2 papers
cs.LG2026
Smart Transportation Without Neurons -- Fair Metro Network Expansion with Tabular Reinforcement Learning
Dimitris Michailidis, Sennay Ghebreab, Fernando P. Santos
We tackle the Metro Network Expansion Problem (MNEP), a subset of the Transport Network Design Problem (TNDP), which focuses on expanding metro systems to satisfy travel demand. Tr…
cs.LG2026
Scalable Multi-Objective Reinforcement Learning with Fairness Guarantees using Lorenz Dominance
Dimitris Michailidis, Willem Röpke, Diederik M. Roijers +2
Multi-Objective Reinforcement Learning (MORL) aims to learn a set of policies that optimize trade-offs between multiple, often conflicting objectives. MORL is computationally more…