As of June 2025, International Journal "Notes on Intuitionistic Fuzzy Sets" has been assigned SJR = 0.258 and Scopus quartile Q3.
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Open Call for Papers: 29th International Conference on Intuitionistic Fuzzy Sets • 6–7 November 2026 • Sofia, Bulgaria / Online
Deadline for submissions: 10 May 2026.

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12:38, 26 April 2009 IWGN-2005-20-28.pdf (file) 190 KB Vassia Atanassova (talk | contribs) {{upload | description =Generalized nets model for national health insurance in Bulgaria. Part 2 | author = Violeta Tasseva, Desislava Peneva, [[Krasimira Dimova] 1
12:38, 26 April 2009 IWGN-2005-14-19.pdf (file) 153 KB Vassia Atanassova (talk | contribs) {{upload | description = Modeling the flow of electric energy through high voltage system using generalized nets | author = Pavel Tcheshmedjiev | sour 1
12:38, 26 April 2009 IWGN-2005-07-13.pdf (file) 171 KB Vassia Atanassova (talk | contribs) {{upload | description = Modeling of decision making process on the river water quality analysing by using generalized nets | author = [[Rossen 1
11:44, 25 April 2009 NIFS-12-4-22-28.pdf (file) 161 KB Vassia Atanassova (talk | contribs)   2
11:13, 25 April 2009 NIFS-12-4-12-21.pdf (file) 165 KB Vassia Atanassova (talk | contribs) {{upload | description = Lattice of IFLs on a set | author = M. J. Rani | source = Notes on Intuitionistic Fuzzy Sets/12/4 | date = 2006 | license = | other-version = }} Category:PDF files 1
11:12, 25 April 2009 NIFS-12-4-01-02.pdf (file) 63 KB Vassia Atanassova (talk | contribs) {{upload | description = article: Issue:Prof. RNDr. Beloslav Riečan DrSc. septuagenarian | author = Katarína Lendelová | source = Notes on Intuitionistic Fuzzy Sets/12/4 | date = 2006 | license = | other-version = }} [[Category:PDF 1
10:42, 25 April 2009 NIFS-12-4-29-36.pdf (file) 167 KB Vassia Atanassova (talk | contribs) {{upload | description = article: Completeness of IFS(X) as a metric space | author = Veronika Valencakova | source = Notes on Intuitionistic Fuzzy Sets/12/4 | date = 2006 | license = | oth 1
10:09, 25 April 2009 NIFS-09-1-41-48.pdf (file) 156 KB Vassia Atanassova (talk | contribs) {{upload | description = Issue:Intuitionistic fuzzy set energies | author = Tadeusz Gerstenkorn, Jacek Manko | source = Notes on Intuitionistic Fuzzy Sets/09/1 | date = 2003 | license = | other-version = }} Category:PDF files 1
09:50, 25 April 2009 NIFS-07-1-04-09.pdf (file) 166 KB Vassia Atanassova (talk | contribs)   2
09:49, 25 April 2009 NIFS-07-1-30-36.pdf (file) 165 KB Vassia Atanassova (talk | contribs)   2
20:01, 24 April 2009 NIFS-11-6-35-44.pdf (file) 178 KB Vassia Atanassova (talk | contribs) {{upload | description = Issue:A property of intuitionistic fuzzy implications | author = Yun Shi, Violeta Tasseva | source = Notes on Intuitionistic Fuzzy Sets/11/6 | date = 2005 | license = | other-version = }} [[Category:PDF f 1
19:51, 24 April 2009 NIFS-11-6-45-52.pdf (file) 188 KB Vassia Atanassova (talk | contribs) {{upload | description = Issue:Intuitionistic fuzzy generalized nets as tools for modelling and simulation of closed systems | author = Violeta Tasseva, Desislava Peneva, Krassimir Atanassov | source = [[Notes on Intuitionistic Fuzzy S 1
19:47, 24 April 2009 NIFS-11-6-29-34.pdf (file) 157 KB Vassia Atanassova (talk | contribs) {{upload | description = Issue:Intuitionistic fuzzy logical programming. Syntax and procedural semantics | author = Kalin Georgiev, Trifon Trifonov | source = Notes on Intuitionistic Fuzzy Sets/11/6 | date = 2005 | license = | othe 1
