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Generalizable Offline Multiobjective Reinforcement Learning via Preference-Conditioned Diffuser [paper]

Yuchen Xiao, Lei Yuan, Lihe Li, Ziqian Zhang, Yichen Li, and Yang Yu.

Published in IEEE Transactions on Neural Networks and Learning Systems, 2025

Handling preference-lacking datasets in offline multi-objective reinforcement learning with preference-conditioned diffusion.

Offline Multi-agent Continual Cooperation via Skill Partition and Reuse

Yuchen Xiao, Lei Yuan, Ruiqi Xue, Tieyue Yin, Yang Yu.

Published in Proceedings of the 43rd International Conference on Machine Learning (ICML'26), Seoul, South Korea., 2026

A principled framework of offline multi-agent skill partition and reuse for offline continual MARL.

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