making Model. International Journal of Applied Mathematics and Computer Science (AMCS), 31(4), 563–576.
# Roeva, O., & Michalikova, A. (2013). [[Issue:Generalized net model of intuitionistic fuzzy logic control of genetic algorithm parameters|Generalized net model of intuitionistic fuzzy logic control of genetic algorithm parameters]]. Notes on Intuitionistic Fuzzy Sets, 19(2), 71–76.
# Szmidt, E. (2014). Distances and Similarities in Intuitionistic Fuzzy Sets. Springer.
# Szmidt, E., & Baldwin. J. (2003). [[Issue:New similarity measure for intuitionistic fuzzy set theory and mass assignment theory|New similarity measure for intuitionistic fuzzy set theory and mass assignment theory]]. Notes on Intuitionistic Fuzzy Sets, 9(3), 60–76.
# Szmidt, E., & Baldwin, J. (2004). [[Issue:Entropy for intuitionistic fuzzy set theory and mass assignment theory|Entropy for intuitionistic fuzzy set theory and mass assignment theory]]. Notes on Intuitionistic Fuzzy Sets, 10(3), 15–28.
# Szmidt, E., & Baldwin, J. (2006). Intuitionistic Fuzzy Set Functions, Mass Assignment Theory, Possibility Theory and Histograms. Proceedings of 2006 IEEE World Congress on Computational Intelligence, 237–243.
# Szmidt, E., & Kacprzyk, J. (1996). Group decision making via intuitionistic fuzzy sets. Proceedings of FUBEST’96, Sofia, Bulgaria, 107–112.
# Szmidt, E., & Kacprzyk, J. (1997). [[Issue:On measuring distances between intuitionistic fuzzy sets|On measuring distances between intuitionistic fuzzy sets]]. Notes on Intuitionistic Fuzzy Sets, 3(4), 1–13.
# Szmidt, E., & Kacprzyk, J. (1998). Group Decision Making under Intuitionistic Fuzzy Preference Relations. IPMU’98, 172–178.
# Szmidt, E., & Kacprzyk, J. (1998). Applications of Intuitionistic Fuzzy Sets in Decision Making. Proceedings of EUSFLAT’99, Univ. De Navarra, 150–158.
# Szmidt, E., & Kacprzyk, J. (2000). Distances between intuitionistic fuzzy sets. Fuzzy Sets and Systems, 114(3), 505–518.
# Szmidt, E., & Kacprzyk, J. (2001). Entropy for intuitionistic fuzzy sets. Fuzzy Sets and Systems, 118(3), 467–477.
# Szmidt, E., & Kacprzyk, J. (2001). Analysis of Consensus under Intuitionistic Fuzzy Preferences. Proceedings of Int. Conf. in Fuzzy Logic and Technology. Leicester, UK, 79–82.
# Szmidt, E., & Kacprzyk, J. (2002). Analysis of Agreement in a Group of Experts via Distances Between Intuitionistic Fuzzy Preferences. Proceedings of 9th International Conference IPMU 2002, Annecy, France, 1859–1865.
# Szmidt, E., & Kacprzyk, J. (2002). Evaluation of Agreement in a Group of Experts via Distances Between Intuitionistic Fuzzy Sets. Proceedings of Int. IEEE Symposium on Intelligent Systems IEEE-IS’2002, Varna, Bulgaria, 166–170.
# Szmidt, E., & Kacprzyk, J. (2004). A Concept of Similarity for Intuitionistic Fuzzy Sets and its use in Group Decision Making. Proceedings of 2004 IEEE Conf. on Fuzzy Systems, Budapest, 1129–1134.
# Szmidt, E., & Kacprzyk, J. (2005). [[Issue:New Measures of Entropy for Intuitionistic Fuzzy Sets|New Measures of Entropy for Intuitionistic Fuzzy Sets]]. Notes on Intuitionistic Fuzzy Sets, 11(2), 12–20.
# Szmidt, E., & Kacprzyk, J. (2005). Distances Between Intuitionistic Fuzzy Sets and their Applications in Reasoning. In: Halgamuge, S., & Wang, L. (Eds.). Computational Intelligence for Modelling and Prediction. Studies in Computational Intelligence, 2, 101–116, Springer.
# Szmidt, E., & Kacprzyk, J. (2005). A New Concept of a Similarity Measure for Intuitionistic Fuzzy Sets and its Use in Group Decision Making. In: Torra, V., Narukawa, Y., & Miyamoto, S. (Eds.). Modelling Decisions for Artificial Intelligence. LNAI 3558, 272–282, Springer.
# Szmidt, E., & Kacprzyk, J. (2006). Distances Between Intuitionistic Fuzzy Sets: Straightforward Approaches may not work. Proceedings of 3rd International IEEE Conference Intelligent Systems IEEE IS’06, London, UK, 716–721.
# Szmidt, E., & Kacprzyk, J. (2006). An Application of Intuitionistic Fuzzy Set Similarity Measures to a Multi-criteria Decision Making Problem. Proceedings of ICAISC 2006, LNAI 4029, Springer-Verlag, 314–323.
# Szmidt, E., & Kacprzyk, J. (2007). Some problems with entropy measures for the Atanassov intuitionistic fuzzy sets. Applications of Fuzzy Sets Theory., LNAI 4578, 291–297. Springer-Verlag.
# Szmidt, E., & Kacprzyk, J. (2007). A New Similarity Measure for Intuitionistic Fuzzy Sets: Straightforward Approaches may not work. Proceedings of 2007 IEEE Conf. on Fuzzy Systems, 481–486.
# Szmidt, E., & Kacprzyk, J. (2009). Amount of information and its reliability in the ranking of Atanassov’s intuitionistic fuzzy alternatives. In: Rakus-Andersson, E., Yager, R., Ichalkaranje, N., & Jain, L. C. (Eds.). Recent Advances in Decision Making, SCI 222., Springer-Verlag, 7–19.
# Szmidt, E., & Kacprzyk, J. (2009). A concept of a probability of an intuitionistic fuzzy event. Proceedings of FUZZ-IEEE’99., 3, 1346–1349.
# Szmidt, E., & Kacprzyk, J. (2009). Ranking of Intuitionistic Fuzzy Alternatives in a Multi-criteria Decision Making Problem. Proceedings of NAFIPS 2009, Cincinnati, USA, June 14–17, 2009, IEEE, ISBN: 978-1-4244-4577-6.
# Szmidt, E., & Kacprzyk, J. (2009). Analysis of Similarity Measures for Atanassov’s Intuitionistic Fuzzy Sets. Proceedings of 2009 IFSA/EUSFLAT Conference, 1416–1421.
# Szmidt, E., & Kacprzyk, J. (2010). The Spearman rank correlation coefficient between intuitionistic fuzzy sets. Proceedings of the 5th IEEE International Conference Intelligent Systems, London, UK, 276–280.
# Szmidt, E., & Kacprzyk, J. (2011). The Spearman and Kendall rank correlation coefficients between intuitionistic fuzzy sets. Proceedings of the 7th conference of the European Society for Fuzzy Logic and Technology (EUSFLAT-11). DOI: 10.2991/eusflat.2011.85.
# Szmidt, E., & Kacprzyk, J. (2011). Intuitionistic fuzzy sets – Two and three term representations in the context of a Hausdorff distance. Acta Universitatis Matthiae Belii, Series Mathematics, 19, 53–62.
# Szmidt, E., & Kacprzyk, J. (2012). On an Enhanced Method for a More Meaningful Pearson’s Correlation Coefficient between Intuitionistic Fuzzy Sets. In: Rutkowski, L., Korytkowski, M., Scherer, R., Tadeusiewicz, R., Zadeh, L. A., & Zurada, J. M. (Eds.). Artificial Intelligence and Soft Computing. Proceedings of ICAISC 2012. Lecture Notes in Computer Science, vol 7267, 334–341. Springer, Berlin, Heidelberg.
# Szmidt, E., & Kacprzyk, J. (2015). Two and three term representations of intuitionistic fuzzy sets: Some conceptual and analytic aspects. Proceedings of IEEE International Conference on Fuzzy Systems FUZZ-IEEE 2015, 1–8.
# Szmidt, E., & Kacprzyk, J. (2017). A Perspective on Differences Between Atanassov’s Intuitionistic Fuzzy Sets and Interval-Valued Fuzzy Sets. In: Torra, V., Dahlbom, A., & Narukawa, Y. (Eds.). Fuzzy Sets, Rough Sets, Multisets and Clustering. Studies in Computational Intelligence, Volume 671, 221–237, Springer.
# Szmidt, E., & Kacprzyk, J. (2022). Atanassov’s Intuitionistic Fuzzy Sets Demystified. In: Ciucci, D., Couso, I., Medina, J., Slezak, D., Petturiti, D., Bouchon-Meunier, B., & Yager, R. R. (Eds.). Information Processing and Management of Uncertainty in Knowledge-Based Systems – Proceedings of the 19th International Conference, IPMU 2022, Milan, Italy, Part I, 517–527. Communications in Computer and Information Science 1601, Springer.
# Szmidt, E., Kacprzyk, J., & Bujnowski, P. (2020). Attribute Selection for Sets of Data Expressed by Intuitionistic Fuzzy Sets. Proceedings of 2020 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), Glasgow, UK, 1–7.
# Szmidt, E., Kacprzyk, J., & Bujnowski, P. (2021). Three term attribute description of Atanassov’s Intuitionistic Fuzzy Sets as a basis of attribute selection. Proceedings of 2021 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), 2021, 1–6.
# Szmidt, E., Kacprzyk, J., & Bujnowski, P. (2022). Ranking of Alternatives Described by Atanassov’s Intuitionistic Fuzzy Sets – A Critical Review. Proceedings of 2022 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), 2022, 1–7.
# Szmidt, E., Kacprzyk, J., & Bujnowski, P. (2022). Similarity measures for Atanassov’s intuitionistic fuzzy sets: Some dilemmas and challenges. Control and Cybernetics, 51(2), 249–266.
# Szmidt, E., Kacprzyk, J., Bujnowski, P., Starczewski, J., & Siwocha, A. (2024). Ranking of alternatives described by Atanassov’s intuitionistic fuzzy sets – Reconciling some misunderstandings. Journal of Artificial Intelligence and Soft Computing Research (in press).
# Szmidt, E., & Kukier, M. (2006). Classification of Imbalanced and Overlapping Classes using Intuitionistic Fuzzy Sets. Proceedings of 3rd Int. IEEE Conf. on Intelligent Systems IEEE IS’06, London, 722–727.
# Szmidt, E., & Kukier, M. (2008). A New Approach to Classification of Imbalanced Classes via Atanassov’s Intuitionistic Fuzzy Sets. In: Wang, H.-F. (Ed.). Intelligent Data Analysis: Developing New Methodologies Through Pattern Discovery and Recovery. Idea Group, 85–101.
# Szmidt, E., & Kukier, M. (2008). Atanassov’s intuitionistic fuzzy sets in classification of imbalanced and overlapping classes. In: Chountas, P., Petrounias, I., & Kacprzyk, J. (Eds.). Intelligent Techniques and Tools for Novel System Architectures. Springer, Series: Studies in Computational Intelligence. Berlin, Heidelberg, 455–471.
# Zadeh, L. A. (1965). Fuzzy sets. Information and Control, 8, 338–353.
| citations =
| see-also =
}}

File:NIFS-30-2-101-112.pdf

2024-07-01T14:25:49Z

Peter Vassilev:

Issue:Intuitionistic fuzzy sets in group decision making – A novel approach

2024-07-01T14:23:33Z

Peter Vassilev: Created page with "{{PAGENAME}} {{PAGENAME}} {{PAGENAME}} {{issue/title | title = Intuitionistic fuzzy sets in group decision making – A novel approach | shortcut = nifs/30/2/101-112 }} {{issue/author | author = Eulalia Szmidt | institution = Systems Research Institute, Polish Academy of Sciences | address =..."

