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Debamita Ghosh

3 accepted papers

2026

ORVIT: Near-Optimal Online Distributionally Robust Reinforcement Learning

AAAI 2026technical

Reinforcement learning (RL) faces significant challenges in real-world deployments due to the sim-to-real gap, where policies trained in simulators often underperform in practice due to mismatches between training and deployment conditions. Distributionally robust RL addresses this issue by optimizi

Cited by 0SourcePDFScholar
2026

Sample-Efficient Distributionally Robust Multi-Agent Reinforcement Learning via Online Interaction

ICLR 2026poster

Well-trained multi-agent systems can fail when deployed in real-world environments due to model mismatches between the training and deployment environments, caused by environment uncertainties including noise or adversarial attacks. Distributionally Robust Markov Games (DRMGs) enhance system resilie…

Cited by 0SourceScholar