Xu Liu

I am currently a second-year master student in computer science in John Hopcroft Center, Shanghai Jiao Tong University under the supervision of Prof. Shuai Li since Sept. 2022.

Research Interests

• (Offline-to-Online) Reinforcement Learning and its Applications
• Explainable Recommendation System

Publications

Hallucination Diversity-Aware Active Learning for Text Summarization (NAACL’24)

Yu Xia*, Xu Liu*, Tong Yu, Sungchul Kim, Ryan A. Rossi, Anup Rao, Tung Mai, and Shuai Li.

Interact with the Explanations: Causal Debiased Explainable Recommendation System (WSDM’24)

Xu Liu, Tong Yu, Kaige Xie, Junda Wu, and Shuai Li.

CraftEnv: A Flexible Collective Robotic Construction Environment for Multi-Agent Reinforcement Learning (AAMAS’23)

Rui Zhao*, Xu Liu*, Yizheng Zhang*, Minghao Li, Cheng Zhou, Shuai Li and Lei Han.

Rewards

Yang Yuanqing Scholarship, 2019.

National Encouragement Scholarship, 2019.

National Encouragement Scholarship, 2020.

National Encouragement Scholarship, 2021.