ITAT-WS 2026
Workshops at Information Technologies – Applications and Theory 2026

Table of Contents

• Preface
  Summary: There were 53 papers submitted for peer-review to this conference. Out of these, 45 papers were accepted for this volume. Moreover, 2 regular papers and 2 abstracts of invited lectures are included.

Invited Talks

• How Can Computers Help in Obtaining New Results in Graph Theory? (Invited Talk, Abstract) 1
  Jorik Jooken
• AI Text Detection for Under-Resourced Languages (Invited Talk) 2-11
  Jernej Vičič
• Spiking Neural P Systems: How to Use Them, and How to Design Them (Invited Talk) 12-23
  Alberto Leporati
• From Data to Knowledge (Invited Talk, Abstract) 24
  Nikolaus Hansen

Computational Intelligence and Data Mining – 14th International Workshop (IWCIDM 2026)

• Beyond Scale: Performance Plateau in Retrieval-Augmented Generation for Discriminative Question Answering Tasks 25-32
  Mateusz Płoskonka
• Decoding Small Quantum Codes as a Classification Problem: A Comparison of Analytic and Learned Decoders 33-44
  Sharoon Ilyas
• TabPFN-Assisted CMA-ES for Expensive Black-Box Optimization 45-56
  Vojtech Blaha, Steven Adriaensen, Vladyslav Furda, Martin Holena
• Sequential Complex-Valued Kolmogorov-Arnold Networks 57-66
  Uladzislau Yorsh, Matthias Wolff, Martin Holeňa, Xiaoyi Jiang, Ondřej Bojar
• PFN-Based Online Selection of Surrogate-Assisted CMA-ES Strategies 67-79
  Vojtech Blaha, Vladyslav Furda, Martin Holena
• Tracking by Instance Detection in Fluorescence Microscopy: A Meta-Learning Approach for Nuclear Cell Tracking 80-91
  Roman Frátrik, Elena Šikudová
• Data-Driven Evaluation of Base Station Locations using Signal Strength Prediction and Gaussian Processes 92-100
  Jáchym Herynek, Jan Faigl
• Space-Efficient Streaming JSON Transformations 101-112
  Michelle Gavlák, Jana Kostičová
• Transfer Learning with Convolutional Autoencoders for Pixel Detectors 113-125
  Tomáš Čelko, František Mráz, Benedikt Bergmann, Stefan Gohl
• Neural Network-Based Point Cloud Completion for ICP Registration 126-136
  Roman Vozivoda, Jan Glaser, Marcel Jirina
• Mesh-free Equilibrium-regularised Neural Reconstruction of Sparse Displacement Fields from Digital Volume Correlation 137-145
  Jan Mrógala, Irina Perfilieva
• Motion Analysis Based on Accelerometric Data 146-157
  Tomáš Alexa
• Can Foundation Models Replace Traditional Machine Learning in Educational Data Mining? A Case-Study on Small Educational Datasets 158-168
  Branko Kavšek
• Permutation-based Estimation of Distribution Algorithms for the RNA Folding Problem 169-180
  Julen Benages, Leticia Hernando, Roberto Santana
• Towards Synthetic Data Pretraining for Hyperparameter Optimization in Graph Learning 181-189
  Marek Dědič, Martin Holeňa

7th Workshop on Automata, Formal and Natural Languages (WAFNL 2026)

