Search Results for author: Wubing Chen

Found 3 papers, 1 papers with code

BET: Explaining Deep Reinforcement Learning through The Error-Prone Decisions

no code implementations14 Jan 2024 Xiao Liu, Jie Zhao, Wubing Chen, Mao Tan, Yongxing Su

To address this issue, we propose a novel self-interpretable structure, named Backbone Extract Tree (BET), to better explain the agent's behavior by identify the error-prone states.

Decision Making reinforcement-learning +2

Fidelity-Induced Interpretable Policy Extraction for Reinforcement Learning

no code implementations12 Sep 2023 Xiao Liu, Wubing Chen, Mao Tan

We then design a fidelity-induced mechanism by integrate a fidelity measurement into the reinforcement learning feedback.

Decision Making reinforcement-learning +2

Learning Explicit Credit Assignment for Cooperative Multi-Agent Reinforcement Learning via Polarization Policy Gradient

1 code implementation10 Oct 2022 Wubing Chen, Wenbin Li, Xiao Liu, Shangdong Yang, Yang Gao

Empirically, we evaluate MAPPG on the well-known matrix game and differential game, and verify that MAPPG can converge to the global optimum for both discrete and continuous action spaces.

Multi-agent Reinforcement Learning reinforcement-learning +3

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