Organizers
Program Committee
Schedule
Schedule at a glance

Overview

(room 200 - second floor; rooms 2, 7, 14 - ground floor)

October 17, 2025

10:45 - 11:00Opening ceremony (room 200)
   
 Plenary lectures (room 200) Chair: Olgierd Hryniewicz
   
11:00 - 11:30Krassimir Atanassov
   
11:30 - 12:00Laszlo Koczy
   
12:00 - 12:30Vladik Kreinovich
   
12:45 - 14:00Lunch - cafeteria (downstairs)
   
14:00 - 15:20Parallel sessions
Session ASession B
Room 200 - Chair: V. AtanassovaRoom 14 - Chair: B. Pękala
14:00 - 14:20V. Atanassova et al.M. Baczyński, J. Dombi
14:20 - 14:40K. Čunderliková-LendelovaD. Kosior et al.
14:40 - 15:00K. Kralev et al.K. Miś et al.
15:00 - 15:20S. Popov et al.P. Grzegorzewski, M. Romaniuk
Session CSession D
Room 2 – Chair: J. CzerniakRoom 7 – Chair: A. Kałuszko
14:00 - 14:20R. Lizut et al.Z. Matusiewicz, P. Drygaś
14:20 - 14:40L. Rusanov et al.G. Hristova, V. Bureva
14:40 - 15:00J. Baumgart et al.Ł. Apiecionek et al.
15:00 - 15:20G. Czeczot et al.Ł. Apiecionek et al.
   
15:20 - 15:40Coffee break – cafeteria (downstairs)
   
15:40 - 17:00Parallel sessions
Session ESession F
Room 200 – Chair: V. AndonovRoom 14 – Chair: B. Pękala
15:40 - 16:00V. Andonov et al.M. Mrukowicz et al.
16:00 - 16:20S. Poryazov et al.A. Wojtowicz et al.
16:20 - 16:40S. Poryazov et al.P. Żywica, A. Pankowska
16:40 - 17:00I. Kavaldzhiev et al.K. Wójcicka, M. Urbański
Session GSession H
Room 2 – Chair: J. CzerniakRoom 7 - Chair: A. Kałuszko
15:40 - 16:00W. Dobrosielski et al.S. Ribagin, R. Kornienko
16:00 - 16:20J. Czerniak et al.D. Stratiev et al.
16:20 - 16:40J. Czerniak et al.
Schedule

Detailed schedule and the list of papers

(room 200 - second floor; rooms 2, 7, 14 - ground floor)

October 17, 2025
10:45 – 11:00Opening ceremony (room 200)
   
 Plenary lectures – Chair: Olgierd Hryniewicz
   
11:00 – 11:30Krassimir Atanassov – Modal topological structures, index matrices and graphs through the prism of Intuitionistic fuzziness
11:30 – 12:00Laszlo Koczy – Fuzzy signatures
12:00 – 12:30Vladik Kreinovich – Symmetry approach explains the computational advantage of intuitionistic fuzzy sets over their interval-valued reformulation
   
12:45 – 14:00Lunch – cafeteria (downstairs)
   
14:00 - 15:20 Parallel sessions
   
Session A – Room 200 – Chair: Vassia Atanassova
14:00 – 14:20Vassia Atanassova, Krassimir Atanassov, Peter Vassilev, Ivo Vassilev
A New Look into Likert Scales Interpretation by Intuitionistic Fuzzy Sets and Interval-Valued Intuitionistic Fuzzy Sets
14:20 – 14:40 Katarína Čunderliková-Lendelova
Ergodic Theorems for Intuitionistic Fuzzy Observables
14:40 – 15:00 Krasimir Kralev, Daniel Stoyanov, Dimka Shivacheva, Gabriela Hristova
An Exploratory Approach to Organ State Differentiation Using Intuitionistic Fuzzy Estimations
15:00 – 15:20Stanislav Popov, Dimitrinka Ivanova, Venislava Ivanova
InterCriteria Analysis: Assessing the Impact of Motor Vehicles Volume on Heavy Metals Concentration in Burgas, Bulgaria
   
Session B – Room 14 – Chair: Barbara Pękala
POLFUZZ session on "Uncertainty and Imprecision in Decision Making"
organized by Barbara Pękala – Part 1
14:00 – 14:20Michał Baczyński, József Dombi
On the Threshold-Based Approximate Reasoning in Fuzzy Logic
14:20 – 14:40Dawid Kosior, Dorota Gil, Barbara Pękala
Posture Detection via Federated Learning Integrated with Interval-Valued Fuzzy Inference Systems
14:40 – 15:00Katarzyna Miś, Katarzyna Kaczmarek-Majer, Michał Baczyński
Fuzzy Linguistic Summaries and the Double Negation Property
15:00 – 15:20Przemysław Grzegorzewski, Maciej Romaniuk
Permutation and Resampling Goodness-of-fit Tests for Interval-Valued Fuzzy Datasets
   