• Modeling Semantic Imagery Categories of Japanese Onomatopoeia Using Word Embeddings 190-204
  Yoshiki Sakurai
• Formal Grammar Types in Language Contexts 205-218
  Yvo Ad Meeres
• Beyond the UMR Parsing Shared-Task Rankings: A Closer Look at Czech Results 219-231
  Markéta Lopatková, Hana Hledíková, Daniel Zeman, Jan Štěpánek
• Two Characterizations of Regularity of Complete CF(¢,$)-Grammars 232-246
  Martin Plátek, František Mráz, Dana Pardubská, Marta Vomlelová
• On Some Properties of Controlled Shuffle 247-261
  Karina Chuda, Branislav Rovan
• LLM-based Extraction and Prediction of Slovak Criminal Court Decisions 262-273
  Matúš Kundracik, Zoltán Szoplák, Peter Gurský, Dávid Varga
• Do LLM Clustering Methods Outperform Classical Baselines? A Controlled, Cost-Aware Benchmark 274-284
  Adam Zlámal
• Evaluating Embedding Models and Aggregation Strategies for Court Decision Representation in a Heterogeneous Legal Graph 285-297
  Samuel Baran, Martin Bača, Šimon Horvát

Workshop on Natural Computing (WNC 2026)

• A New Software for Analysis of Ultrasound B-images to Detect Kidney Tumors for Early Diagnostics 298-306
  Jiří Blahuta, Tomáš Soukup, Jiří Martinů, Michael Kuča
• Analysis of the Sensitivity of Genetic Algorithms to Parameter Settings: A Comparison of Fixed and Adaptive Approaches 307-318
  Anna Krajčírová
• Text Classification Based on the Credibility Score 319-326
  Petra Števuliáková, Jiří Janeček, Michal Místecký, Petr Sosík, Martin Mikeš
• Parameter Sensitivity Analysis of the SOMA T3 Algorithm and its Historical Best Modification 327-337
  Daniel Valenta, Radka Poláková
• A Pipeline for Disinformation Annotation Using Complementary Detectors 338-353
  Martin Pavlíček, Tomáš Filip, Petr Sosík
• Demands in Reaction Systems 354-363
  Lucie Ciencialová, Luděk Cienciala
• IR Colony Simulator 364-377
  Šárka Vavrečková

Workshop on Computational Aspects of Large-Scale Problems in Discrete Mathematics (CADM 2026)

• Hybrid Exact Search for Optimum Clique Coverings 378-385
  Petr Kovář, Yifan Zhang
• AutoGraphForge: Towards Automated Graph Theory Discovery 386-402
  Ján Pastorek
• New Computational Results for the Degree/Diameter Problem for 4-valent Cayley Graphs 403-412
  Martin Mačaj
• Methods for Graphlets Frequency Computation in Networks 413-424
  Martin Nehéz, Teodora Šimon

Workshop on Applied Security (WAS 2026)

• DDoS Attack Detection via Boolean Matrix Factorization 425-434
  Veronika Pavlikova, Martin Trnecka
• Context-Aware Access Control for IoT Devices Using Two-Role LLM Reasoning: A Security Evaluation 435-449
  Ahmed Fouad Lagha, Loubna Seddiki, Oumaima Araar, Imre Lendák
• Fuzzy PSI for Cybersecurity 450-463
  Peter Grochal, Martin Stanek
• Bloom Filter Enhanced OCSP 464-478
  Norbert Varga, Martin Mislovič, Ladislav Hudec
• Local AI Agents as Research Assistants for Historical Cryptography 479-487
  Tomáš Pavuk, Eugen Antal, Pavol Zajac
• Multi-frame Denoising and Color Emanation Analysis for TempestSDR Image Reconstruction 488-497
  Terézia Gurová, Richard Ostertág
• A Two-Stage Defense Against HTTP Flood Attacks: From Botnet Filtering to Browser-Emulation Mitigation 498-507
  Karel Panchártek
• Analysis of the Process Lifetime 508-516
  Jakub Bittara, Dušan Bernát
• Synthetic Data Augmentation for Hierarchical Object Detection in Historical Handwritten Substitution Cipher Keys 517-527
  Stanislav Marochok, Ondrej Páleník
• Deep Embedded Clustering on Larger Datasets: A Study in Malware Domain 528-541
  Martin Mocko, Daniela Chudá
• Sequential Data Mining in Digital Forensic Analysis 542-556
  Kiara Koščová, Rastislav Krivoš-Belluš