Cygan, Marek

18 publications

IJCAI 2025 A Case for Validation Buffer in Pessimistic Actor-Critic Michal Nauman, Mateusz Ostaszewski, Marek Cygan

NeurIPS 2025 Bigger, Regularized, Categorical: High-Capacity Value Functions Are Efficient Multi-Task Learners Michal Nauman, Marek Cygan, Carmelo Sferrazza, Aviral Kumar, Pieter Abbeel

AAAI 2025 Decoupled Policy Actor-Critic: Bridging Pessimism and Risk Awareness in Reinforcement Learning Michal Nauman, Marek Cygan

NeurIPS 2025 FlySearch: Exploring How Vision-Language Models Explore Adam Pardyl, Dominik Matuszek, Mateusz Przebieracz, Marek Cygan, Bartosz Michał Zieliński, Maciej Wolczyk

ICML 2025 Joint MoE Scaling Laws: Mixture of Experts Can Be Memory Efficient Jan Ludziejewski, Maciej Pióro, Jakub Krajewski, Maciej Stefaniak, Michał Krutul, Jan Małaśnicki, Marek Cygan, Piotr Sankowski, Kamil Adamczewski, Piotr Miłoś, Sebastian Jaszczur

ICLRW 2025 Joint MoE Scaling Laws: Mixture of Experts Can Be Memory Efficient Jan Ludziejewski, Maciej Pióro, Jakub Krajewski, Michał Krutul, Jan Małaśnicki, Maciej Stefaniak, Piotr Sankowski, Marek Cygan, Kamil Adamczewski, Piotr Miłoś, Sebastian Jaszczur

ICLRW 2025 RoboMorph: Evolving Robot Morphology Using Large Language Models Kevin Qiu, Władysław Pałucki, Krzysztof Ciebiera, Paweł Fijałkowski, Marek Cygan, Łukasz Kuciński

ICMLW 2024 A Case for Validation Buffer in Pessimistic Actor-Critic Michal Nauman, Mateusz Ostaszewski, Marek Cygan

NeurIPS 2024 Bigger, Regularized, Optimistic: Scaling for Compute and Sample Efficient Continuous Control Michal Nauman, Mateusz Ostaszewski, Krzysztof Jankowski, Piotr Miłoś, Marek Cygan

ICMLW 2024 Bigger, Regularized, Optimistic: Scaling for Compute and Sample-Efficient Continuous Control Michal Nauman, Mateusz Ostaszewski, Krzysztof Jankowski, Piotr Miłoś, Marek Cygan

NeurIPS 2024 Mixture of Tokens: Continuous MoE Through Cross-Example Aggregation Szymon Antoniak, Michał Krutul, Maciej Pióro, Jakub Krajewski, Jan Ludziejewski, Kamil Ciebiera, Krystian Król, Tomasz Odrzygóźdź, Marek Cygan, Sebastian Jaszczur

ICMLW 2024 On the Theory of Risk-Aware Agents: Bridging Actor-Critic and Economics Michal Nauman, Marek Cygan

ICML 2024 Overestimation, Overfitting, and Plasticity in Actor-Critic: The Bitter Lesson of Reinforcement Learning Michal Nauman, Michał Bortkiewicz, Piotr Miłoś, Tomasz Trzcinski, Mateusz Ostaszewski, Marek Cygan

ICML 2024 Scaling Laws for Fine-Grained Mixture of Experts Jan Ludziejewski, Jakub Krajewski, Kamil Adamczewski, Maciej Pióro, Michał Krutul, Szymon Antoniak, Kamil Ciebiera, Krystian Król, Tomasz Odrzygóźdź, Piotr Sankowski, Marek Cygan, Sebastian Jaszczur

ICML 2023 On Many-Actions Policy Gradient Michal Nauman, Marek Cygan

NeurIPSW 2022 On All-Action Policy Gradients Michal Nauman, Marek Cygan

JAIR 2018 Approximation and Parameterized Complexity of Minimax Approval Voting Marek Cygan, Lukasz Kowalik, Arkadiusz Socala, Krzysztof Sornat

AAAI 2017 Approximation and Parameterized Complexity of Minimax Approval Voting Marek Cygan, Lukasz Kowalik, Arkadiusz Socala, Krzysztof Sornat