Gangyi Zhang

PhD student, University of Science and Technology of China

Joined

February 2023

Names

Gangyi Zhang (Preferred)

Emails

****@outlook.com (Confirmed)

Personal Links

Career & Education History

PhD student

University of Science and Technology of China (ustc.edu.cn)

2022 – 2026

Advisors, Relations & Conflicts

No relations added

Expertise

Reinforcement Learning

2019 – 2026

Controllable Recommendations

2024 – 2025

Conversational Recommender System

2020 – 2024

Publications

Sequence-aware Large Language Models for Explainable Recommendation
Gangyi Zhang, Runzhe Teng, Chongming Gao
- CoRR 2026
- Readers: Everyone
Vague Preference Policy Learning for Conversational Recommendation
Gangyi Zhang, Chongming Gao, Wenqiang Lei, Xiaojie Guo, Shijun Li, Hongshen Chen, Zhuozhi Ding, Sulong Xu, Lingfei Wu
- ACM Trans. Inf. Syst. 2025
- Readers: Everyone
Reformulating Conversational Recommender Systems as Tri-Phase Offline Policy Learning
Gangyi Zhang, Chongming Gao, Hang Pan, Runzhe Teng, Ruizhe Li
- CIKM 2024
- Readers: Everyone
Toward Noise-Resistant Graph Embedding With Subspace Clustering Information
Zhongjing Yu, Gangyi Zhang, Jingyu Chen, Haoran Chen, Duo Zhang, Qinli Yang, Junming Shao
- IEEE Trans. Cybern. 2023
- Readers: Everyone
User-Centric Conversational Recommendation: Adapting the Need of User with Large Language Models
Gangyi Zhang
- RecSys 2023
- Readers: Everyone
State Graph Reasoning for Multimodal Conversational Recommendation
Yuxia Wu, Lizi Liao, Gangyi Zhang, Wenqiang Lei, Guoshuai Zhao, Xueming Qian, Tat-Seng Chua
- Published: 01 Jan 2023, Last Modified: 14 Feb 2024
- IEEE Trans. Multim. 2023
- Readers: Everyone
Interactive Path Reasoning on Graph for Conversational Recommendation
Wenqiang Lei, Gangyi Zhang, Xiangnan He, Yisong Miao, Xiang Wang, Liang Chen, Tat-Seng Chua
- 2020 (modified: 26 May 2026)
- KDD 2020
- Readers: Everyone

Co-Authors

View all 26 co-authors