[[Category:Publications on intuitionistic fuzzy sets|{{PAGENAME}}]]
[[Category:Publications in Notes on IFS|{{PAGENAME}}]]
[[Category:Publications in 2024 year|{{PAGENAME}}]]
{{issue/title
| title = Intuitionistic fuzzy sets in group decision making – A novel approach
| shortcut = nifs/30/2/101-112
}}
{{issue/author
| author = Eulalia Szmidt
| institution = Systems Research Institute, Polish Academy of Sciences
| address = ul. Newelska 6, 01-447 Warsaw, Poland
| institution-2 = WIT Academy
| address-2 = ul. Newelska 6, 01-447 Warsaw, Poland
| email-before-at = szmidt
| email-after-at = ibspan.waw.pl
}}
{{issue/author
| author = Janusz Kacprzyk
| institution = Systems Research Institute, Polish Academy of Sciences
| address = ul. Newelska 6, 01-447 Warsaw, Poland
| institution-2 = WIT Academy
| address-2 = ul. Newelska 6, 01-447 Warsaw, Poland
| email-before-at = kacprzyk
| email-after-at = ibspan.waw.pl
}}
{{issue/author
| author = Vassia Atanassova
| institution = Department of Bioinfomatics and Mathematical Modelling, Institute of Biophysics and Biomedical Engineering, Bulgarian Academy of Sciences
| address = 105 Acad. Georgi Bonchev Str., Sofia 1113, Bulgaria
| email-before-at = vassia.atanassova
| email-after-at = gmail.com
}}
{{issue/author
| author = Paweł Bujnowski
| institution = Systems Research Institute, Polish Academy of Sciences
| address = ul. Newelska 6, 01-447 Warsaw, Poland
| email-before-at = pbujno
| email-after-at = ibspan.waw.pl
}}

{{issue/data
| issue = [[Notes on Intuitionistic Fuzzy Sets/30/2|Notes on Intuitionistic Fuzzy Sets, Volume 30 (2024), Number 2]], pages 101-112
| doi = https://doi.org/10.7546/nifs.2024.30.2.101-112
| file = NIFS-30-2-101-112.pdf
| format = PDF
| size = 193
| abstract = We use the natural properties of intuitionistic fuzzy sets (IFSs for short) to represent the pros, cons, and lack of knowledge concerning different options/alternatives, aiding in decision making, particularly in group decision making. We present a novel approach.
We do not compare options/alternatives in pairs, we do not use distances. The approach is transparent and easily understandable for decision makers. The novel method points out the best option by ranking them.
| keywords = Intuitionistic fuzzy sets, Decision making, Group decision making, Ranking
| ams = 03E72.
| references =
# Atanassov, K. (1983). Intuitionistic fuzzy sets. VII ITKR Session, Sofia (Centr. Sci.-Techn. Libr. of Bulg. Acad. of Sci., 1697/84) (in Bulgarian).
# Atanassov, K. (1986). Intuitionistic fuzzy sets. Fuzzy Sets and Systems, 20(1), 87–96.
# Atanassov, K. T. (1999). Intuitionistic Fuzzy Sets: Theory and Applications. Springer-Verlag.
# Atanassov, K.T. (2012). On Intuitionistic Fuzzy Sets Theory. Springer-Verlag.
# Atanassova, V. (2004). Strategies for Decision Making in the Conditions of Intuitionistic Fuzziness. Proceedings of Int. Conf. 8th Fuzzy Days, Dortmund, Germany, 263–269.
# Bujnowski, P., Szmidt, E., & Kacprzyk, J. (2014). Intuitionistic fuzzy decision trees – A new approach. In: Rutkowski L., Korytkowski M., Scherer R., Tadeusiewicz R., Zadeh L., Zurada J. (Eds.): Artificial Intelligence and Soft Computing, Part I. Springer, Switzerland, 181–192.
# Bustince, H., Mohedano, V., Barrenechea, E., & Pagola, M. (2006). An algorithm for calculating the threshold of an image representing uncertainty through A-IFSs. Proceedings of IPMU’2006, 2383–2390.
# Kacprzyk, J., Yager, R. R., & Merigo, J. M. (2019). Towards human-centric aggregation via ordered weighted aggregation operators and linguistic data summaries: A new perspective on Zadeh’s inspirations. IEEE Computational Intelligence Magazine, 14(1), 16–30.
# Maggiora, G., & Szmidt, E. (2021). An Intuitionistic Fuzzy Set Analysis of Drug-Target Interactions. MATCH Communications in Mathematical and in Computer Chemistry, 85(3), 465–498.
# Nurmi, H., & Kacprzyk, J. (1991). On fuzzy tournaments and their solution concepts in group decision making. European Journal of Operational Research, 51(2), 223–232.
# Nurmi, H., Kacprzyk, J., & Fedrizzi, M. (1996). Probabilistic, fuzzy and rough concepts in social choice. European Journal of Operational Research, 95(2), 264–277.
# Pekala, B., Grochowalski, P., & Szmidt, E. (2021). New Transitivity of Atanassov’s Intuitionistic Fuzzy Sets in Decision Making Model. International Journal of Applied Mathematics and Computer Science (AMCS), 31(4), 563–576.
# Roeva, O., & Michalikova, A. (2013). Generalized net model of intuitionistic fuzzy logic control of genetic algorithm parameters. Notes on Intuitionistic Fuzzy Sets, 19(2), 71–76.
# Szmidt, E. (2014). Distances and Similarities in Intuitionistic Fuzzy Sets. Springer.
# Szmidt, E., & Baldwin. J. (2003). New similarity measure for intuitionistic fuzzy set theory and mass assignment theory. Notes on Intuitionistic Fuzzy Sets, 9(3), 60–76.
# Szmidt, E., & Baldwin, J. (2004). Entropy for intuitionistic fuzzy set theory and mass assignment theory. Notes on Intuitionistic Fuzzy Sets, 10(3), 15–28.
# Szmidt, E., & Baldwin, J. (2006). Intuitionistic Fuzzy Set Functions, Mass Assignment Theory, Possibility Theory and Histograms. Proceedings of 2006 IEEE World Congress on Computational Intelligence, 237–243.
# Szmidt, E., & Kacprzyk, J. (1996). Group decision making via intuitionistic fuzzy sets. Proceedings of FUBEST’96, Sofia, Bulgaria, 107–112.
# Szmidt, E., & Kacprzyk, J. (1997). On measuring distances between intuitionistic fuzzy sets. Notes on Intuitionistic Fuzzy Sets, 3(4), 1–13.
# Szmidt, E., & Kacprzyk, J. (1998). Group Decision Making under Intuitionistic Fuzzy Preference Relations. IPMU’98, 172–178.
# Szmidt, E., & Kacprzyk, J. (1998). Applications of Intuitionistic Fuzzy Sets in Decision Making. Proceedings of EUSFLAT’99, Univ. De Navarra, 150–158.
# Szmidt, E., & Kacprzyk, J. (2000). Distances between intuitionistic fuzzy sets. Fuzzy Sets and Systems, 114(3), 505–518.
# Szmidt, E., & Kacprzyk, J. (2001). Entropy for intuitionistic fuzzy sets. Fuzzy Sets and Systems, 118(3), 467–477.
# Szmidt, E., & Kacprzyk, J. (2001). Analysis of Consensus under Intuitionistic Fuzzy Preferences. Proceedings of Int. Conf. in Fuzzy Logic and Technology. Leicester, UK, 79–82.
# Szmidt, E., & Kacprzyk, J. (2002). Analysis of Agreement in a Group of Experts via Distances Between Intuitionistic Fuzzy Preferences. Proceedings of 9th International Conference IPMU 2002, Annecy, France, 1859–1865.
# Szmidt, E., & Kacprzyk, J. (2002). Evaluation of Agreement in a Group of Experts via Distances Between Intuitionistic Fuzzy Sets. Proceedings of Int. IEEE Symposium on Intelligent Systems IEEE-IS’2002, Varna, Bulgaria, 166–170.
# Szmidt, E., & Kacprzyk, J. (2004). A Concept of Similarity for Intuitionistic Fuzzy Sets and its use in Group Decision Making. Proceedings of 2004 IEEE Conf. on Fuzzy Systems, Budapest, 1129–1134.
# Szmidt, E., & Kacprzyk, J. (2005). New Measures of Entropy for Intuitionistic Fuzzy Sets. Notes on Intuitionistic Fuzzy Sets, 11(2), 12–20.
# Szmidt, E., & Kacprzyk, J. (2005). Distances Between Intuitionistic Fuzzy Sets and their Applications in Reasoning. In: Halgamuge, S., & Wang, L. (Eds.). Computational Intelligence for Modelling and Prediction. Studies in Computational Intelligence, 2, 101–116, Springer.
# Szmidt, E., & Kacprzyk, J. (2005). A New Concept of a Similarity Measure for Intuitionistic Fuzzy Sets and its Use in Group Decision Making. In: Torra, V., Narukawa, Y., & Miyamoto, S. (Eds.). Modelling Decisions for Artificial Intelligence. LNAI 3558, 272–282, Springer.
# Szmidt, E., & Kacprzyk, J. (2006). Distances Between Intuitionistic Fuzzy Sets: Straightforward Approaches may not work. Proceedings of 3rd International IEEE Conference Intelligent Systems IEEE IS’06, London, UK, 716–721.
# Szmidt, E., & Kacprzyk, J. (2006). An Application of Intuitionistic Fuzzy Set Similarity Measures to a Multi-criteria Decision Making Problem. Proceedings of ICAISC 2006, LNAI 4029, Springer-Verlag, 314–323.
# Szmidt, E., & Kacprzyk, J. (2007). Some problems with entropy measures for the Atanassov intuitionistic fuzzy sets. Applications of Fuzzy Sets Theory., LNAI 4578, 291–297. Springer-Verlag.
# Szmidt, E., & Kacprzyk, J. (2007). A New Similarity Measure for Intuitionistic Fuzzy Sets: Straightforward Approaches may not work. Proceedings of 2007 IEEE Conf. on Fuzzy Systems, 481–486.
# Szmidt, E., & Kacprzyk, J. (2009). Amount of information and its reliability in the ranking of Atanassov’s intuitionistic fuzzy alternatives. In: Rakus-Andersson, E., Yager, R., Ichalkaranje, N., & Jain, L. C. (Eds.). Recent Advances in Decision Making, SCI 222., Springer-Verlag, 7–19.
# Szmidt, E., & Kacprzyk, J. (2009). A concept of a probability of an intuitionistic fuzzy event. Proceedings of FUZZ-IEEE’99., 3, 1346–1349.
# Szmidt, E., & Kacprzyk, J. (2009). Ranking of Intuitionistic Fuzzy Alternatives in a Multi-criteria Decision Making Problem. Proceedings of NAFIPS 2009, Cincinnati, USA, June 14–17, 2009, IEEE, ISBN: 978-1-4244-4577-6.
# Szmidt, E., & Kacprzyk, J. (2009). Analysis of Similarity Measures for Atanassov’s Intuitionistic Fuzzy Sets. Proceedings of 2009 IFSA/EUSFLAT Conference, 1416–1421.
# Szmidt, E., & Kacprzyk, J. (2010). The Spearman rank correlation coefficient between intuitionistic fuzzy sets. Proceedings of the 5th IEEE International Conference Intelligent Systems, London, UK, 276–280.
# Szmidt, E., & Kacprzyk, J. (2011). The Spearman and Kendall rank correlation coefficients between intuitionistic fuzzy sets. Proceedings of the 7th conference of the European Society for Fuzzy Logic and Technology (EUSFLAT-11). DOI: 10.2991/eusflat.2011.85.
# Szmidt, E., & Kacprzyk, J. (2011). Intuitionistic fuzzy sets – Two and three term representations in the context of a Hausdorff distance. Acta Universitatis Matthiae Belii, Series Mathematics, 19, 53–62.
# Szmidt, E., & Kacprzyk, J. (2012). On an Enhanced Method for a More Meaningful Pearson’s Correlation Coefficient between Intuitionistic Fuzzy Sets. In: Rutkowski, L., Korytkowski, M., Scherer, R., Tadeusiewicz, R., Zadeh, L. A., & Zurada, J. M. (Eds.). Artificial Intelligence and Soft Computing. Proceedings of ICAISC 2012. Lecture Notes in Computer Science, vol 7267, 334–341. Springer, Berlin, Heidelberg.
# Szmidt, E., & Kacprzyk, J. (2015). Two and three term representations of intuitionistic fuzzy sets: Some conceptual and analytic aspects. Proceedings of IEEE International Conference on Fuzzy Systems FUZZ-IEEE 2015, 1–8.
# Szmidt, E., & Kacprzyk, J. (2017). A Perspective on Differences Between Atanassov’s Intuitionistic Fuzzy Sets and Interval-Valued Fuzzy Sets. In: Torra, V., Dahlbom, A., & Narukawa, Y. (Eds.). Fuzzy Sets, Rough Sets, Multisets and Clustering. Studies in Computational Intelligence, Volume 671, 221–237, Springer.
# Szmidt, E., & Kacprzyk, J. (2022). Atanassov’s Intuitionistic Fuzzy Sets Demystified. In: Ciucci, D., Couso, I., Medina, J., Slezak, D., Petturiti, D., Bouchon-Meunier, B., & Yager, R. R. (Eds.). Information Processing and Management of Uncertainty in Knowledge-Based Systems – Proceedings of the 19th International Conference, IPMU 2022, Milan, Italy, Part I, 517–527. Communications in Computer and Information Science 1601, Springer.
# Szmidt, E., Kacprzyk, J., & Bujnowski, P. (2020). Attribute Selection for Sets of Data Expressed by Intuitionistic Fuzzy Sets. Proceedings of 2020 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), Glasgow, UK, 1–7.
# Szmidt, E., Kacprzyk, J., & Bujnowski, P. (2021). Three term attribute description of Atanassov’s Intuitionistic Fuzzy Sets as a basis of attribute selection. Proceedings of 2021 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), 2021, 1–6.
# Szmidt, E., Kacprzyk, J., & Bujnowski, P. (2022). Ranking of Alternatives Described by Atanassov’s Intuitionistic Fuzzy Sets – A Critical Review. Proceedings of 2022 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), 2022, 1–7.
# Szmidt, E., Kacprzyk, J., & Bujnowski, P. (2022). Similarity measures for Atanassov’s intuitionistic fuzzy sets: Some dilemmas and challenges. Control and Cybernetics, 51(2), 249–266.
# Szmidt, E., Kacprzyk, J., Bujnowski, P., Starczewski, J., & Siwocha, A. (2024). Ranking of alternatives described by Atanassov’s intuitionistic fuzzy sets – Reconciling some misunderstandings. Journal of Artificial Intelligence and Soft Computing Research (in press).
# Szmidt, E., & Kukier, M. (2006). Classification of Imbalanced and Overlapping Classes using Intuitionistic Fuzzy Sets. Proceedings of 3rd Int. IEEE Conf. on Intelligent Systems IEEE IS’06, London, 722–727.
# Szmidt, E., & Kukier, M. (2008). A New Approach to Classification of Imbalanced Classes via Atanassov’s Intuitionistic Fuzzy Sets. In: Wang, H.-F. (Ed.). Intelligent Data Analysis: Developing New Methodologies Through Pattern Discovery and Recovery. Idea Group, 85–101.
# Szmidt, E., & Kukier, M. (2008). Atanassov’s intuitionistic fuzzy sets in classification of imbalanced and overlapping classes. In: Chountas, P., Petrounias, I., & Kacprzyk, J. (Eds.). Intelligent Techniques and Tools for Novel System Architectures. Springer, Series: Studies in Computational Intelligence. Berlin, Heidelberg, 455–471.
# Zadeh, L. A. (1965). Fuzzy sets. Information and Control, 8, 338–353.
| citations =
| see-also =
}}

