3 papers
cs.CE2026
Hybrid Anomaly Detection for Bullion Coin Authentication Leveraging Acoustic Signature Analysis
Krzysztof Siwek, Tran Hoai Linh, Tomasz Gryczka +1
The verification of bullion coin authenticity is essential for maintaining integrity within the precious metals market; however, the increasing sophistication of counterfeits has r…
cs.CL2026
Trust Oriented Explainable AI for Fake News Detection
Krzysztof Siwek, Daniel Stankowski, Maciej Stodolski
This article examines the application of Explainable Artificial Intelligence (XAI) in NLP based fake news detection and compares selected interpretability methods. The work outline…
cs.CL2026
Natural Language Processing Models for Robust Document Categorization
Radoslaw Roszczyk, Pawel Tecza, Maciej Stodolski +1
This article presents an evaluation of several machine learning methods applied to automated text classification, alongside the design of a demonstrative system for unbalanced docu…