Ifigenia:Conference calls

25^th Jubilee Edition of the International Conference on Intuitionistic Fuzzy Sets
9–10 September 2022, Sofia, Bulgaria

ICIFS'2022 is an EUSFLAT ENDORSED EVENT Important dates 20 June 2022 — Submission of manuscripts 10 July 2022 — Notification of acceptance 20 July 2022 — Submission of final versions; deadline for payment of early conference fees 1 September 2022 — Payment of late conference fees 9–10 September 2022 — Hybrid conference online and live in the Institute of Biophysics and Biomedical Engineering, Sofia, Bulgaria

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 First Call for Papers (PDF, 86 Kb).

Conference Chairs and Committee

Conference Chairs

• Janusz Kacprzyk (Poland)
• Krassimir Atanassov (Bulgaria)
• Sotir Sotirov (Bulgaria)

Program Committee

• Adrian Ban (Romania)
• Ranjit Biswas (India)
• 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)

Instructions for the Manuscripts and Presentations

All papers accepted for presentation at ICIFS'2022 will be published in the Journal "Notes on Intuitionistic Fuzzy Sets" (ISSN: 1310-4926, e-ISSN: 2367-8283) and will be freely available online 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 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 prepare and submit in advance a back-up video of their presentation (which will be streamed in case of any technical problems) and stay online to answer any live questions from the audience.

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

Registration and COVID Provisions

	Regular participants	Students and EUSFLAT members
Early payment (10 July 2022)	EUR 150.00	EUR 100.00
Late payment (1 September 2022)	EUR 200.00	EUR 150.00
Note:	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, and the gala dinner (physical attendants),
• conference access, a copy of the Proceedings and conference materials delivered by post (online attendants).

We closely monitor the COVID-19 situation in Bulgaria and around the world to ensure the safety, comfort and quality of experience for the participants and successful course of the event. If the situation demands it, the conference will be held in a live online setting for all participants.

Programme

FRIDAY, 9 September

BG time (EEST)	Universal time (UTC)	Presenter's local time	Author(s) / Presenter	Paper title / Event
10:00 EEST				OPENING CEREMONY
10:20 EEST	7:20 UTC	10:20 EEST	Nora Angelova, Janusz Kacprzyk, Alžbeta Michalíková, Krassimir T. Atanassov	The Hauber's law with intuitionistic fuzzy implications
10:40 EEST	7:40 UTC	9:40 CEST	Piotr Dworniczak (online)	The algorithm of correction of the unconscientious experts’ evaluations in the interval-valued intuitionistic fuzzy sets case
11:00 EEST	8:00 UTC	11:00 EEST	Katarína Čunderlíková and Dušana Babicová	Convergence in measure of intuitionistic fuzzy observables
11:20 EEST				COFFEE BREAK
11:40 EEST	8:40 UTC	11:40 EEST	Peter Vassilev and Simeon Ribagin	The ⊖ operation over intuitionistic fuzzy pairs
12:00 EEST	9:00 UTC	10:00 BST	Georgy Urumov and Panagiotis Chountas (online)	Clustering stock price volatility using intuitionistic fuzzy sets
12:20 EEST	9:20 UTC	11:20 WAT	Romuald Thierry Dzati Kamga, Bertrand Mbama Engoulou, Siméon Fotso and Louis Aimé Fono (online)	On some classes of Tchebychev distance based on intuitionistic fuzzy cardinality and intuitionistic fuzzy statistical description
12:40 EEST	9:40 UTC	15:10 IST	P. K. Sharma, Hem Lata and Nitin Bharadwaj (online)	A study on intuitionistic fuzzy 2-absorbing primary ideals in Γ-ring
13:00 EEST	10.00 UTC	13:00 TRT	Başar Öztayşi, Sezi Cevik Onar, Cengiz Kahraman and Selcuk Cebi (online)	Digital transformation project selection using interval valued type-2 intuitionistic fuzzy TOPSIS
13:20 EEST	10.20 UTC	13:20 TRT	Cengiz Kahraman, Selcuk Cebi, Sezi Cevik Onar and Başar Öztayşi (online)	Pharmaceutical 3PL Supplier selection using interval-valued intuitionistic fuzzy TOPSIS
13:40 EEST				LUNCH
15:00 EEST	12:00 UTC	14:00 CEST	Eulalia Szmidt, Janusz Kacprzyk, Paweł Bujnowski (online)	To what extent can intuitionistic fuzzy options be ranked?
15:20 EEST	12:20 UTC	15:20 EEST	Sotir Sotirov, Valentin Stoyanov, Maciej Krawczak, Evdokia Sotirova and Simeon Ribagin	An application of the InterCriteria Analysis and clusterization approach over a burnout dataset
15:40 EEST	12:40 UTC	14:40 CEST	Alžbeta Michalíková (online)	Some notes on intuitionistic fuzzy equivalence relations and their use on real data
16:00 EEST				COFFEE BREAK
16:20 EEST	13:20 UTC	16:20 EEST	Vassia Atanassova	Quantifying individual scientific output in terms of a new intuitionistic fuzzy sets based author-level metrics (IFALM)
16:40 EEST	13:40 UTC	14:40 WEST	Zineb Belhallaj, M’hamed Elomari, Said Melliani and Lalla Saadia Chadli (online)	Existence and uniqueness of intuitionistic fuzzy solution for semilinear intuitionistic fuzzy integrodifferential equations with nonlocal conditions
17:00 EEST	14:00 UTC	17:00 EEST	Krassimir T. Atanassov	On the intuitionistic fuzzy modal feeble topological structures
17:20 EEST	14:20 UTC	8.20 MDT	Olga Kosheleva and Vladik Kreinovich (online)	How to represent uncertainty via qudits: Probability distributions, regular, intuitionistic and picture fuzzy sets, F-transforms, etc.
17:40 EEST				CLOSING CEREMONY
19:00 EEST				CONFERENCE GALA DINNER

SATURDAY, 10 September

Informal discussions and Collaborations

Contacts

• Contact person: Assoc. Prof. Vassia Atanassova, PhD
• Phone: 0035929793609
• Email: icifs.office@gmail.com or vassia.atanassova@gmail.com