Issue:Note on one inequality and its application in intuitionistic fuzzy sets theory. Part 1

2024-03-13T12:49:11Z

Peter Vassilev:

ICIFS-2024

2024-01-30T11:25:13Z

Peter Vassilev:

{| width ="100%" |
|- valign="medium"
| [[File:Krassimir-Atanassov.jpg|left|180px]]
| <div align="center" style="font-size: 175%;">
'''27th International Conference on Intuitionistic Fuzzy Sets''' 5–6 July 2024, Burgas, Bulgaria</div>
<div align="center" style="font-size: 115%;">
''Dedicated to the 70th Anniversary of the founder of the Intuitionistic Fuzzy Sets, Acad. Krassimir Atanassov''
</div>
|}

{| style="float:right; width: 250px; background-color:#F6FFF6; margin-left:.5em; margin-top:.5em; padding: .5em; border:1px dotted;"
| [[Image:ICIFS-logo.gif|center|240px]] 
<center> '''ICIFS'2024 is an [https://www.eusflat.org/events-eusflat-events.html EUSFLAT ENDORSED EVENT]''' </center>
[[File:EUSFLAT-logo-1.gif|center|200px]]
[[File:EUSFLAT-logo-2.gif|center|200px]] 
<div style="text-align:center; font-size:125%; font-weight:bold;">Important dates</div>
-------
[[File:New_icon.png|40px]] '''15 March 2024'''
: Submission of manuscripts 
[[File:New_icon.png|40px]] '''1 April 2024'''
: Notification of acceptance 
[[File:New_icon.png|40px]] '''15 April 2024'''
: Submission of final versions; deadline for payment of early conference fees 
[[File:New_icon.png|40px]] '''15 May 2024'''
: Payment of late conference fees 
'''5–6 July 2024'''
: Conference dates in the International Congress Center Burgas.
|}

== Aim and scope ==

The aim of the annual [[International Conference on Intuitionistic Fuzzy Sets]] (ICIFS) is to gather specialists interested in [[intuitionistic fuzziness]], decision making under uncertainty, and other related topics, and to give them floor for discussions on both the theoretical and practical aspects of intuitionistic fuzzy sets. Since 2013, ICIFS has been an [[EUSFLAT]] endorsed event.

: '''''Download the [[Media:27-ICIFS-2024-CFP.pdf|First Call for Papers]] (PDF, 773 Kb).'''''

== Conference Chairs and Committee ==

<div style="-moz-column-count: 2; column-count: 2;">
; Conference Chairs
* [[Janusz Kacprzyk]] (Poland)
* [[Krassimir Atanassov]] (Bulgaria)

; Program Committee
* [[Adrian Ban]] (Romania)
* [[Humberto Bustince]] (Spain)
* [[Oscar Castillo]] (Mexico)
* [[Panagiotis Chountas]] (United Kingdom)
* [[Gökhan Çuvalcioğlu]] (Turkey)
* [[Katarína Čunderlíková]] (Slovakia)
* [[Guy De Tre]] (Belgium)
* [[Stefan Hadjitodorov]] (Bulgaria)
* [[Cengiz Kahraman]] (Turkey)
* [[Etienne Kerre]] (Belgium)
* [[Taekyun Kim]] (Korea)
* [[Maciej Krawczak]] (Poland)
* [[Vladik Kreinovich]] (United States)
* [[Patricia Melin]] (Mexico)
* [[Said Melliani]] (Morocco)
* [[Pedro Melo-Pinto]] (Portugal)
* [[Alžbeta Michalíková]] (Slovakia)
* [[Javier Montero]] (Spain)
* [[Rangasamy Parvathi]] (India)
* [[Ketty Peeva]] (Bulgaria)
* [[Anthony Shannon]] (Australia)
* [[Evdokia Sotirova]] (Bulgaria)
* [[Eulalia Szmidt]] (Poland)
* [[Sławomir Zadrożny]] (Poland)

; Organizing Committee
* [[Olympia Roeva]] (Bulgaria)
* [[Vassia Atanassova]] (Bulgaria)
* [[Peter Vassilev]] (Bulgaria)
* [[Simeon Ribagin]] (Bulgaria)
* [[Ivo Umlenski]] (Bulgaria)
</div>

== Instructions for the Manuscripts and Presentations ==

All papers accepted for presentation at ICIFS'2024 will be published in the '''Journal "[[Notes on Intuitionistic Fuzzy Sets]]"''' (ISSN: 1310-4926, e-ISSN: 2367-8283) and will be freely available online under Open Access and with DOI numbers. Papers should not exceed 20 A4 pages and should comply with the paper template of the Journal "Notes on Intuitionistic Fuzzy Sets" and the [[Notes on Intuitionistic Fuzzy Sets/Policy|Journal's Publication Ethics Policy]]. Manuscripts will be subject to rigorous peer review by two independent reviewers.

Participants who are willing to attend physically in the conference will be recorded and live streamed for those who attend the conference online.

Participants who are willing to attend online are requested to give their talk in real time, but prepare and submit in advance '''a back-up video of their presentation''' which will be streamed in case of any technical problems at the time of their presentation.

E-mail for paper submissions and conference correspondence: <tt>icifs.office@gmail.com</tt>

== Registration ==

{| class="wikitable"
! !! Regular participants !! Students and EUSFLAT members
|-
| '''Deadline of payment:''' 15 April 2024
| EUR 200.00 || EUR 150.00
|-
! Note:
| colspan="2" | Details about bank transfer will be provided upon manuscript acceptance. All bank transfer fees are on behalf of the participant.
|}

Registration fee includes conference access, a copy of the Proceedings and conference materials, coffee breaks, the gala dinner, and the conference trip.

== Programme ==
: ''To be anounced.''

== Contacts ==
* Contact person: Acad. Krassimir Atanassov
* Phone: <tt>0035929793602</tt>
* Email: <tt>icifs.office@gmail.com</tt> or <tt>k.t.atanassov@gmail.com</tt>

[[Category:Conference calls]]
[[Category:Conferences in 2024 year]]
__NOTOC__

Issue:Stability of intuitionistic fuzzy nonlinear fractional differential equations

2021-06-25T21:19:20Z

Peter Vassilev:

[[Category:Publications on intuitionistic fuzzy sets|{{PAGENAME}}]]
[[Category:Publications in Notes on IFS|{{PAGENAME}}]]
[[Category:Publications in 2021 year|{{PAGENAME}}]]
{{issue/title
| title = Stability of intuitionistic fuzzy nonlinear fractional differential equations
| shortcut = nifs/27/1/83-100
}}
{{issue/author
| author = Said Melliani
| institution = LMACS, Sultan Moulay Slimane University
| address = BP 523, 23000, Beni Mellal, Morocco
| email-before-at = s.melliani
| email-after-at = usms.ma
}}
{{issue/author
| author = Ali El Mfadel
| institution = LMACS, Sultan Moulay Slimane University
| address = BP 523, 23000, Beni Mellal, Morocco
| email-before-at = elmfadelali
| email-after-at = gmail.com
}}
{{issue/author
| author = Lalla Saadia Chadli
| institution = LMACS, Sultan Moulay Slimane University
| address = BP 523, 23000, Beni Mellal, Morocco
| email-before-at = sa.chadli
| email-after-at = yahoo.fr
}}
{{issue/author
| author = M’hamed Elomari
| institution = LMACS, Sultan Moulay Slimane University
| address = BP 523, 23000, Beni Mellal, Morocco
| email-before-at = m.elomari
| email-after-at = usms.ma
}}
{{issue/data
| issue = [[Notes on Intuitionistic Fuzzy Sets/27/1|Notes on Intuitionistic Fuzzy Sets, Volume 27 (2021), Number 1]], pages 83–100
| doi = https://doi.org/10.7546/nifs.2021.27.1.83-100
| file = NIFS-27-1-83-100.pdf
| format = PDF
| size = 301
| abstract = In this paper, we study the existence and uniqueness results of solution for the intuitionistic fuzzy nonlinear fractional differential equations involving the Caputo concepts of fractional derivative. In addition, we establish essentially the Mittag-Leffler stability result for the intuitionistic fuzzy nonlinear fractional differential equations by giving some sufficient criteria to guarantee the stability of the zero solution. Finally, some examples are presented to illustrate the proposed stability theorem.
| keywords = Intuitionistic fuzzy numbers, Intuitionistic fuzzy fractional integral, Intuitionistic fuzzy fractional Caputo derivative, Mittag-Leffler stability
| ams = 34A07
| references =

