P.R. van der Vaart, N. Yorke-Smith, M.T.J. Spaan (2024), Bayesian Ensembles for Exploration in Deep Q-Learning, Natasha Alechina, Virginia Dignum (Eds.), In Proceedings of the 23rd International Conference on Autonomous Agents and Multiagent Systems p.2528-2530, International Foundation for Autonomous Agents and Multiagent Systems (IFAAMAS).

Federico Bianchi, Edoardo Zorzi, Alberto Castellini, Thiago D. Simão, Matthijs T.J. Spaan, Alessandro Farinelli (2024), Scalable Safe Policy Improvement for Factored Multi-Agent MDPs, Ruslan Salakhutdinov, Zico Kolter, Katherine Heller (Eds.), In nternational Conference on Machine Learning Volume 235 p.3952-3973.

Y. Oren, M.A. Zanger, P.R. van der Vaart, M.T.J. Spaan, J.W. Böhmer (2024), Value Improved Actor Critic Algorithms.

Q. Yang, M.T.J. Spaan (2023), CEM: Constrained Entropy Maximization for Task-Agnostic Safe Exploration, In The Thirty-Seventh AAAI Conference on Artificial Intelligence (AAAI-23).

Qisong Yang, Thiago D. Simão, Nils Jansen, Simon H. Tindemans, Matthijs T.J. Spaan (2023), Reinforcement Learning by Guided Safe Exploration, Kobi Gal, Kobi Gal, Ann Nowe, Grzegorz J. Nalepa, Roy Fairstein, Roxana Radulescu (Eds.), In ECAI 2023 - 26th European Conference on Artificial Intelligence, including 12th Conference on Prestigious Applications of Intelligent Systems, PAIS 2023 - Proceedings p.2858 - 2865.

Alberto Castellini, Federico Bianchi, Edoardo Zorzi, Thiago D. Simão, Alessandro Farinelli, Matthijs T.J. Spaan (2023), Scalable Safe Policy Improvement via Monte Carlo Tree Search, In Proceedings of Machine Learning Research p.3732-3756.

Danial Kamran, Thiago D. Simão, Qisong Yang, Canmanie T. Ponnambalam, Johannes Fischer, Matthijs T.J. Spaan, Martin Lauer (2022), A Modern Perspective on Safe Automated Driving for Different Traffic Dynamics using Constrained Reinforcement Learning, In Proceedings of the IEEE International Conference on Intelligent Transportation Systems p.4017-4023, IEEE.

Sebastian Junges, Matthijs T.J. Spaan (2022), Abstraction-Refinement for Hierarchical Probabilistic Models, Sharon Shoham, Yakir Vizel (Eds.), In Computer Aided Verification - 34th International Conference, CAV 2022, Proceedings p.102-123, Springer.

Johan Los, Frederik Schulte, Matthijs T.J. Spaan, Rudy R. Negenborn (2022), An Auction-Based Multi-Agent System for the Pickup and Delivery Problem with Autonomous Vehicles and Alternative Locations, Michael Freitag, Aseem Kinra, Herbert Kotzab, Nicole Megow (Eds.), In Dynamics in Logistics p.244-260, Springer.

Canmanie Ponnambalam, Danial Kamran, Thiago D. Simão, Frans A. Oliehoek, Matthijs T.J. Spaan (2022), Back to the Future: Solving Hidden Parameter MDPs with Hindsight.