| 2026 | WWW | Optimizing Multi-Turn Interactive Recommendation Agents via Generative Intrinsic Motivation. | Xueyang Feng, Jiakai Tang, Xu Chen, Quanyu Dai, Zhenhua Dong |
| 2025 | ACL | Expectation Confirmation Preference Optimization for Multi-Turn Conversational Recommendation Agent. | Xueyang Feng, Jingsen Zhang, Jiakai Tang, Wei Li, Guohao Cai, Xu Chen, Quanyu Dai, Yue Zhu, Zhenhua Dong |
| 2025 | ACL | KAPA: A Deliberative Agent Framework with Tree-Structured Knowledge Base for Multi-Domain User Intent Understanding. | Jiakai Tang, Shiqi Shen, Zhipeng Wang, Gong Zhi, Xueyang Feng, Zexu Sun, Haoran Tan, Xu Chen |
| 2025 | EMNLP | Enhancing Recommendation Explanations through User-Centric Refinement. | Jingsen Zhang, Zihang Tian, Xueyang Feng, Xu Chen, Chong Chen |
| 2025 | NAACL | Improving Retrospective Language Agents via Joint Policy Gradient Optimization. | Xueyang Feng, Bo Lan, Quanyu Dai, Lei Wang, Jiakai Tang, Xu Chen, Zhenhua Dong, Ji-Rong Wen |
| 2025 | WWW | RecUserSim: A Realistic and Diverse User Simulator for Evaluating Conversational Recommender Systems. | Luyu Chen, Quanyu Dai, Zeyu Zhang, Xueyang Feng, Mingyu Zhang, Pengcheng Tang, Xu Chen, Yue Zhu, Zhenhua Dong |
| 2024 | DASFAA | Fairness-aware Cross-Domain Recommendation. | Jiakai Tang, Xueyang Feng, Xu Chen |
| 2024 | EMNLP | Large Language Model-based Human-Agent Collaboration for Complex Task Solving. | Xueyang Feng, Zhiyuan Chen, Yujia Qin, Yankai Lin, Xu Chen, Zhiyuan Liu, Ji-Rong Wen |