19:27, 24 April 2009 NIFS-11-6-01-12.pdf (file) 143 KB Vassia Atanassova (talk | contribs) {{upload | description = Issue:Assigning the parameters for intuitionistic fuzzy sets | author = Eulalia Szmidt, Jim Baldwin | source = Notes on Intuitionistic Fuzzy Sets/11/6 | date = 2005 | license = | other-version = }} [[Cate 1
18:21, 24 April 2009 NIFS-11-2-01-11.pdf (file) 173 KB Vassia Atanassova (talk | contribs) {{upload | description = Issue:Towards combining two kinds of intuitionistic fuzzy sets | author = Krassimir Atanassov, Trifon Trifonov | source = Notes on Intuitionistic Fuzzy Sets/11/2 | date = 2005 | license = All rights reserved 1
18:01, 24 April 2009 NIFS-11-1-16-27.pdf (file) 173 KB Vassia Atanassova (talk | contribs) {{upload | description = Issue:Interval-valued intuitionistic fuzzy matrices | author = Madhumangal Pal, Susanta Khan | source = Notes on Intuitionistic Fuzzy Sets/11/1 | date = 2005 | license = | other-version = }} [[Category:PD 1
17:52, 24 April 2009 NIFS-11-1-28-32.pdf (file) 97 KB Vassia Atanassova (talk | contribs) {{upload | description = Issue:A method and electronic circuit for intuitionistic fuzzy inference | author = Marin Marinov, Krassimir Atanassov | source = Notes on Intuitionistic Fuzzy Sets/11/1 | date = 2005 | license = | other-ve 1
22:35, 23 April 2009 NIFS-13-1-34-51.pdf (file) 365 KB Vassia Atanassova (talk | contribs) {{upload | description = Issue:Multiobjective intuitionistic fuzzy linear programming and its application in transportation model | author = Bablu Jana, Tapan Kumar Roy | source = Notes on Intuitionistic Fuzzy Sets/13/1 | date = 2007 1
22:27, 23 April 2009 NIFS-13-1-01-19.pdf (file) 263 KB Vassia Atanassova (talk | contribs) {{upload | description = Issue:Intuitionistic fuzzy strongly preirresolute continuous mappings | author = Salah Abbas, Biljana Krsteska | source = Notes on Intuitionistic Fuzzy Sets/13/1 | date = 2007 | license = | other-version = 1
22:20, 23 April 2009 NIFS-13-1-20-33.pdf (file) 276 KB Vassia Atanassova (talk | contribs) {{upload | description = Issue:Representation of null values with the aid of H-IFS | author = Panagiotis Chountas | source = Notes on Intuitionistic Fuzzy Sets/13/1 | date = 2007 | license = | other-version = }} [[Category:PDF files] 1
21:33, 22 April 2009 NIFS-12-1-38-44.pdf (file) 165 KB Vassia Atanassova (talk | contribs) fix mistake 2
21:13, 22 April 2009 NIFS-07-2-61-62.pdf (file) 131 KB Vassia Atanassova (talk | contribs) {{upload | description = Issue:An algorithm for transforming an intuitionistic fuzzy graph to an intuitionistic fuzzy generalized net | author = Boyan Kolev | source = Notes on Intuitionistic Fuzzy Sets/07/2 | date = 2001 | license = Al 1
20:54, 22 April 2009 Dogan-Coker.png (file) 178 KB Vassia Atanassova (talk | contribs) {{upload | description = Photo of Doğan Çoker | author = - | source = personal correspondence | date = - | license = CC-BY | other-version = }} Category:Images 1
16:19, 20 April 2009 FSS-20-1986-87-96.pdf (file) 1.72 MB Vassia Atanassova (talk | contribs) {{upload | description = Paper "Intuitionistic fuzzy sets" by Krassimir Atanassov, Fuzzy Sets and Systems, 20 (1986), pp 87-96 | author = Krassimir Atanassov | source = scanned pre-print | date = 1986 | license 1
16:57, 18 April 2009 GN-transition-mxn.png (file) 33 KB Vassia Atanassova (talk | contribs) {{upload | description = A generalized net's transition with m inputs, n outputs | author = Vassia Atanassova | source = own work | date = 18 April 2009 | license = Public domain | other-version = }} Category:Images 1
