Kang Xu

Researcher, Tencent

Joined

April 2022

Names

Kang Xu (Preferred)

Emails

****@m.fudan.edu.cn (Confirmed)

****@gmail.com (Confirmed)

Personal Links

Career & Education History

Researcher

Tencent (tencent.com)

2024 – Present

MS student

Fudan University (fudan.edu.cn)

2021 – 2024

Undergrad student

Donghua University, Shanghai (dhu.edu.cn)

2017 – 2021

Advisors, Relations & Conflicts

Coauthor

Chenjia Bai

2022 – Present

Coauthor

Wei Li

2021 – 2024

Expertise

Reinforcement Learning

2021 – Present

Publications

Online Preference Alignment for Language Models via Count-based Exploration
Chenjia Bai, Yang Zhang, Shuang Qiu, Qiaosheng Zhang, Kang Xu, Xuelong Li
- ICLR 2025 Spotlight
- Readers: Everyone
Unsupervised Reinforcement Learning by Maximizing Skill Density Deviation
Jiakun Zheng, Ting Xiao, Rushuai Yang, Kang Xu, Qiaosheng Zhang, Peng Liu, Chenjia Bai
- Submitted to ICLR 2025
- Readers: Everyone
ODRL: A Benchmark for Off-Dynamics Reinforcement Learning
Jiafei Lyu, Kang Xu, Jiacheng Xu, Mengbei Yan, Jing-Wen Yang, Zongzhang Zhang, Chenjia Bai, Zongqing Lu, Xiu Li
- NeurIPS 2024 Track Datasets and Benchmarks Poster
- Readers: Everyone
Contrastive Representation for Data Filtering in Cross-Domain Offline Reinforcement Learning
Xiaoyu Wen, Chenjia Bai, Kang Xu, Xudong Yu, Yang Zhang, Xuelong Li, Zhen Wang
- ICML 2024 Poster
- Readers: Everyone
Constrained Ensemble Exploration for Unsupervised Skill Discovery
Chenjia Bai, Rushuai Yang, Qiaosheng Zhang, Kang Xu, Yi Chen, Ting Xiao, Xuelong Li
- ICML 2024 Poster
- Readers: Everyone
Diffusion Model is an Effective Planner and Data Synthesizer for Multi-Task Reinforcement Learning
Haoran He, Chenjia Bai, Kang Xu, Zhuoran Yang, Weinan Zhang, Dong Wang, Bin Zhao, Xuelong Li
- NeurIPS 2023 poster
- Readers: Everyone
Cross-Domain Policy Adaptation via Value-Guided Data Filtering
Kang Xu, Chenjia Bai, Xiaoteng Ma, Dong Wang, Bin Zhao, Zhen Wang, Xuelong Li, Wei Li
- NeurIPS 2023 poster
- Readers: Everyone
Dynamics-aware novelty search with behavior repulsion
Kang Xu, Yan Ma, Wei Li
- Published: 01 Jan 2022, Last Modified: 12 May 2023
- GECCO 2022
- Readers: Everyone
Evolutionary Action Selection for Gradient-Based Policy Learning
Yan Ma, Tianxing Liu, Bingsheng Wei, Yi Liu, Kang Xu, Wei Li
- Published: 01 Jan 2022, Last Modified: 12 May 2023
- ICONIP (3) 2022
- Readers: Everyone
Open-Ended Diverse Solution Discovery with Regulated Behavior Patterns for Cross-Domain Adaptation
Kang Xu, Yan Ma, Wei Li, Bingsheng Wei
- Published: 01 Jan 2022, Last Modified: 12 May 2023
- CoRR 2022
- Readers: Everyone

Co-Authors

View all 31 co-authors