Land Cover Semantic Segmentation Using ResUNet. - Vasilis Pollatos; Loukas Kouvaras; Eleni Charou (SETN Workshops, 2020)

Tree-based Focused Web Crawling with Reinforcement Learning. - Andreas Kontogiannis; Dimitrios Kelesis; Vasilis Pollatos; Georgios Paliouras; George Giannakopoulos (CoRR, 2021)

The Computational Complexity of Finding Second-Order Stationary Points. - Andreas Kontogiannis; Vasilis Pollatos; Sotiris Kanellopoulos; Panayotis Mertikopoulos; Aris Pagourtzis; Ioannis Panageas (ICML, 2024)

On Corruption-Robustness in Performative Reinforcement Learning. - Vasilis Pollatos; Debmalya Mandal; Goran Radanovic (AAAI, 2025)