RecBole 2.0: Towards a More Up-to-Date Recommendation Library. - Wayne Xin Zhao; Yupeng Hou; Xingyu Pan; Chen Yang; Zeyu Zhang 007; Zihan Lin; Jingsen Zhang; Shuqing Bian; Jiakai Tang; Wenqi Sun; Yushuo Chen; Lanling Xu; et al. (CIKM, 2022)

Hierarchical Invariant Learning for Domain Generalization Recommendation. - Zeyu Zhang 007; Heyang Gao; Hao Yang 045; Xu Chen 017 (KDD, 2023)

Bayesian Active Causal Discovery with Multi-Fidelity Experiments. - Zeyu Zhang 007; Chaozhuo Li; Xu Chen 017; Xing Xie 001 (NeurIPS, 2023)

Towards Robust Fairness-aware Recommendation. - Hao Yang 045; Zhining Liu 001; Zeyu Zhang 007; Chenyi Zhuang; Xu Chen 017 (RecSys, 2023)

Towards a More User-Friendly and Easy-to-Use Benchmark Library for Recommender Systems. - Lanling Xu; Zhen Tian 001; Gaowei Zhang; Junjie Zhang 009; Lei Wang 198; Bowen Zheng 005; Yifan Li 009; Jiakai Tang; Zeyu Zhang 007; Yupeng Hou; Xingyu Pan; Wayne Xin Zhao; et al. (SIGIR, 2023)

Generalizing Knowledge Graph Embedding with Universal Orthogonal Parameterization. - Rui Li 086; Chaozhuo Li; Yanming Shen; Zeyu Zhang 007; Xu Chen 017 (ICML, 2024)

Reflective Multi-Agent Collaboration based on Large Language Models. - Xiaohe Bo; Zeyu Zhang 007; Quanyu Dai; Xueyang Feng; Lei Wang 198; Rui Li 086; Xu Chen 017; Ji-Rong Wen (NeurIPS, 2024)

A Survey on the Memory Mechanism of Large Language Model based Agents. - Zeyu Zhang 007; Xiaohe Bo; Chen Ma 001; Rui Li 086; Xu Chen 017; Quanyu Dai; Jieming Zhu; Zhenhua Dong; Ji-Rong Wen (CoRR, 2024)

MemSim: A Bayesian Simulator for Evaluating Memory of LLM-based Personal Assistants. - Zeyu Zhang 007; Quanyu Dai; Luyu Chen; Zeren Jiang; Rui Li 086; Jieming Zhu; Xu Chen 017; Yi Xie; Zhenhua Dong; Ji-Rong Wen (CoRR, 2024)

A survey on large language model based autonomous agents. - Lei Wang 198; Chen Ma 001; Xueyang Feng; Zeyu Zhang 007; Hao Yang; Jingsen Zhang; Zhiyuan Chen; Jiakai Tang; Xu Chen 017; Yankai Lin; Wayne Xin Zhao; Zhewei Wei; et al. (Frontiers Comput. Sci., 2024)

MemBench: Towards More Comprehensive Evaluation on the Memory of LLM-based Agents. - Haoran Tan; Zeyu Zhang 007; Chen Ma 001; Xu Chen 017; Quanyu Dai; Zhenhua Dong (ACL (Findings), 2025)

TrendSim: Simulating Trending Topics in Social Media Under Poisoning Attacks with LLM-based Multi-agent System. - Zeyu Zhang 007; Jianxun Lian; Chen Ma 001; Yaning Qu; Ye Luo; Lei Wang 198; Rui Li 086; Xu Chen 017; Yankai Lin; Le Wu; Xing Xie 001; Ji-Rong Wen (NAACL (Findings), 2025)

RecUserSim: A Realistic and Diverse User Simulator for Evaluating Conversational Recommender Systems. - Luyu Chen; Quanyu Dai; Zeyu Zhang 007; Xueyang Feng; Mingyu Zhang; Pengcheng Tang; Xu Chen 017; Yue Zhu; Zhenhua Dong (WWW (Companion Volume), 2025)

MemEngine: A Unified and Modular Library for Developing Advanced Memory of LLM-based Agents. - Zeyu Zhang 007; Quanyu Dai; Xu Chen 017; Rui Li 086; Zhongyang Li; Zhenhua Dong (WWW (Companion Volume), 2025)

Meta Recommendation With Robustness Improvement. - Zeyu Zhang 007; Chaozhuo Li; Xu Chen 017; Xing Xie 001; Philip S. Yu (IEEE Trans. Knowl. Data Eng., 2025)

User Behavior Simulation with Large Language Model-based Agents. - Lei Wang 198; Jingsen Zhang; Hao Yang 045; Zhiyuan Chen; Jiakai Tang; Zeyu Zhang 007; Xu Chen 017; Yankai Lin; Hao Sun 002; Ruihua Song; Xin Zhao 018; Jun Xu 001; et al. (ACM Trans. Inf. Syst., 2025)

Beyond Single-Point Judgment: Distribution Alignment for LLM-as-a-Judge. - Luyu Chen; Zeyu Zhang 007; Haoran Tan; Quanyu Dai; Hao Yang; Zhenhua Dong; Xu Chen 017 (CoRR, 2025)

KnowTrace: Bootstrapping Iterative Retrieval-Augmented Generation with Structured Knowledge Tracing. - Rui Li 086; Quanyu Dai; Zeyu Zhang 007; Xu Chen 017; Zhenhua Dong; Ji-Rong Wen (CoRR, 2025)

Explicit v.s. Implicit Memory: Exploring Multi-hop Complex Reasoning Over Personalized Information. - Zeyu Zhang 007; Yang Zhang; Haoran Tan; Rui Li 086; Xu Chen 017 (CoRR, 2025)