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Ren-Jian Wang

5 accepted papers

2025

Pareto Set Learning for Multi-Objective Reinforcement Learning

AAAI 2025technical

Multi-objective decision-making problems have emerged in numerous real-world scenarios, such as video games, navigation and robotics. Considering the clear advantages of Reinforcement Learning (RL) in optimizing decision-making processes, researchers have delved into the development of Multi-Objecti…

Cited by 1SourcePDFScholar
2024

Sample-Efficient Quality-Diversity by Cooperative Coevolution

ICLR 2024spotlight

Quality-Diversity (QD) algorithms, as a subset of evolutionary algorithms, have emerged as a powerful optimization paradigm with the aim of generating a set of high-quality and diverse solutions. Although QD has demonstrated competitive performance in reinforcement learning, its low sample efficienc…

Cited by 11SourcePDFScholar
2023

Multi-objective Optimization-based Selection for Quality-Diversity by Non-surrounded-dominated Sorting

IJCAI 2023poster

Quality-Diversity (QD) algorithms, a subset of evolutionary algorithms, maintain an archive (i.e., a set of solutions) and simulate the natural evolution process through iterative selection and reproduction, with the goal of generating a set of high-quality and diverse solutions. Though having found…