← Search

Diederik M. Roijers

3 accepted papers

2024

The Wasserstein Believer: Learning Belief Updates for Partially Observable Environments through Reliable Latent Space Models

ICLR 2024poster

Partially Observable Markov Decision Processes (POMDPs) are used to model environments where the state cannot be perceived, necessitating reasoning based on past observations and actions. However, remembering the full history is generally intractable due to the exponential growth in the history spac…

Cited by 7SourcePDFScholar
2023

Distributional Multi-Objective Decision Making

IJCAI 2023poster

For effective decision support in scenarios with conflicting objectives, sets of potentially optimal solutions can be presented to the decision maker. We explore both what policies these sets should contain and how such sets can be computed efficiently. With this in mind, we take a distributional ap…

2023

What Lies beyond the Pareto Front? A Survey on Decision-Support Methods for Multi-Objective Optimization

IJCAI 2023poster

We present a review that unifies decision-support methods for exploring the solutions produced by multi-objective optimization (MOO) algorithms. As MOO is applied to solve diverse problems, approaches for analyzing the trade-offs offered by these algorithms are scattered across fields. We provide an…

Cited by 6SourcePDFScholar