# Agarwal, R. P., Lakshmikantham, V., & Nieto, J. J. (2010). On the concept of solution for fractional differential equations with uncertainty. Nonlinear Analysis: Theory, Methods & Applications, 72(6), 2859–2862.
# Agarwal, R., O’Regan, D., & Hristova, S. (2015). Stability of Caputo fractional differential equations by Lyapunov functions. Applications of Mathematics, 60, 653–676.
# Alikhani, R., & Bahrami, F. (2013). Global solutions for nonlinear fuzzy fractional integral and integrodifferential equations. Communications in Nonlinear Science and Numerical Simulation, 18(8), 2007–2017.
# Allahviranloo, T., Armand, A., & Gouyandeh, Z. (2014). Fuzzy fractional differential equations under generalized fuzzy Caputo derivative. Journal of Intelligent and Fuzzy Systems, 26(3), 1481–1490.
# Arshad, S., & Lupulescu, V. (2011). On the fractional differential equations with uncertainty. Nonlinear Analysis: Theory, Methods & Applications, 74(11), 3685–3693.
# Atanassov, K. T. (1986). Intuitionistic fuzzy sets. Fuzzy Sets and Systems, 20(1), 87–96.
# Bede, B. (2005). Generalizations of the differentiability of fuzzy-number-valued functions with applications to fuzzy differential equations. Fuzzy Sets and Systems, 151(3), 581–599.
# Burton, T. A., & Zhang, B. (2012). Fractional equations and generalizations of Schaefer’s and Krasnoselskii’s fixed point theorems. Nonlinear Analysis: Theory, Methods & Applications, 75(18), 6485–6495.
# Diethelm, K., & Ford, N. J. (2002). Analysis of fractional differential equations. Journal of Mathematical Analysis and Applications, 265(2), 229–248.
# Elomari, M., Melliani, S., & Chadli, L. S. (2016). Solution of intuitionistic fuzzy fractional differential equations. Annals of Fuzzy Mathematics and Informatics, 13(3), 379–391.
# Hoa, N. V., Lupulescu, V., & O’Regan, D. (2018). A note on initial value problems for fractional fuzzy differential equations. Fuzzy Sets and Systems, 347, 54–69.
# Kilbas, A., Srivastava, M., & Trujillo, J. (2006). Theory and Applications of Fractional Differential Equations. North-Holland Mathematical Studies, Vol. 204, Ed van Mill, Amsterdam.
# Li, C. P., Zhang, F. R. (2011). A survey on the stability of fractional differential equations. The European Physical Journal Special Topics, 193, 27–47.
# Li, Y., Chen, Y. Q., & Podlubny, I. (2009). Mittag-Leffler stability of fractional order nonlinear dynamic systems. Automatica, 45, 1965–1969.
# Li, Y., Chen, Y., & Podlubny, I. (2010). Lyapunov direct method and generalized Mittag-Leffler stability. Computers & Mathematics with Applications, 59(5), 1810–1821.
# Liu, K. W., & Jiang, W. (2011). Finite-time stability of linear fractional order neutral systems. Mathematica Applicata, 24, 724–730.
# Matignon, D. (1996). Stability results for fractional differential equations with applications to control processing. In: IMACS-SMC, Lille, France, 963–968.
# Melliani, S., Elomari, M., Chadli, L.S., & Ettoussi, R. (2015). [[Issue:Extension of Hukuhara difference in intuitionistic fuzzy set theory|Extension of Hukuhara difference in intuitionistic fuzzy set theory]]. Notes on Intuitionistic Fuzzy Sets, 21(4), 34–47.
# Melliani, S., Elomari, M., Chadli, L.S., & Ettoussi, R. (2015). [[Issue:Intuitionistic fuzzy fractional equation|Intuitionistic fuzzy fractional equation]]. Notes on Intuitionistic Fuzzy Sets, 21(4), 76–89.
# Momani, S., & Hadid, S. (2004). Lyapunov stability solutions of fractional integrodifferential equations. International Journal of Mathematics and Mathematical Sciences, 47, Article ID 575670, 2503–2507.
# Salahshour, S., Allahviranloo, T., Abbasbandy, S., & Baleanu, D. (2012). Existence and uniqueness results for fractional differential equations with uncertainty. Advances in Difference Equations, 2012, Art. No. 112.
# Schauder, J. (1930). Der Fixpunktsatz in Funktionalraumen, ¨ Studia Mathematica, 2(1), 171–180.
# Schwartz, L. (1997). Analyse I, Theorie des Ensembles et Topologie, Hermann Editeurs, Paris, pp. 346.
# Weissinger, J. (1952). Zur Theorie und Anwendung des Iterationsverfahrens. Mathematische Nachrichten, 8(1), 193–212.
# Xu, Z. S., & Yager, R. R. (2006). Some geometric aggregation operators based on intuitionistic fuzzy sets. International Journal of General Systems, 35(4), 417–433.
# Zadeh, L. A. (1965). Fuzzy sets. Information and Control, 8(3), 338–356.

| citations =
| see-also =
}}

File:NIFS-27-1-83-100.pdf

2021-06-25T21:18:14Z

Peter Vassilev: Peter Vassilev uploaded a new version of File:NIFS-27-1-83-100.pdf

== Summary ==
{{upload
| description = [[Issue:Stability of intuitionistic fuzzy nonlinear fractional differential equations|Stability of intuitionistic fuzzy nonlinear fractional differential equations]]
| author = Said Melliani, Ali El Mfadel, Lalla Saadia Chadli and M’hamed Elomari
| source = [[Notes on Intuitionistic Fuzzy Sets/27/1|Notes on Intuitionistic Fuzzy Sets]], Volume 27, Number 1, 83-100
| date = 2021
| license =
| other-version =
}}
[[Category:PDF files]]

Issue:Lotfi A. Zadeh: A great researcher and scholar already before fuzzy sets⁄logic

2021-06-25T16:23:54Z

Peter Vassilev:

Issue:Lotfi Zadeh – some personal memories

2021-06-25T16:23:18Z

Peter Vassilev: Created page with "{{PAGENAME}} {{PAGENAME}} {{PAGENAME}}..."

[[Category:Publications on intuitionistic fuzzy sets|{{PAGENAME}}]]
[[Category:Publications in Notes on IFS|{{PAGENAME}}]]
[[Category:Publications in 2021 year|{{PAGENAME}}]]
{{issue/title
| title = Lotfi Zadeh – some personal memories
| shortcut = nifs/27/1/5-8
}}
{{issue/author
| author = Eulalia Szmidt
| institution = Systems Research Institute Polish Academy of Sciences
| address = Newelska 6, 01 – 447 Warsaw, Poland
| instituteion-2 = Warsaw School of Information Technology
| address-2 = ul. Newelska 6, 01-447 Warsaw, Poland
| email-before-at = szmidt
| email-after-at = ibspan.waw.pl
}}
{{issue/data
| issue = [[Notes on Intuitionistic Fuzzy Sets/27/1|Notes on Intuitionistic Fuzzy Sets, Volume 27 (2021), Number 1]], pages 5–8
| doi = https://doi.org/10.7546/nifs.2021.27.1.5-8
| file = NIFS-27-1-05-08.pdf
| format = PDF
| size = 261
| abstract =
| keywords =
| ams =
| references =
| citations =
| see-also =
}}

Issue:Lotfi A. Zadeh: A great researcher and scholar already before fuzzy sets⁄logic

2021-06-25T16:16:49Z

Peter Vassilev:

Issue:Lotfi A. Zadeh: A great researcher and scholar already before fuzzy sets⁄logic

2021-06-25T16:15:04Z

Peter Vassilev: Created page with "{{PAGENAME}} {{PAGENAME}} {{PAGENAME}}..."

Notes on Intuitionistic Fuzzy Sets/27/1

2021-06-25T16:06:35Z

Peter Vassilev:

<noinclude>'''[[Notes on Intuitionistic Fuzzy Sets]], [[Notes on Intuitionistic Fuzzy Sets/27|Volume 27 (2021)]], Number 1.'''

== Journal contents ==</noinclude>
{{journal-contents/header}}
{{journal-contents/row
|number = 1
|title = [[Issue:Lotfi A. Zadeh: A great researcher and scholar already before fuzzy sets⁄logic|Lotfi A. Zadeh: A great researcher and scholar already before fuzzy sets/logic]]
|authors = [[Janusz Kacprzyk]]
|pages = 1—4
}}
{{journal-contents/row
|number = 2
|title = [[Issue:Lotfi Zadeh – some personal memories|Lotfi Zadeh – some personal memories]]
|authors = [[Eulalia Szmidt]]
|pages = 5—8
}}
{{journal-contents/row
|number = 3
|title = [[Issue: Modifications of the Third Zadeh's intuitionistic fuzzy implication|Modifications of the Third Zadeh’s intuitionistic fuzzy implication]]
|authors = [[Krassimir T. Atanassov]] and [[Nora Angelova]]
|pages = 9—23
}}
{{journal-contents/row
|number = 4
|title = [[Issue:Circular intuitionistic fuzzy TOPSIS method with vague membership functions:Supplier selection application context|Circular intuitionistic fuzzy TOPSIS method with vague membership functions:Supplier selection application context]]
|authors = [[Cengiz Kahraman]] and [[Nurşah Alkan]]
|pages = 24—52
}}
{{journal-contents/row
|number = 5
|title = [[Issue:Note on one inequality and its application in intuitionistic fuzzy sets theory. Part 1|Note on one inequality and its application in intuitionistic fuzzy sets theory. Part 1]]
|authors = [[Mladen V. Vassilev-Missana]]
|pages = 53—59
}}
{{journal-contents/row
|number = 6
|title = [[Issue:Intuitionistic anti fuzzy normed ideals|Intuitionistic anti fuzzy normed ideals]]
|authors = [[Nour Abed Alhaleem]] and [[Abd Ghafur Ahmad]]
|pages = 60—71
}}
{{journal-contents/row
|number = 7
|title = [[Issue:Connectedness concept in intuitionistic fuzzy topological spaces|Connectedness concept in intuitionistic fuzzy topological spaces]]
|authors = [[Md. Aman Mahbub]], [[Md. Sahadat Hossain]] and [[M. Altab Hossain]]
|pages = 72—82
}}
{{journal-contents/row
|number = 8
|title = [[Issue:Stability of intuitionistic fuzzy nonlinear fractional differential equations|Stability of intuitionistic fuzzy nonlinear fractional differential equations]]
|authors = [[Said Melliani]], [[Ali El Mfadel]], [[Lalla Saadia Chadli]] and [[M’hamed Elomari]]
|pages = 83—10
}}
{{journal-contents/footer}}
This issue of Int. Journal "Notes on Intuitionistic Fuzzy Sets" is published with the financial support of the Bulgarian National Science Fund, Grant Ref. No. KP-06-NP-2/23/2020.
<noinclude>
[[Category:Notes on IFS|27]]
</noinclude>

Notes on Intuitionistic Fuzzy Sets/27/1

2021-06-25T16:02:00Z

Peter Vassilev: Created page with "<noinclude>'''Notes on Intuitionistic Fuzzy Sets, Volume 27 (2021), Number 1.''' == Journal contents ==</noinclude> {{journal-..."

<noinclude>'''[[Notes on Intuitionistic Fuzzy Sets]], [[Notes on Intuitionistic Fuzzy Sets/27|Volume 27 (2021)]], Number 1.'''

