A Survey on the Memory Mechanism of Large Language Model based Agents
Zeyu Zhang, Xiaohe Bo, Chen Ma, Rui Li, Xu Chen, Quanyu Dai, Jieming Zhu, Zhenhua Dong, Ji-Rong Wen
arXiv (Under Review)
[Paper] [Github]

MemSim: A Bayesian Simulator for Evaluating Memory of LLM-based Personal Assistants
Zeyu Zhang, Quanyu Dai, Luyu Chen, Zeren Jiang, Rui Li, Jieming Zhu, Xu Chen, Yi Xie, Zhenhua Dong, Ji-Rong Wen
arXiv (Under Review)
[Paper] [Code]

A Survey on Large Language Model based Autonomous Agents
Lei Wang, Chen Ma, Xueyang Feng, Zeyu Zhang, Hao Yang, Jingsen Zhang, Zhiyuan Chen, Jiakai Tang, Xu Chen, Yankai Lin, Wayne Xin Zhao, Zhewei Wei, Ji-Rong Wen
Frontiers of Computer Science (CCF-B)
[Paper] [Github]

Reflective Multi-Agent Collaboration based on Large Language Models
Xiaohe Bo, Zeyu Zhang, Quanyu Dai, Xueyang Feng, Lei Wang, Rui Li, Xu Chen, Ji-Rong Wen
NeurIPS 2024 Research Paper (CCF-A)
[Paper]

User Behavior Simulation with Large Language Model-based Agents for Recommender Systems
Lei Wang, Jingsen Zhang, Hao Yang, Zhiyuan Chen, Jiakai Tang, Zeyu Zhang, Xu Chen, Yankai Lin, Ruihua Song, Wayne Xin Zhao, Jun Xu, Zhicheng Dou, Jun Wang, Ji-Rong Wen
TOIS 2024 Research Paper (CCF-A)
[Paper] [Code]

Bayesian Active Causal Discovery with Multi-Fidelity Experiments
Zeyu Zhang, Chaozhuo Li, Xu Chen, Xing Xie
NeurIPS 2023 Research Paper (CCF-A)
[Paper] [Code]

Meta Recommendation With Robustness Improvementn
Zeyu Zhang, Chaozhuo Li, Xu Chen, Xing Xie, Philip S. Yu
TKDE 2024 Regular Paper (CCF-A)
[Paper] [Code]

Hierarchical Invariant Learning for Domain Generalization Recommendation
Zeyu Zhang, Heyang Gao, Hao Yang, Xu Chen
KDD 2023 Research Paper (CCF-A)
[Paper] [Code]

Towards Robust Fairness-aware Recommendation
Hao Yang, Zhining Liu, Zeyu Zhang, Chenyi Zhuang and Xu Chen
RecSys 2023 Research Paper (CCF-B)
[Paper]

Towards a More User-Friendly and Easy-to-Use Benchmark Library for Recommender Systems
Lanling Xu, Zhen Tian, Gaowei Zhang, Junjie Zhang, Lei Wang, Bowen Zheng, Yifan Li, Jiakai Tang, Zeyu Zhang, Yupeng Hou, Xingyu Pan, Wayne Xin Zhao*, Xu Chen* and Ji-Rong Wen
SIGIR 2023 Resource Paper (CCF-A)
[Paper] [Code]

RecBole 2.0: Towards a More Up-to-Date Recommendation Library
Wayne Xin Zhao, Yupeng Hou, Xingyu Pan, Chen Yang, Zeyu Zhang, Zihan Lin, Jingsen Zhang, Shuqing Bian, Jiakai Tang, Wenqi Sun, Yushuo Chen, Lanling Xu, Gaowei Zhang, Zhen Tian, Changxin Tian, Shanlei Mu, Xinyan Fan, Xu Chen and Ji-Rong Wen
CIKM 2022 Resource Paper (CCF-B) Best Resource Paper Runner Up
[Paper] [Code]