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IWIFS-2025
Dear friends of intuitionistic fuzzy sets and their applications!
We cordially invite you to the International Workshop on Intuitionistic Fuzzy Sets, which was founded by Prof. Beloslav Riečan in Banská Bystrica in 2005. The workshop will be held on December 12, 2025, online via platform MS Teams. The presented contributions will be published as part of Notes on Intuitionistic Fuzzy Sets/31/4|Volume 31, Number 4]] of International Journal Notes on Intuitionistic Fuzzy Sets. Participation in the workshop will be free of admission fee.
If you are willing to attend the Workshop, please send an email to:
- RNDr. Katarína Čunderlíková, PhD., MÚ SAV BB
- cunderlikova.lendelova@gmail.com
to obtain a link to the MS Teams session.
Workshop Programme
| SK time (CEST) | Presenter's local time | Author(s) / Presenter | Paper title | ||
|---|---|---|---|---|---|
| 11:00 – 11:10 |
OPENING CEREMONY | ||||
| 11:10 – 11:50 | 12:10 – 12:50 | Krassimir Atanassov |
Multi-dimensional modal topological structures, extended intuitionistic fuzzy index matrices and multi-person multicriteria decision making procedures | ||
| 11:50 – 12:10 | 16:20 – 16:40 | R. Jeevitha, M. Rowthri, S. Meenakshi, V. Madhuri | Intuitionistic fuzzy hemiring structure spaces | ||
| 12:10 – 12:30 | Katarína Čunderlíková | Invariant intuitionistic fuzzy observables | |||
| 12:30 – 12:50 | Vladimír Kobza | Rational divergence measures on intuitionistic fuzzy sets | |||
| 12:50 – 13:20 | COFFEE BREAK | ||||
| 13:20 – 13:40 | 14:20 – 14:40 | Ivo Umlenski, Vassia Atanassova, Peter Vassilev, Simeon Ribagin, Nora Angelova, Nikolay Andreev | Understanding blood donation attitudes in Bulgaria using an intuitionistic fuzzy sets based approach with graded scales | ||
| 13:40 – 14:00 | 14:40 – 15:00 | Deyan Mavrov, Georgi Palichev, Veselina Bureva, Simeon Ribagin | Software for InterCriteria Analysis: Implementation of a normalization step before data processing | ||
| 14:00 – 14:20 | 15:00 – 15:20 | Ivan Kavaldzhiev, Velin Andonov, Stoyan Poryazov | Analysis of the uncertainty of the service of requests at the attestation stage of a blockchain in an overall telecommunication system | ||
| 14:20 – 14:40 | 15:20 – 15:40 | Veselina Bureva, Krassimir Atanassov | A modifying operator for temporal intuitionistic fuzzy index matrices with application to autonomous self-managing databases | ||
| 14:40 – 15:00 |
CLOSING CEREMONY | ||||