== Journal contents ==</noinclude>
{{journal-contents/header}}
{{journal-contents/row
|number = 1
|title = [[Issue:Lotfi A. Zadeh: A great researcher and scholar already before fuzzy sets⁄logic|Lotfi A. Zadeh: A great researcher and scholar already before fuzzy sets/logic]]
|authors = [[Janusz Kacprzyk]]
|pages = 1—4
}}
{{journal-contents/row
|number = 2
|title = [[Issue:Lotfi Zadeh – some personal memories|Lotfi Zadeh – some personal memories]]
|authors = [[Eulalia Szmidt]]
|pages = 5—8
}}
{{journal-contents/row
|number = 3
|title = [[Issue: Modifications of the Third Zadeh's intuitionistic fuzzy implication|Modifications of the Third Zadeh’s intuitionistic fuzzy implication]]
|authors = [[Krassimir T. Atanassov]] and [[Nora Angelova]]
|pages = 9—23
}}
{{journal-contents/row
|number = 4
|title = [[Issue:Circular intuitionistic fuzzy TOPSIS method with vague membership functions:Supplier selection application context|Circular intuitionistic fuzzy TOPSIS method with vague membership functions:Supplier selection application context]]
|authors = [[Cengiz Kahraman]] and [[Nurşah Alkan]]
|pages = 24—52
}}
{{journal-contents/row
|number = 5
|title = [[Issue:Note on one inequality and its application in intuitionistic fuzzy sets theory. Part 1|Note on one inequality and its application in intuitionistic fuzzy sets theory. Part 1]]
|authors = [[Mladen V. Vassilev-Missana]]
|pages = 53—59
}}
{{journal-contents/row
|number = 6
|title = [[Issue:Intuitionistic anti fuzzy normed ideals|Intuitionistic anti fuzzy normed ideals]]
|authors = [[Nour Abed Alhaleem]] and [[Abd Ghafur Ahmad]]
|pages = 60—71
}}
{{journal-contents/row
|number = 7
|title = [[Issue:Connectedness concept in intuitionistic fuzzy topological spaces|Connectedness concept in intuitionistic fuzzy topological spaces]]
|authors = [[Md. Aman Mahbub]], [[Md. Sahadat Hossain]] and [[M. Altab Hossain]]
|pages = 72—82
}}
{{journal-contents/row
|number = 8
|title = [[Issue:Stability of intuitionistic fuzzy nonlinear fractional differential equations|Stability of intuitionistic fuzzy nonlinear fractional differential equations]]
|authors = [[Said Melliani]], [[Ali El mfadel]], [[Lalla Saadia Chadli]] and [[M’hamed Elomari]]
|pages = 83—10
}}
{{journal-contents/footer}}
This issue of Int. Journal "Notes on Intuitionistic Fuzzy Sets" is published with the financial support of the Bulgarian National Science Fund, Grant Ref. No. KP-06-NP-2/23/2020.
<noinclude>
[[Category:Notes on IFS|27]]
</noinclude>

Notes on Intuitionistic Fuzzy Sets/27

2021-06-25T15:47:24Z

Peter Vassilev: Created page with "'''Notes on Intuitionistic Fuzzy Sets, Volume 27 (2021).''' == Number 1 == {{:Notes on Intuitionistic Fuzzy Sets/27/1}} C..."

'''[[Notes on Intuitionistic Fuzzy Sets]], Volume 27 (2021).'''

== [[Notes on Intuitionistic Fuzzy Sets/27/1|Number 1]] ==
{{:Notes on Intuitionistic Fuzzy Sets/27/1}}

[[Category:Notes on IFS|27]]
[[Category:Publications in 2021 year]]
__NOTOC__

Notes on Intuitionistic Fuzzy Sets/Contents

2021-06-25T15:46:14Z

Peter Vassilev:

{{:Notes on Intuitionistic Fuzzy Sets/header}}

== Publication stream ==
{| width="100%" class="wikitable" style="text-align:left; font-size:95%; "
! width="16%" | Volume
! width="54%" colspan="6" | Numbers per volume
! width="30%" | Proceedings of

|-
! [[Notes on Intuitionistic Fuzzy Sets/27|Volume 27 (2021)]]
| [[Notes on Intuitionistic Fuzzy Sets/27/1|Number 1]] || || || || || ||

|-
! [[Notes on Intuitionistic Fuzzy Sets/26|Volume 26 (2020)]]
| [[Notes on Intuitionistic Fuzzy Sets/26/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/26/2|Number 2]] || [[Notes on Intuitionistic Fuzzy Sets/26/3|Number 3]] * || [[Notes on Intuitionistic Fuzzy Sets/26/4|Number 4]] || || || <nowiki>*</nowiki> Selected papers from 24th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]]

|-
! [[Notes on Intuitionistic Fuzzy Sets/25|Volume 25 (2019)]]
| [[Notes on Intuitionistic Fuzzy Sets/25/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/25/2|Number 2]] * || [[Notes on Intuitionistic Fuzzy Sets/25/3|Number 3]] ** || [[Notes on Intuitionistic Fuzzy Sets/25/4|Number 4]] *** || || ||
<nowiki>*</nowiki> 23rd [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Sofia, Bulgaria ** Selected papers from [[International Conference on IFS and Contemporary Mathematics|6th IFSCOM]], Mersin, Turkey *** Selected papers from [[International Workshop on Intuitionistic Fuzzy Sets|15th IWIFS]], Banská Bystrica, Slovakia

|-
! [[Notes on Intuitionistic Fuzzy Sets/24|Volume 24 (2018)]]
| [[Notes on Intuitionistic Fuzzy Sets/24/1|Number 1]]* || [[Notes on Intuitionistic Fuzzy Sets/24/2|Number 2]]** || [[Notes on Intuitionistic Fuzzy Sets/24/3|Number 3]] || [[Notes on Intuitionistic Fuzzy Sets/24/4|Number 4]] || || || * ICIFSS'2018, Erode, India ** 22st [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Sofia, Bulgaria 

|-
! [[Notes on Intuitionistic Fuzzy Sets/23|Volume 23 (2017)]]
| [[Notes on Intuitionistic Fuzzy Sets/23/1|Number 1]]* || [[Notes on Intuitionistic Fuzzy Sets/23/2|Number 2]]** || [[Notes on Intuitionistic Fuzzy Sets/23/3|Number 3]] || [[Notes on Intuitionistic Fuzzy Sets/23/4|Number 4]] || [[Notes on Intuitionistic Fuzzy Sets/23/5|Number 5]]
| colspan="1" |
| * 4th [[International Conference on IFS and Contemporary Mathematics|IFSCOM]], Mersin, Turkey ** 21st [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Burgas, Bulgaria 

|-
! [[Notes on Intuitionistic Fuzzy Sets/22|Volume 22 (2016)]]
| [[Notes on Intuitionistic Fuzzy Sets/22/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/22/2|Number 2]]* || [[Notes on Intuitionistic Fuzzy Sets/22/3|Number 3]]** || [[Notes on Intuitionistic Fuzzy Sets/22/4|Number 4]]***|| [[Notes on Intuitionistic Fuzzy Sets/22/5|Number 5]]
| colspan="1" |
| * 1st [[International Conference on Intuitionistic Fuzzy Sets: Theory and Applications|ICIFSTA]], Beni Mellal, Morocco ** 20th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Sofia, Bulgaria *** 3rd [[International IFS Conference|IIFSC]], Mersin, Turkey 

|-
! [[Notes on Intuitionistic Fuzzy Sets/21|Volume 21 (2015)]]
| [[Notes on Intuitionistic Fuzzy Sets/21/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/21/2|Number 2]]* || [[Notes on Intuitionistic Fuzzy Sets/21/3|Number 3]] || [[Notes on Intuitionistic Fuzzy Sets/21/4|Number 4]]** || [[Notes on Intuitionistic Fuzzy Sets/21/5|Number 5]]*** ||
| *19th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Burgas, Bulgaria ** 2nd [[International IFS Conference|IIFSC]], Mersin, Turkey ***11th [[International Workshop on Intuitionistic Fuzzy Sets|IWIFS]], Banská Bystrica, Slovakia 

|-
! [[Notes on Intuitionistic Fuzzy Sets/20|Volume 20 (2014)]]
| [[Notes on Intuitionistic Fuzzy Sets/20/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/20/2|Number 2]]* || [[Notes on Intuitionistic Fuzzy Sets/20/3|Number 3]] || [[Notes on Intuitionistic Fuzzy Sets/20/4|Number 4]]** || [[Notes on Intuitionistic Fuzzy Sets/20/5|Number 5]]*** || || *18th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Sofia, Bulgaria ** 10th [[International Workshop on Intuitionistic Fuzzy Sets|IWIFS]], Banská Bystrica, Slovakia *** 1st [[International Intuitionistic Fuzzy Conference|IIFC]], Mersin, Turkey

|-
! [[Notes on Intuitionistic Fuzzy Sets/19|Volume 19 (2013)]]
| [[Notes on Intuitionistic Fuzzy Sets/19/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/19/2|Number 2]]** || [[Notes on Intuitionistic Fuzzy Sets/19/3|Number 3]] * || [[Notes on Intuitionistic Fuzzy Sets/19/4|Number 4]] || || || * 17th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Sofia, Bulgaria ** 9th [[International Workshop on Intuitionistic Fuzzy Sets|IWIFS]], Banská Bystrica, Slovakia

|-
! [[Notes on Intuitionistic Fuzzy Sets/18|Volume 18 (2012)]]
| [[Notes on Intuitionistic Fuzzy Sets/18/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/18/2|Number 2]] || [[Notes on Intuitionistic Fuzzy Sets/18/3|Number 3]] * || [[Notes on Intuitionistic Fuzzy Sets/18/4|Number 4]] ** || ||
| * 16th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Sofia, Bulgaria ** 8th [[International Workshop on Intuitionistic Fuzzy Sets|IWIFS]], Banská Bystrica, Slovakia

|-
! [[Notes on Intuitionistic Fuzzy Sets/17|Volume 17 (2011)]]
| [[Notes on Intuitionistic Fuzzy Sets/17/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/17/2|Number 2]] * || [[Notes on Intuitionistic Fuzzy Sets/17/3|Number 3]] || [[Notes on Intuitionistic Fuzzy Sets/17/4|Number 4]] ** || ||
| * 15th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Burgas, Bulgaria ** 7th [[International Workshop on Intuitionistic Fuzzy Sets|IWIFS]], Banská Bystrica, Slovakia

|-
! [[Notes on Intuitionistic Fuzzy Sets/16|Volume 16 (2010)]]
| [[Notes on Intuitionistic Fuzzy Sets/16/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/16/2|Number 2]] * || [[Notes on Intuitionistic Fuzzy Sets/16/3|Number 3]] || [[Notes on Intuitionistic Fuzzy Sets/16/4|Number 4]] ** || ||
| * 14th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Sofia, Bulgaria ** 6th [[International Workshop on Intuitionistic Fuzzy Sets|IWIFS]], Banská Bystrica, Slovakia

|-
! [[Notes on Intuitionistic Fuzzy Sets/15|Volume 15 (2009)]]
| [[Notes on Intuitionistic Fuzzy Sets/15/1|Number 1]] * || [[Notes on Intuitionistic Fuzzy Sets/15/2|Number 2]] * || [[Notes on Intuitionistic Fuzzy Sets/15/3|Number 3]] || [[Notes on Intuitionistic Fuzzy Sets/15/4|Number 4]] ** || ||
| * 13th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Sofia, Bulgaria ** 5th [[International Workshop on Intuitionistic Fuzzy Sets|IWIFS]], Banská Bystrica, Slovakia

|-
! [[Notes on Intuitionistic Fuzzy Sets/14|Volume 14 (2008)]]
| [[Notes on Intuitionistic Fuzzy Sets/14/1|Number 1]] * || [[Notes on Intuitionistic Fuzzy Sets/14/2|Number 2]] * || [[Notes on Intuitionistic Fuzzy Sets/14/3|Number 3]] || [[Notes on Intuitionistic Fuzzy Sets/14/4|Number 4]] ** || ||
| * 12th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Varna, Bulgaria ** 4th [[International Workshop on Intuitionistic Fuzzy Sets|IWIFS]], Banská Bystrica, Slovakia

|-
! [[Notes on Intuitionistic Fuzzy Sets/13|Volume 13 (2007)]]
| [[Notes on Intuitionistic Fuzzy Sets/13/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/13/2|Number 2]] * || [[Notes on Intuitionistic Fuzzy Sets/13/3|Number 3]] || [[Notes on Intuitionistic Fuzzy Sets/13/4|Number 4]] ** || ||
| * 11th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Sofia, Bulgaria ** 3rd [[International Workshop on Intuitionistic Fuzzy Sets|IWIFS]], Banská Bystrica, Slovakia

