publications

2025

  1. ebo.jpg
    Epistemic Bellman Operators
    Pascal R. Van der Vaart, Matthijs T.J. Spaan, and Neil Yorke-Smith
    In Proceedings of the Thirty-Ninth AAAI Conference on Artificial Intelligence, 2025
  2. Contextual Similarity Distillation: Ensemble Uncertainties with a Single Model
    Moritz A. Zanger, Pascal R. Van der Vaart, Wendelin Böhmer, and Matthijs T.J. Spaan
    arXiv preprint arXiv:2503.11339, 2025
  3. Universal Value-Function Uncertainties
    Moritz A Zanger, Max Weltevrede, Yaniv Oren, Pascal R. Van der Vaart, Caroline Horsch, Wendelin Böhmer, and Matthijs TJ Spaan
    arXiv preprint arXiv:2505.21119, 2025
  4. Value Improved Actor Critic Algorithms
    Yaniv Oren, Moritz A. Zanger, Pascal R. Van der Vaart, Matthijs TJ Spaan, and Wendelin Boehmer
    In Seventeenth European Workshop on Reinforcement Learning, 2025

2024

  1. Bayesian Ensembles for Exploration in Deep Reinforcement Learning
    Pascal R. Van der Vaart, Neil Yorke-Smith, and Matthijs Spaan
    In Proceedings of the 2024 International Conference on Autonomous Agents and MultiAgent Systems, Auckland, New Zealand, 2024

2021

  1. Model based Multi-agent Reinforcement Learning with Tensor Decompositions
    Pascal R. Van der Vaart, Anuj Mahajan, and Shimon Whiteson
    2nd Workshop on Quantum Tensor Networks in Machine Learning (NeurIPS 2021), 2021