19:35, 17 April 2009 IFS-interior.png (file) 41 KB Vassia Atanassova (talk | contribs)   3
19:29, 17 April 2009 IFS-closure.png (file) 41 KB Vassia Atanassova (talk | contribs) {{upload | description = Closure in the IFS triangle | author = Vassia Atanassova | source = own work | date = 17 April 2009 | license = Public domain | other-version = }} Category:Images 1
22:02, 13 April 2009 IFS-necessity-possibility-equilateral-triangle.gif (file) 16 KB Vassia Atanassova (talk | contribs) {{upload | description = Necessity and possibility, geometric interpretation in equilateral triangle | author = Vassia Atanassova | source = own work | date = 13 April 2009 | license = Public domain | other-version = }} Category:Images 1
19:44, 13 April 2009 IFS-necessity-possibility-with-segments.gif (file) 25 KB Vassia Atanassova (talk | contribs)   2
17:37, 13 April 2009 IFS-necessity-possibility.gif (file) 13 KB Vassia Atanassova (talk | contribs)   2
15:03, 13 April 2009 IFS-geometrical-interpretation-graphic-2.gif (file) 8 KB Vassia Atanassova (talk | contribs) {{upload | description = Geometrical interpretation with graphics, variant 2 | author = Vassia Atanassova | source = own work | date = 13 April 2009 | license = Public domain | other-version = Image:IFS-geometrical-interpretation-graphic-1.gif 1
15:01, 13 April 2009 IFS-geometrical-interpretation-graphic-1.gif (file) 8 KB Vassia Atanassova (talk | contribs) {{upload | description = Geometrical interpretation with graphics, variant 1 | author = Vassia Atanassova | source = own work | date = 13 April 2009 | license = Public domain | other-version = File:IFS-geometrical-interpretation-graphic-2.gif } 1
11:59, 13 April 2009 IFS-triangle-geometrical-interpretation.gif (file) 11 KB Vassia Atanassova (talk | contribs) {{upload | description = The simplest geometrical interpretation of a IFS into triangle | author = Vassia Atanassova | source = own work | date = 13 April 2009 | license = Public domain | other-version = }} Category:Images 1
18:12, 18 March 2009 IWGN-2004-32-40.pdf (file) 177 KB Vassia Atanassova (talk | contribs) {{upload | description =Generalized nets model for national health insurance in Bulgaria. Part 1 | author = Violeta Tasseva, Desislava Peneva. [[Krassimira Dimova 1
18:04, 18 March 2009 IWGN-2004-13-18.pdf (file) 122 KB Vassia Atanassova (talk | contribs) {{upload | description = Principal generalized net model of an excretory system | author =Vihren Chakarov, Krassimir Atanassov, Anthony Shannon | source = Proceedings of [[Int 1
17:52, 18 March 2009 IWGN-2004-06-12.pdf (file) 179 KB Vassia Atanassova (talk | contribs) {{upload | description = Generalized net for optimal feed rate control of fed-batch fermentation processes | author = Olympia Roeva | source = Proceedings o 1
15:32, 18 March 2009 IWGN-2002-42-44.pdf (file) 125 KB Vassia Atanassova (talk | contribs) {{upload | description = The modelling of data link layer receiver with generalized nets | author = Tasho Tashev | source = Proceedings of [[International Workshop on General 1
15:14, 18 March 2009 IWGN-2002-59-64.pdf (file) 101 KB Vassia Atanassova (talk | contribs) {{upload | description = Issue:Implementation of generalized nets with external modules | author = Trifon Trifonov, Valentina Radeva | source = Proceedings of International Workshop on Generalized Nets/2002 | date = 2002 | license = 1