|-
! [[Notes on Intuitionistic Fuzzy Sets/12|Volume 12 (2006)]]
| [[Notes on Intuitionistic Fuzzy Sets/12/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/12/2|Number 2]] || [[Notes on Intuitionistic Fuzzy Sets/12/3|Number 3]] * || [[Notes on Intuitionistic Fuzzy Sets/12/4|Number 4]] ** || ||
| * 10th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Sofia, Bulgaria ** 2nd [[International Workshop on Intuitionistic Fuzzy Sets|IWIFS]], Banská Bystrica, Slovakia

|-
! [[Notes on Intuitionistic Fuzzy Sets/11|Volume 11 (2005)]]
| [[Notes on Intuitionistic Fuzzy Sets/11/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/11/2|Number 2]] * || [[Notes on Intuitionistic Fuzzy Sets/11/3|Number 3]] * || [[Notes on Intuitionistic Fuzzy Sets/11/4|Number 4]] * || [[Notes on Intuitionistic Fuzzy Sets/11/5|Number 5]] || [[Notes on Intuitionistic Fuzzy Sets/11/6|Number 6]] **
| * 9th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Sofia, Bulgaria ** 1st [[International Workshop on Intuitionistic Fuzzy Sets|IWIFS]], Banská Bystrica, Slovakia

|-
! [[Notes on Intuitionistic Fuzzy Sets/10|Volume 10 (2004)]]
| [[Notes on Intuitionistic Fuzzy Sets/10/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/10/2|Number 2]] || [[Notes on Intuitionistic Fuzzy Sets/10/3|Number 3]] * || [[Notes on Intuitionistic Fuzzy Sets/10/4|Number 4]] * || ||
| * 8th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Varna, Bulgaria

|-
! [[Notes on Intuitionistic Fuzzy Sets/09|Volume 09 (2003)]]
| [[Notes on Intuitionistic Fuzzy Sets/09/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/09/2|Number 2]] || [[Notes on Intuitionistic Fuzzy Sets/09/3|Number 3]] * || [[Notes on Intuitionistic Fuzzy Sets/09/4|Number 4]] * || ||
| * 7th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Sofia, Bulgaria

|-
! [[Notes on Intuitionistic Fuzzy Sets/08|Volume 08 (2002)]]
| [[Notes on Intuitionistic Fuzzy Sets/08/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/08/2|Number 2]] || [[Notes on Intuitionistic Fuzzy Sets/08/3|Number 3]] * || [[Notes on Intuitionistic Fuzzy Sets/08/4|Number 4]] || ||
| * 6th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Varna, Bulgaria

|-
! [[Notes on Intuitionistic Fuzzy Sets/07|Volume 07 (2001)]]
| [[Notes on Intuitionistic Fuzzy Sets/07/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/07/2|Number 2]] || [[Notes on Intuitionistic Fuzzy Sets/07/3|Number 3]] * || [[Notes on Intuitionistic Fuzzy Sets/07/4|Number 4]] * || ||
| * 5th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Sofia, Bulgaria

|-
! [[Notes on Intuitionistic Fuzzy Sets/06|Volume 06 (2000)]]
|| [[Notes on Intuitionistic Fuzzy Sets/06/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/06/2|Number 2]] || [[Notes on Intuitionistic Fuzzy Sets/06/3|Number 3]] * || [[Notes on Intuitionistic Fuzzy Sets/06/4|Number 4]] * || ||
| * 4th [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Sofia, Bulgaria

|-
! [[Notes on Intuitionistic Fuzzy Sets/05|Volume 05 (1999)]]
| [[Notes on Intuitionistic Fuzzy Sets/05/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/05/2|Number 2]] || [[Notes on Intuitionistic Fuzzy Sets/05/3|Number 3]] * || [[Notes on Intuitionistic Fuzzy Sets/05/4|Number 4]] * || ||
| * 3rd [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Sofia, Bulgaria

|-
! [[Notes on Intuitionistic Fuzzy Sets/04|Volume 04 (1998)]]
| [[Notes on Intuitionistic Fuzzy Sets/04/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/04/2|Number 2]] * || [[Notes on Intuitionistic Fuzzy Sets/04/3|Number 3]] * || [[Notes on Intuitionistic Fuzzy Sets/04/4|Number 4]] || ||
| * 2nd [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Sofia, Bulgaria

|-
! [[Notes on Intuitionistic Fuzzy Sets/03|Volume 03 (1997)]]
| [[Notes on Intuitionistic Fuzzy Sets/03/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/03/2|Number 2]] || [[Notes on Intuitionistic Fuzzy Sets/03/3|Number 3]] || [[Notes on Intuitionistic Fuzzy Sets/03/4|Number 4]] * || [[Notes on Intuitionistic Fuzzy Sets/03/5|Number 5]] ||
| * 1st [[International Conference on Intuitionistic Fuzzy Sets|ICIFS]], Sofia, Bulgaria

|-
! [[Notes on Intuitionistic Fuzzy Sets/02|Volume 02 (1996)]]
| [[Notes on Intuitionistic Fuzzy Sets/02/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/02/2|Number 2]] || [[Notes on Intuitionistic Fuzzy Sets/02/3|Number 3]] || || ||
| —

|-
! [[Notes on Intuitionistic Fuzzy Sets/01|Volume 01 (1995)]]
| [[Notes on Intuitionistic Fuzzy Sets/01/1|Number 1]] || [[Notes on Intuitionistic Fuzzy Sets/01/2|Number 2]] || || || ||
| —
|}

[[Category:Notes on IFS| ]]

File:NIFS-26-3-52-60.pdf

2020-10-30T12:29:38Z

Peter Vassilev:

File:NIFS-26-3-43-51.pdf

2020-10-30T12:29:22Z

Peter Vassilev:

File:NIFS-26-3-33-42.pdf

2020-10-30T12:29:10Z

Peter Vassilev:

File:NIFS-26-3-22-32.pdf

2020-10-30T12:28:53Z

Peter Vassilev:

File:NIFS-26-3-13-21.pdf

2020-10-30T12:28:32Z

Peter Vassilev:

File:NIFS-26-3-01-12.pdf

2020-10-30T12:28:12Z

Peter Vassilev:

Notes on Intuitionistic Fuzzy Sets

2020-10-01T12:44:38Z

Peter Vassilev:

{{:Notes on Intuitionistic Fuzzy Sets/header}}
{| style="font-size:120%; text-align:center; float:right; border:1px solid #BBB; padding:1em"
|-
| colspan="2" | [[Image:NIFS-logo.png|right|200px]]
|-
| Print ISSN || '''1310-4926'''
|-
| Online ISSN || '''2367-8283'''
|-
| DOI || '''[https://doi.org/10.7546/nifs 10.7546/nifs]'''
|}

'''Notes on Intuitionistic Fuzzy Sets''' is an international scientific journal, specialized in the theory and application of [[intuitionistic fuzzy sets]] and logics as an interdisciplinary field at the cross point between mathematics and engineering sciences.

; Scope

Having started in 1995, Notes on Intuitionistic Fuzzy Sets is the first and one of the leading scientific journals, exclusively publishing research in this field of science, as defined by the strict journal's scope and Editorial policy. Created in 1983 in Bulgaria by Prof. [[Krassimir Atanassov]], the area of intuitionistic fuzzy sets has gained worldwide popularity and today it is being investigated by many international research groups from universities and research centres in Australia, Belgium, China, Greece, India, Morocco, Poland, Portugal, Romania, Slovakia, Spain, Turkey, United Kingdom, and other countries.

The journal is one of the four official issues of the Institute of Biophysics and Biomedical Engineering of the Bulgarian Academy of Sciences (see http://biomed.bas.bg/bg/journals/). It is printed in the Academic Publishing House "Prof. Marin Drinov" under '''Print ISSN 1310-4926'''. As of 2016, the journal has Online ISSN 2367-8283 and its contents since 2008 is fully accessible online, and the earlier volumes are in process of digitisation and upload.

Since 1997, the Journal has been hosting the proceedings of the [[International Conference on Intuitionistic Fuzzy Sets]], organized on annual basis in Sofia or Burgas, Bulgaria. Since 2005, it has also included the proceedings of the [[International Workshop on Intuitionistic Fuzzy Sets]], annually conducted in Banská Bystrica, Slovakia.

; Review process

All papers and conference reports in Notes on Intuitionistic Fuzzy Sets pass through a rigorous process of review before being accepted for publication. The editorial board of the journal is international with representatives from Australia, Belgium, Bulgaria, France, Germany, India, Mexico, Poland, Romania, Slovakia, Turkey, United Kingdom, USA, who are renowned specialists in the area of fuzzy and intuitionistic fuzzy sets and logics. At least three positive blind peer reviews are required by three independent reviewers.

; Indexing

The journal is indexed at the following databases: Directory of Research Journals Indexing (since 2016), Elektronische Zeitschriftenbibliothek EZB (Electronic Journals Library) (since 2016), Index Copernicus (in 2012, for 2015 under evaluation), ROAD – Directory of Open Access Scholarly Resources (since 2015), WorldCat / OCLC (since 2016) and Zentralblatt MATH (1995-2017) and it has applied for indexing in several other databases.

; Outreach

Scientific research published in the Journal has constantly increased its outreach to the international research community working in the area of intuitionistic fuzzy sets. According to data from SCOPUS (Oct 2016), more than 3400 publications, indexed in the SCOPUS database, have cited papers from Notes on Intuitionistic Fuzzy Sets, as of the beginning of the Journal's publication in 1995.

; Acknowledgements

International Journal "Notes on Intuitionistic Fuzzy Sets" is supported by the National Science Fund of Bulgaria under grants No.
* DNP-05-37/2016,
* DNP-06-08/2017, and
* KP-06-NP-19/2018.
</div>

[[Category:Notes on IFS| ]]
[[Category:Journals]]
[[Category:Intuitionistic fuzzy sets]]

File:NIFS-26-1-69-80.pdf

2020-06-03T10:45:52Z

Peter Vassilev:

File:NIFS-26-1-46-68.pdf

2020-06-03T10:45:34Z

Peter Vassilev:

File:NIFS-26-1-36-45.pdf

2020-06-03T10:45:15Z

Peter Vassilev:

File:NIFS-26-1-28-35.pdf

2020-06-03T10:44:58Z

Peter Vassilev:

File:NIFS-26-1-23-27.pdf

2020-06-03T10:44:44Z

Peter Vassilev:

File:NIFS-26-1-08-22.pdf

2020-06-03T10:44:27Z

Peter Vassilev:

File:NIFS-26-1-01-07.pdf

2020-06-03T10:44:11Z

Peter Vassilev:

Issue:Intuitionistic fully fuzzy balanced transportation problem

2020-06-03T10:43:32Z

Peter Vassilev: Created page with "{{PAGENAME}} {{PAGENAME}} {{PAGENAME}}..."

