Wen, Ji-Rong

A Survey of Large Language Models

Zhao, W. X., Zhou, K., Li, J., Tang, T., Dong, Z., Hou, Y., Zhang, B., Min, Y., Zhang, J., Liu, P., et al. (2026) · Frontiers of Computer Science

Topic ModelingNatural Language Processing Techniques

Cited by 2,093

A Survey of Large Language Models

Zhao, W. X., Zhou, K., Li, J., Tang, T., Wang, X., Hou, Y., Min, Y., Zhang, B., Zhang, J., Dong, Z., et al. (2023) · arXiv

Topic ModelingNatural Language Processing Techniques

Cited by 2,090

A Survey on Large Language Model based Autonomous Agents

Wang, L., Ma, C., Feng, X., Zhang, Z., Yang, H., Zhang, J., Chen, Z., Tang, J., Chen, X., Lin, Y., et al. (2023) · arXiv

Artificial Intelligence ApplicationsAI-based Problem Solving and Planning

Cited by 1,925

Pre-trained models: Past, present and future

Han, X., Zhang, Z., Ding, N., Gu, Y., Liu, X., Huo, Y., Qiu, J., Yao, Y., Zhang, A., Zhang, L., et al. (2021) · AI Open

Domain Adaptation and Few-Shot LearningTopic Modeling

Cited by 994

A Survey on the Memory Mechanism of Large Language Model-based Agents

Zhang, Z., Dai, Q., Bo, X., Ma, C., Li, R., Chen, X., Zhu, J., Dong, Z., & Wen, J.-R. (2025) · ACM Transactions on Information Systems

AI-based Problem Solving and PlanningMulti-Agent Systems and Negotiation

Cited by 592

Memory in the Age of AI Agents

Hu, Y., Liu, S., Yue, Y., Zhang, G., Liu, B., Zhu, F., Lin, J., Guo, H., Dou, S., Xi, Z., et al. (2025) · arXiv

AI-based Problem Solving and PlanningArtificial Intelligence Applications

Cited by 389

HaluEval: A Large-Scale Hallucination Evaluation Benchmark for Large Language Models

Li, J., Cheng, X., Zhao, X., Nie, J.-Y., & Wen, J.-R. (2023) · Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing

Topic ModelingMisinformation and Its Impacts

Cited by 343

HaluEval: A Large-Scale Hallucination Evaluation Benchmark for Large Language Models

Li, J., Cheng, X., Zhao, W. X., Nie, J.-Y., & Wen, J.-R. (2023) · arXiv

Topic ModelingMisinformation and Its Impacts

Cited by 340

Towards Universal Sequence Representation Learning for Recommender Systems

Hou, Y., Mu, S., Zhao, W. X., Li, Y., Ding, B., & Wen, J.-R. (2022) · Proceedings of the 28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining

Recommender Systems and TechniquesInformation Retrieval and Search Behavior

Cited by 313

Large Language Models for Information Retrieval: A Survey

Zhu, Y., Yuan, H., Wang, S., Liu, J., Liu, W., Deng, C., Chen, H., Liu, Z., Dou, Z., & Wen, J.-R. (2026) · ACM Transactions on Information Systems

Information Retrieval and Search BehaviorTopic Modeling

Cited by 225

Dense Text Retrieval Based on Pretrained Language Models: A Survey

Zhao, W. X., Liu, J., Ren, R., & Wen, J.-R. (2024) · ACM Transactions on Information Systems

Information Retrieval and Search BehaviorTopic Modeling

Cited by 211

Towards Unified Conversational Recommender Systems via Knowledge-Enhanced Prompt Learning

Wang, X., Zhou, K., Wen, J.-R., & Zhao, W. X. (2022) · Proceedings of the 28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining

Recommender Systems and TechniquesInformation Retrieval and Search Behavior

Cited by 164

A Survey on the Memory Mechanism of Large Language Model based Agents

Zhang, Z., Bo, X., Ma, C., Li, R., Chen, X., Dai, Q., Zhu, J., Dong, Z., & Wen, J.-R. (2024) · arXiv

AI-based Problem Solving and PlanningMulti-Agent Systems and Negotiation

Cited by 149

Recommendation as Instruction Following: A Large Language Model Empowered Recommendation Approach

Zhang, J., Xie, R., Hou, Y., Zhao, W. X., Lin, L., & Wen, J.-R. (2023) · arXiv

Recommender Systems and TechniquesInformation Retrieval and Search Behavior

Cited by 146

Adapting Large Language Models by Integrating Collaborative Semantics for Recommendation

Zheng, B., Hou, Y., Lu, H., Chen, Y., Zhao, W. X., Chen, M., & Wen, J.-R. (2024) · 2024 IEEE 40th International Conference on Data Engineering (ICDE)

Recommender Systems and TechniquesInformation Retrieval and Search Behavior

Cited by 143

UniKGQA: Unified Retrieval and Reasoning for Solving Multi-hop Question Answering Over Knowledge Graph

Jiang, J., Zhou, K., Zhao, W. X., & Wen, J.-R. (2022) · arXiv

Topic ModelingAdvanced Graph Neural Networks

Cited by 105

AgentCF: Collaborative Learning with Autonomous Language Agents for Recommender Systems

Zhang, J., Hou, Y., Xie, R., