University of Liverpool; University College London; King’s College London; University of California San Diego; Eindhoven University of Technology
Yudi Zhang, Yali Du, Biwei Huang, Ziyan Wang, Jun Wang, Meng Fang, Mykola Pechenizkiy
Reinforcement learning;sparse reward;return decomposition;causal modeling
Interpretable Reward Redistribution in Reinforcement Learning: A Causal Approach