[[Category:Publications on intuitionistic fuzzy sets|{{PAGENAME}}]]
[[Category:Publications in Notes on IFS|{{PAGENAME}}]]
[[Category:Publications in 2020 year|{{PAGENAME}}]]
{{issue/title
| title = Intuitionistic fully fuzzy balanced transportation problem
| shortcut = nifs/26/1/69-80
}}
{{issue/author
| author = Mohamed El Alaoui
| institution = Department of production and industrial engineering, ENSAM
| address = Moulay Ismail University, Meknes, Morocco
| email-before-at = mohamedelalaoui208
| email-after-at = gmail.com
}}

{{issue/data
| issue = [[Notes on Intuitionistic Fuzzy Sets/26/1|Notes on Intuitionistic Fuzzy Sets, Volume 26 (2020), Number 1]], pages 69–80
| doi =
| file = NIFS-26-1-69-80.pdf
| format = PDF
| size = 142
| abstract = This paper treats the balanced transportation problem in which uncertain demands, supplies and costs, are modeled by intuitionistic fuzzy numbers. The problem is transformed into
its crisp equivalent in order to be resolved. A comparison with recent methods is developed.
| keywords = Intuitionistic fuzzy number, Balanced transportation problem, Fully fuzzy.
| ams = 03E72, 90B06, 90C70.
| references =

# Abhishekh, B. & Nishad, A. K. (2018). A Novel Ranking Approach to Solving Fully LR-Intuitionistic Fuzzy Transportation Problems, New Math. Nat. Comput., 15 (1), 95–112.
# Aggarwal, S., & Gupta, C. (2016). Solving Intuitionistic Fuzzy Solid Transportation Problem Via New Ranking Method Based on Signed Distance, Int. J. Uncertain. Fuzziness Knowl.-Based Syst., 24 (4), 483–501.
# Aggarwal, S., & Gupta, C. (2017). Sensitivity Analysis of Intuitionistic Fuzzy Solid Transportation Problem, Int. J. Fuzzy Syst., 19 (6), 1904–1915.
# Atanassov, K. T. (1986). Intuitionistic fuzzy sets, Fuzzy Sets Syst., 20 (1), 87–96.
# Atanassov, K. T. (1999). Intuitionistic Fuzzy Sets: Theory and Applications. Physica-Verlag Heidelberg.
# Atanassov, K. T. (2014). Index Matrices: Towards an Augmented Matrix Calculus.Springer International Publishing, Cham.
# Atanassova, V., & Sotirov, S. (2012). A new formula for de-i-fuzzification of intuitionistic fuzzy sets, Notes on Intuitionistic Fuzzy Sets, 18 (3), 49–51.
# Ban, A., Kacprzyk, J., & Atanassov, K. (2008). On de-I-fuzzification of intuitionistic fuzzy sets, Comptes Rendus L’Academie Bulg. Sci., 61 (12), 1535–1540.
# Baykasoǧlu, A., & Göçken, T. (2008). A review and classification of fuzzy mathematical programs, J. Intell. Fuzzy Syst., 19 (3), 205–229.
# Bharati, S. K., & Malhotra, R. (2017). Two stage intuitionistic fuzzy time minimizing transportation problem based on generalized Zadeh’s extension principle, Int. J. Syst. Assur. Eng. Manag., 8 (2), 1442–1449.
# Bharati, S. K., & Singh, S. R. (2018). Transportation Problem Under Interval-Valued Intuitionistic Fuzzy Environment, Int. J. Fuzzy Syst., 20 (5), 1511–1522.
# Chakraborty, D., Jana, D. K., & Roy, T. K. (2015). Arithmetic operations on generalized intuitionistic fuzzy number and its applications to transportation problem, OPSEARCH, 52 (3), 431–471.
# Chakraborty, D., Jana, D. K., & Roy, T. K. (2016). A new approach to solve fully fuzzy transportation problem using triangular fuzzy number, Int. J. Oper. Res., 26 (2), 153–179.
# Chakraborty, D., Jana, D. K., & Roy, T. K. (2016). Expected value of intuitionistic fuzzy number and its application to solve multi-objective multi-item solid transportation problem for damageable items in intuitionistic fuzzy environment, J. Intell. Fuzzy Syst., 30 (2), 1109–1122.
# Ebrahimnejad, A., & Verdegay, J. L. (2017). A new approach for solving fully intuitionistic fuzzy transportation problems, Fuzzy Optim. Decis. Mak., 1–28.
# Ebrahimnejad, A., & Verdegay, J. L. (2018). MOLP Approach for Solving Transportation Problems with Intuitionistic Fuzzy Costs, in Information Processing and Management of Uncertainty in Knowledge-Based Systems. Applications, 319–329.
# El Alaoui, M. (2018). SMART Grid Evaluation Using Fuzzy Numbers and TOPSIS, IOP Conf. Ser. Mater. Sci. Eng., 353 (1), 12–19.
# El Alaoui, M., & Ben-azza, H. (2017). Aggregation of performance indicators for supply chain and fuzzy logic extensions applied to green supply chain, in 2017 International Colloquium on Logistics and Supply Chain Management (LOGISTIQUA), 36–41.
# El Alaoui, M., & Ben-azza, H. (2017). Generalization of the weighted product aggregation applied to data fusion of intuitionistic fuzzy quantities, in 2017 Intelligent Systems and Computer Vision (ISCV), 1–6.
# El Alaoui, M., Ben-azza, H. & El Yassini, K. (2018). Optimal weighting method for fuzzy opinions, Proc. of International Conference on Industrial Engineering and Operations Management, Paris, France, 2225–2230.
# El Alaoui, M., Ben-azza, H., & El Yassini, K. (2018). Optimal weighting method for interval-valued intuitionistic fuzzy opinions, Notes on Intuitionistic Fuzzy Sets, 24 (3), 106–110.
# El Alaoui, M., Ben-azza, H. & El Yassini, K. (2019). Achieving consensus in interval valued intuitionistic fuzzy environment, Procedia Comput. Sci., 148, 218–225.
# El Alaoui, M., Ben-azza, H. & Zahi, A. (2016). New Multi-criteria Decision-Making Based on Fuzzy Similarity, Distance and Ranking, in Proceedings of the Third International Afro-European Conference for Industrial Advancement — AECIA 2016, Springer, Cham, 138–148.
# El Alaoui, M., & El Yassini, K. (2020). Fuzzy Similarity Relations in Decision Making, Handb. Res. Emerg. Appl. Fuzzy Algebr. Struct., 369–385.
# El Alaoui, M., El Yassini, K., & Ben-azza, H. (2018). Enhancing MOOCs Peer Reviews Validity and Reliability by a Fuzzy Coherence Measure, in Proceedings of the 3rd International Conference on Smart City Applications, New York, NY, USA, 57:1–57:5.
# El Alaoui, M., El Yassini, K., & Ben-azza, H. (2019). Peer Assessment Improvement Using Fuzzy Logic, in Innovations in Smart Cities Applications, Edition 2, 408–418.
# El Alaoui, M., El Yassini, K., & Ben-azza, H. (2019). Type 2 fuzzy TOPSIS for agriculture MCDM problems, Int. J. Sustain. Agric. Manag. Inform., 5 (2/3), 112–130.
# Grzegorzewski, P., & Mrówka, E. (2005). Trapezoidal approximations of fuzzy numbers, Fuzzy Sets Syst., 153 (1), 115–135.
# Grzegorzewski, P., & Mrówka, E. (2007). Trapezoidal approximations of fuzzy numbers—revisited, Fuzzy Sets Syst., 158 (7), 757–768.
# Gupta, G., & Anupum, K. (2017). An Efficient Method for Solving Intuitionistic Fuzzy Transportation Problem of Type-2, Int. J. Appl. Comput. Math., 3 (4), 3795–3804.
# Hitchcock, F. L. (1941). The Distribution of a Product from Several Sources to Numerous Localities, J. Math. Phys., 20 (1–4), 224–230.
# Hunwisai, D., Kumam, P., & Kumam, W. (2018). A Method for Optimal Solution of Intuitionistic Fuzzy Transportation Problems via Centroid, in Econometrics for Financial Applications, 94–114.
# Jana, D. K. (2016). Novel arithmetic operations on type-2 intuitionistic fuzzy and its applications to transportation problem, Pac. Sci. Rev. Nat. Sci. Eng., 18 (3), 178–189.
# Kour, D., Mukherjee, S., & Basu, K. (2017). Solving intuitionistic fuzzy transportation problem using linear programming, Int. J. Syst. Assur. Eng. Manag., 8 (2), 1090–1101.
# Kumar, P. S. (2018). Linear Programming Approach for Solving Balanced and Unbalanced Intuitionistic Fuzzy Transportation Problems, Int. J. Oper. Res. Inf. Syst. IJORIS, 9 (2), 73–100.
# Kumar, P. S., & Hussain, R. J. (2016). Computationally simple approach for solving fully intuitionistic fuzzy real life transportation problems, Int. J. Syst. Assur. Eng. Manag., 7 (1), 90–101.
# Mahmoodirad, A., Allahviranloo, T., & Niroomand, S. (2019). A new effective solution method for fully intuitionistic fuzzy transportation problem, Soft Comput., 23, 4521–4530.
# Rani, D., & Gulati, T. R. (2016). Application of intuitionistic fuzzy optimization technique in transportation models, OPSEARCH, 53 (4), 761–777.
# Roy, S. K., Ebrahimnejad, A., Verdegay, J. L., & Das, S. (2018). New approach for solving intuitionistic fuzzy multi-objective transportation problem, Sādhanā, 43 (3), DOI:10.1007/s12046-017-0777-7.
# Singh, S. K., & Yadav, S. P. (2015). Efficient approach for solving type-1 intuitionistic fuzzy transportation problem, Int. J. Syst. Assur. Eng. Manag., 6 (3), 259–267.
# Singh, S. K., & Yadav, S. P. (2016). A new approach for solving intuitionistic fuzzy transportation problem of type-2, Ann. Oper. Res., 243 (1), 349–363.
# Singh, S. K., & Yadav, S. P. (2016). A novel approach for solving fully intuitionistic fuzzy transportation problem, Int. J. Oper. Res., 26 (4), 460–472.
# Singh, S. K. & Yadav, S. P. (2016). Intuitionistic fuzzy transportation problem with various kinds of uncertainties in parameters and variables, Int. J. Syst. Assur. Eng. Manag., 7 (3), 262–272.
# Traneva, V., Marinov, P., & Atanassov, K. (2016). Index matrix interpretations of a new transportation-type problem, Comptes Rendus Academie Bulg. Sci., 69 (10), 1275–1283.
# Traneva, V., Marinov, P., & Atanassov, K. (2016). Transportation-type problems and their index matrix interpretations, Adv. Stud. Contemp. Math., 26 (4), 587–594.
# Zadeh, L. A. (1965). Fuzzy sets, Inf. Control, 8 (3), 338–353.
# Zimmermann, H.-J. (1978). Fuzzy programming and linear programming with several objective functions, Fuzzy Sets Syst., 1 (1), 45–55.

| citations =
| see-also =
}}

Issue:A generalized net model of an intuitionistic fuzzy expert system

2020-06-03T10:29:30Z

Peter Vassilev:

Issue:A generalized net model of an intuitionistic fuzzy expert system

2020-06-03T10:28:52Z

Peter Vassilev: Created page with "{{PAGENAME}} {{PAGENAME}} {{PAGENAME}}..."

Issue:Topologies generated by intuitionistic fuzzy numbers

2020-06-03T10:23:06Z

Peter Vassilev: Created page with "{{PAGENAME}} {{PAGENAME}} {{PAGENAME}}..."

Issue:Intuitionistic fuzzy implications revisited. Part 2

2020-06-03T10:14:40Z

Peter Vassilev: Created page with "{{PAGENAME}} {{PAGENAME}} {{PAGENAME}}..."

Issue:A new operator over intuitionistic fuzzy sets

2020-06-03T10:03:44Z

Peter Vassilev: Created page with "{{PAGENAME}} {{PAGENAME}} {{PAGENAME}}..."

