Multilingual Previously Fact-Checked Claim Retrieval. - Matús Pikuliak; Ivan Srba; Róbert Móro; Timo Hromadka; Timotej Smolen; Martin Melisek; Ivan Vykopal; Jakub Simko; Juraj Podrouzek; Mária Bieliková (EMNLP, 2023)

DeepLabV3+ Ensemble for Diagnosis of Cardiac Transplant Rejection. - Ivan Vykopal; Lukas Hudec; Martin Kveton; Ondrej Fabian; Andrea Felsoova; Wanda Benesova (ICVS, 2023)

Disinformation Capabilities of Large Language Models. - Ivan Vykopal; Matús Pikuliak; Ivan Srba; Róbert Móro; Dominik Macko; Mária Bieliková (ACL (1), 2024)

ExU: AI Models for Examining Multilingual Disinformation Narratives and Understanding their Spread. - Jake Vasilakes; Zhixue Zhao; Michal Gregor; Ivan Vykopal; Martin Hyben; Carolina Scarton (EAMT (2), 2024)

Generative Large Language Models in Automated Fact-Checking: A Survey. - Ivan Vykopal; Matús Pikuliak; Simon Ostermann 002; Marián Simko (CoRR, 2024)

Soft Language Prompts for Language Transfer. - Ivan Vykopal; Simon Ostermann 002; Marián Simko (NAACL (Long Papers), 2025)

Small Models, Big Impact: Efficient Corpus and Graph-Based Adaptation of Small Multilingual Language Models for Low-Resource Languages. - Daniil Gurgurov; Ivan Vykopal; Josef van Genabith; Simon Ostermann 002 (CoRR, 2025)

Large Language Models for Multilingual Previously Fact-Checked Claim Detection. - Ivan Vykopal; Matús Pikuliak; Simon Ostermann 002; Tatiana Anikina; Michal Gregor; Marián Simko (CoRR, 2025)

A Generative-AI-Driven Claim Retrieval System Capable of Detecting and Retrieving Claims from Social Media Platforms in Multiple Languages. - Ivan Vykopal; Martin Hyben; Róbert Móro; Michal Gregor; Jakub Simko (CoRR, 2025)

Multilingual Political Views of Large Language Models: Identification and Steering. - Daniil Gurgurov; Katharina Trinley; Ivan Vykopal; Josef van Genabith; Simon Ostermann 002; Roberto Zamparelli (CoRR, 2025)