15:13, 18 March 2009 IWGN-2002-45-48.pdf (file) 195 KB Vassia Atanassova (talk | contribs) {{upload | description = Issue:Modelling the start-up | author = Idilia Batchkova, Joanna Alexieva | source = Proceedings of International Workshop on Generalized Nets/2002 | date = 2002 | license = | other-version = }} [[Categor 1
15:11, 18 March 2009 IWGN-2002-37-41.pdf (file) 169 KB Vassia Atanassova (talk | contribs) {{upload | description = [[Issue: A metamorphic robot described in generalized nets terms|]] | author = Zlatogor Minchev | source = Proceedings of International Workshop on Generalized Nets/2002 | date = 2002 | license = | other-version = 1
15:10, 18 March 2009 IWGN-2002-18-24.pdf (file) 195 KB Vassia Atanassova (talk | contribs) {{upload | description = Issue:Modelling of fermentation processes on the basis of generalized nets | author = Tania Pencheva, Olympia Georgieva | source = Proceedings of International Workshop on Generalized Nets/2002 | 1
13:08, 18 March 2009 IWGN-2003-01-07.pdf (file) 170 KB Vassia Atanassova (talk | contribs) {{upload | description = A generalized net model of a multiagent system for the supplying and servicing of sections of a university | au 1
12:38, 18 March 2009 IWGN-2003-68-76.pdf (file) 153 KB Vassia Atanassova (talk | contribs) {{upload | description = Hierarchical generalized net model of behaviour | author = Dilyana Budakova, Lyudmil Dakovski | source = Proceedings of [[International Workshop on Generalized N 1
12:38, 18 March 2009 IWGN-2003-61-67.pdf (file) 175 KB Vassia Atanassova (talk | contribs) {{upload | description = Modeling the algorithm backpropagation for learning of neural networks with generalized nets. Part 1 | author = [[Sot 1
12:37, 18 March 2009 IWGN-2003-12-60.pdf (file) 318 KB Vassia Atanassova (talk | contribs) {{upload | description = Generalized net model of the discrete part manufacturing process of CMOS integrated circuit wafers | author = [[Marin M 1
12:35, 18 March 2009 IWGN-2003-08-11.pdf (file) 88 KB Vassia Atanassova (talk | contribs) {{upload | description = Issue:Generalized net model in use for medical diagnosing | author = Joseph Sorsich, Vihren Chakarov, Anthony Shannon, Krassimir Atanassov | source = Proceedings of [[International Workshop on Generalized N 1
11:38, 16 March 2009 IWGN-2007-32-37.pdf (file) 102 KB Vassia Atanassova (talk | contribs) {{upload | description = Issue:Generalized net model of the automatic natural language translation | author = Krassimir Atanassov, Georgi Gluhchev, Anthony Shannon | source = Proceedings of [[International Workshop on Generalized Nets/ 1
11:37, 16 March 2009 IWGN-2007-38-41.pdf (file) 94 KB Vassia Atanassova (talk | contribs) {{upload | description = Issue:Principle generalized net models of the activity of a petrochemical combine | author = Krassimir Atanassov, Aleksander Kacprzyk, Velin Skenderov, A. Kyuchukov | source = Proceedings of [[International 1
11:36, 16 March 2009 IWGN-2007-48-55.pdf (file) 120 KB Vassia Atanassova (talk | contribs) {{upload | description = Issue:Generalized net for evaluation of the genetic algorithm fitness fuction | author = Olympia Roeva, Krassimir Atanassov, Anthony Shannon | source = Proceedings of [[International Workshop on Generalized Net 1
19:13, 14 March 2009 IWGN-2006-30-38.pdf (file) 124 KB Vassia Atanassova (talk | contribs) {{upload | description = Principal generalized net model of diagnostic and therapeutic processes in medicine | author = Violeta Tasseva, [[Desislava Peneva 1
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