Session C – Room 2 – Chair: Jacek Czerniak
Session on "Issues in evolutionary optimization and related topics"
organized by Jacek Czerniak – Part 1
14:00 – 14:20Rafał Lizut, Ilona Nowosad, Ramiro Velasquez, Jacek Czerniak, Dawid Ewald Selected Insect-Inspired Swarm Optimization Methods for Solving Optimization Problem
14:20 – 14:40Leonid Rusanov, Jacek Czerniak, Grzegorz Czeczot, Wojciech Dobrosielski, Dawid Ewald
Quantitative Evaluation of Metaheuristic Algorithms for Global Optimization: A Systematic Comparative Analysis
14:40 – 15:00Jan Baumgart, Grzegorz Czeczot, Rafał Lizut, Leonid Rusanov, Jacek Czerniak
Swarm Test Function Hardness Index: Lessons from Large-Scale Swarm Benchmarking
15:00 – 15:20Grzegorz Czeczot, Wojciech Dobrosielski, Jan Baumgart, Leonid Rusanov, Jacek Czerniak
A Comprehensive Evaluation and Comparison of Six Swarm Intelligence Algorithms for Optimization Problems: a Trade-off Between Accuracy and Computational Efficiency
   
Session D – Room 7 – Chair: Andrzej Kałuszko
14:00 – 14:20Zofia Matusiewicz, Paweł Drygaś
Method of Generating of Unions and Intersections of Balanced Fuzzy Sets on Fuzzy Operations
14:20 – 14:40Gabriella Hristova, Veselina Bureva
Generalized Net Model of Book Publishing Management
14:40 – 15:00Łukasz Apiecionek, Rafał Moś, Marcin Klet
Scalable Fuzzy Neural Networks for Anomaly Detection in Large Scale Data
15:00 – 15:20Łukasz Apiecionek, Rafał Moś, Marcin Klet
Fuzzy Neural Network Approaches to Image Classification
   
15:20 – 15:40Coffee break – cafeteria (downstairs)
   
15:40 - 17:00 Parallel sessions
   
Session E – Room 200 – Chair: Velin Andonov
15:40 – 16:00Velin Andonov, Stoyan Poryazov, Emiliya Saranova
A Generalized Net Model of an Overall Telecommunication System Using Blockchain Technology for Ensuring Security
16:00 – 16:20Stoyan Poryazov, Velin Andonov, Emiliya Saranova
Quantitative Analysis and Verification of an Analytical Method for Aggregation of Intuitionistic Fuzzy Quality Assessments of a Sequential Composition of Two Services in an Information Service Network
16:20 – 16:40Stoyan Poryazov, Velin Andonov, Emiliya Saranova, Ivan Ganchev
Towards Intuitionistic Fuzzy Quality Assessment of Cyclical Service Composition
16:40 – 17:00Ivan Kavaldzhiev, Velin Andonov, Krassimir Atanassov, Stoyan Poryazov
A Generalized Net Model of a Blockchain in Next Generation Information Service Network
   
Session F – Room 14 – Chair: Barbara Pękala
POLFUZZ session on "Uncertainty and Imprecision in Decision Making"
organized by Barbara Pękala – Part 2
15:40 – 16:00Marcin Mrukowicz, Wojciech Gałka, Urszula Bentkowska
The Impact of Aggregation Functions on the Ensemble Phishing Link Detector
16:00 – 16:20Aleksander Wojtowicz, Wiesław Paja, Urszula Bentkowska
From Research on Feature Importance Aggregation Using Interval-Valued Methods
16:20 – 16:40Patryk Żywica, Anna Pankowska
Embedding Similarity with Fuzzy Uncertainty in Retrieval Augmented Generation
16:40 – 17:00Kinga Wójcicka, Michł Urbański
Asymmetric Probability to Possibility Transformation
   
Session G – Room 2 – Chair: Jacek Czerniak
Session on "Issues in evolutionary optimization and related topics"
organized by Jacek Czerniak – Part 2
15:40 – 16:00Wojciech Dobrosielski, Jan Baumgart, Jacek Czerniak, Leonid Rusanov, Grzegorz Czeczot
Comparative Analysis of Metaheuristic Optimization Algorithms: A Study on Efficiency and Accuracy in Function Minimization
16:00 – 16:20Jacek Czerniak, Jacek Zalewski, Dawid Ewald, Hubert Zarzycki
Comparative Analysis of Nature-Inspired and Numerical Algorithms for Complex Optimization Problems
16:20 – 16:40Jacek Czerniak, Andrzej Żak, Wojciech Dobrosielski, Grzegorz Czeczot
New Operators for Modifying Neighborhood Fuzziness in Cellular Automata