[[Category:Publications on intuitionistic fuzzy sets|{{PAGENAME}}]]
[[Category:Publications in Notes on IFS|{{PAGENAME}}]]
[[Category:Publications in 2020 year|{{PAGENAME}}]]
{{issue/title
| title = A new operator over intitionistic fuzzy sets
| shortcut = nifs/26/1/23-27
}}
{{issue/author
| author = Lilija Atanassova
| institution = DInstitute of Information and Communication Technologies, Bulgarian Academy of Sciences
| address = Acad. G. Bonchev Str., Bl. 2, Sofia-1113, Bulgaria
| email-before-at = l.c.atanassova
| email-after-at = gmail.com
}}

{{issue/data
| issue = [[Notes on Intuitionistic Fuzzy Sets/26/1|Notes on Intuitionistic Fuzzy Sets, Volume 26 (2020), Number 1]], pages 23–27
| doi =
| file = NIFS-26-1-23-27.pdf
| format = PDF
| size = 142
| abstract = A new operation is introduced over the intuitionistic fuzzy sets. Some of its properties are studied. It is a basis for introducing a new operator from the "weight-center" topological operator type over an intuitionistic fuzzy set.
| keywords = Intuitionistic fuzzy operation, Intuitionistic fuzzy operator, Weight-center operator.
| ams = 03E72.
| references =

# Atanassov, K. (1999). Intuitionistic Fuzzy Sets: Theory and Applications, Springer, Heidelberg.
# Atanassov, K. (2012). On Intuitionistic Fuzzy Sets Theory, Springer, Berlin.
# Atanassov, K., Szmidt, E. & Kacprzyk, J. (2013). On Intuitionistic Fuzzy Pairs, Notes on Intuitionistic Fuzzy Sets , 19 (3), 1–13.
# Atanassova, V. & Sotirov, S. (2012). A new formula for de-i-fuzzification of intuitionistic fuzzy sets.Notes on Intuitionistic Fuzzy Sets , 18 (3), 49–51.

| citations =
| see-also =
}}

Notes on Intuitionistic Fuzzy Sets/26/1

2020-06-03T09:57:50Z

Peter Vassilev:

<noinclude>'''[[Notes on Intuitionistic Fuzzy Sets]], [[Notes on Intuitionistic Fuzzy Sets/26|Volume 26 (2020)]], Number 1.'''

== Journal contents ==</noinclude>
{{journal-contents/header}}
{{journal-contents/row
|number = 1
|title = [[Issue:A remark on the operations "+" and ":" between intuitionistic fuzzy pairs|A remark on the operations "+" and ":" between intuitionistic fuzzy pairs]]
|authors = [[Peter Vassilev]] and [[Simeon Ribagin]]
|pages = 1—7
}}
{{journal-contents/row
|number = 2
|title = [[Issue:Modified and generalized correlation coefficient between intuitionistic fuzzy sets with applications|Modified and generalized correlation coefficient between intuitionistic fuzzy sets with applications]]
|authors = [[Paul Ejegwa]]
|pages = 8—22
}}
{{journal-contents/row
|number = 3
|title = [[Issue:A new operator over intitionistic fuzzy sets|A new operator over intitionistic fuzzy sets]]
|authors = [[Lilija Atanassova]]
|pages = 23—27
}}
{{journal-contents/row
|number = 4
|title = [[Issue:Intuitionistic fuzzy implications revisited. Part 2|Intuitionistic fuzzy implications revisited. Part 2]]
|authors = [[Nora Angelova]], [[Eulalia Szmidt]], [[Janusz Kacprzyk]] and [[Krassimir Atanassov]]
|pages = 28—35
}}
{{journal-contents/row
|number = 5
|title = [[Issue:Topologies generated by intuitionistic fuzzy numbers|Topologies generated by intuitionistic fuzzy numbers]]
|authors = [[R. Santhi]] and [[E. Kungumaraj]]
|pages = 36—45
}}
{{journal-contents/row
|number = 6
|title = [[Issue:A generalized net model of an intuitionistic fuzzy expert system|A generalized net model of an intuitionistic fuzzy expert system]]
|authors = [[Krassimir T. Atanassov]]
|pages = 46—68
}}
{{journal-contents/row
|number = 7
|title = [[Issue:Intuitionistic fully fuzzy balanced transportation problem|Intuitionistic fully fuzzy balanced transportation problem]]
|authors = [[Mohamed El Alaoui]]
|pages = 69—80
}}
{{journal-contents/footer}}

This issue of Int. Journal "Notes on Intuitionistic Fuzzy Sets" is published with the financial support of the Bulgarian National Science Fund, Grant Ref. No. KP-06-NP1/28/2019.
<noinclude>
[[Category:Notes on IFS|26]]
</noinclude>

Notes on Intuitionistic Fuzzy Sets/26/1

2020-06-03T09:56:44Z

Peter Vassilev:

<noinclude>'''[[Notes on Intuitionistic Fuzzy Sets]], [[Notes on Intuitionistic Fuzzy Sets/26|Volume 26 (2020)]], Number 1.'''

== Journal contents ==</noinclude>
{{journal-contents/header}}
{{journal-contents/row
|number = 1
|title = [[Issue:A remark on the operations "+" and ":" between intuitionistic fuzzy pairs|A remark on the operations "+" and ":" between intuitionistic fuzzy pairs]]
|authors = [[Peter Vassilev]] and [[Simeon Ribagin]]
|pages = 1—7
}}
{{journal-contents/row
|number = 2
|title = [[Issue:Modified and generalized correlation coefficient between intuitionistic fuzzy sets with applications|Modified and generalized correlation coefficient between intuitionistic fuzzy sets with applications]]
|authors = [[Paul Ejegwa]]
|pages = 8—22
}}
{{journal-contents/row
|number = 3
|title = [[Issue:A new operator over intitionistic fuzzy sets|Interval-valued intuitionistic fuzzy graphs]]
|authors = [[Lilija Atanassova]]
|pages = 23—27
}}
{{journal-contents/row
|number = 4
|title = [[Issue:Intuitionistic fuzzy implications revisited. Part 2|Intuitionistic fuzzy implications revisited. Part 2]]
|authors = [[Nora Angelova]], [[Eulalia Szmidt]], [[Janusz Kacprzyk]] and [[Krassimir Atanassov]]
|pages = 28—35
}}
{{journal-contents/row
|number = 5
|title = [[Issue:Topologies generated by intuitionistic fuzzy numbers|Topologies generated by intuitionistic fuzzy numbers]]
|authors = [[R. Santhi]] and [[E. Kungumaraj]]
|pages = 36—45
}}
{{journal-contents/row
|number = 6
|title = [[Issue:A generalized net model of an intuitionistic fuzzy expert system|A generalized net model of an intuitionistic fuzzy expert system]]
|authors = [[Krassimir T. Atanassov]]
|pages = 46—68
}}
{{journal-contents/row
|number = 7
|title = [[Issue:Intuitionistic fully fuzzy balanced transportation problem|Intuitionistic fully fuzzy balanced transportation problem]]
|authors = [[Mohamed El Alaoui]]
|pages = 69—80
}}
{{journal-contents/footer}}

This issue of Int. Journal "Notes on Intuitionistic Fuzzy Sets" is published with the financial support of the Bulgarian National Science Fund, Grant Ref. No. KP-06-NP1/28/2019.
<noinclude>
[[Category:Notes on IFS|26]]
</noinclude>

Notes on Intuitionistic Fuzzy Sets/26/1

2020-06-03T09:56:03Z

Peter Vassilev:

<noinclude>'''[[Notes on Intuitionistic Fuzzy Sets]], [[Notes on Intuitionistic Fuzzy Sets/26|Volume 26 (2020)]], Number 1.'''

== Journal contents ==</noinclude>
{{journal-contents/header}}
{{journal-contents/row
|number = 1
|title = [[Issue:A remark on the operations "+" and ":" between intuitionistic fuzzy pairs|A remark on the operations "+" and ":" between intuitionistic fuzzy pairs]]
|authors = [[Peter Vassilev]] and [[Simeon Ribagin]]
|pages = 1—7
}}
{{journal-contents/row
|number = 2
|title = [[Issue:Modified and generalized correlation coefficient between intuitionistic fuzzy sets with applications|Modified and generalized correlation coefficient between intuitionistic fuzzy sets with applications]]
|authors = [[Paul Ejegwa]]
|pages = 8—22
}}
{{journal-contents/row
|number = 3
|title = [[Issue:A new operator over intitionistic fuzzy sets|Interval-valued intuitionistic fuzzy graphs]]
|authors = [[Lilija Atanassova]]
|pages = 23—27
}}
{{journal-contents/row
|number = 4
|title = [[Issue:Intuitionistic fuzzy implications revisited. Part 2|Intuitionistic fuzzy implications revisited. Part 2]]
|authors = [[Nora Angelova]], [[Eulalia Szmidt]], [[Janusz Kacprzyk]] and [[Krassimir Atanassov]]
|pages = 28—35
}}
{{journal-contents/row
|number = 5
|title = [[Issue:Topologies generated by intuitionistic fuzzy numbers|Topologies generated by intuitionistic fuzzy numbers]]
|authors = [[R. Santhi]] and [[E. Kungumaraj]]
|pages = 36—45
}}
{{journal-contents/row
|number = 6
|title = [[Issue:A generalized net model of an intuitionistic fuzzy expert system]]
|authors = [[Krassimir T. Atanassov]]
|pages = 46—68
}}
{{journal-contents/row
|number = 7
|title = [[Issue:Intuitionistic fully fuzzy balanced transportation problem]]
|authors = [[Mohamed El Alaoui]]
|pages = 69—80
}}
{{journal-contents/footer}}

This issue of Int. Journal "Notes on Intuitionistic Fuzzy Sets" is published with the financial support of the Bulgarian National Science Fund, Grant Ref. No. KP-06-NP1/28/2019.
<noinclude>
[[Category:Notes on IFS|26]]
</noinclude>

Issue:Modified and generalized correlation coefficient between intuitionistic fuzzy sets with applications

2020-06-03T09:54:03Z

Peter Vassilev: Created page with "{{PAGENAME}} {{PAGENAME}} {{PAGENAME}}..."

[[Category:Publications on intuitionistic fuzzy sets|{{PAGENAME}}]]
[[Category:Publications in Notes on IFS|{{PAGENAME}}]]
[[Category:Publications in 2020 year|{{PAGENAME}}]]
{{issue/title
| title = Modified and generalized correlation coefficient between intuitionistic fuzzy sets with applications
| shortcut = nifs/26/1/8-22
}}
{{issue/author
| author = Paul Augustine Ejegwa
| institution = Department of Mathematics/Statistics/Computer Science
| address = University of Agriculture, P.M.B. 2373, Makurdi, Nigeria
| email-before-at = ejegwa.augustine
| email-after-at = uam.edu.ng
}}

{{issue/data
| issue = [[Notes on Intuitionistic Fuzzy Sets/26/1|Notes on Intuitionistic Fuzzy Sets, Volume 26 (2020), Number 1]], pages 8–22
| doi =
| file = NIFS-26-1-08-22.pdf
| format = PDF
| size = 142
| abstract = Intuitionistic fuzzy set (IFS) is a very interesting soft computing technique use to tackle/handle imprecisions embedded in multi-criteria decision-making (MCDM) problems.
Correlation coefficient has proven to be an important measuring operator in an intuitionistic fuzzy setting with regard to its applications in solving MCDM problems. In this paper, Xu et al.’s method of correlation coefficient between IFSs is modified because it fails the axiomatic properties of correlation coefficient between IFSs, and hence generalized for a better output. That is, this paper is aimed at modifying and generalizing the triparametric correlation coefficient for IFSs proposed by Xu et al. with applications to some MCDM problems. Some numerical examples are supplied to authenticate the superiority of this new correlation coefficient for IFSs over some similar existing correlation coefficient measures. Subsequently, some MCDM problems such as medical diagnosis and pattern recognition problems represented in intuitionistic fuzzy pairs are determined with the aid of the novel correlation coefficient. An intuitionistic fuzzy clustering algorithm based on this novel correlation coefficient with applications could be an interesting research for future work.
| keywords = Fuzzy set, Intuitionistic fuzzy set, Correlation coefficient, Multi-criteria decision making.
| ams = 03E72, 62H20, 62M10.
| references =

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# Chiang, D. A. & Lin, N. P. (1999). Correlation of fuzzy sets, Fuzzy Sets and Systems, 102 (2), 221–226.
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# Ejegwa, P. A. & Adamu, I. M. (2019). Distances between intuitionistic fuzzy sets of second type with application to diagnostic medicine, Notes on Intuitionistic Fuzzy Sets, 25 (3), 53–70.
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# Ejegwa, P. A. & Onasanya, B. O. (2019). Improved intuitionistic fuzzy composite relation and its application to medical diagnostic process, Notes on Intuitionistic Fuzzy Sets, 25 (1), 43–58.
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# Zadeh, L. A. (1965). Fuzzy sets, Information and Control, 8, pp. 338–353.

| citations =
| see-also =
}}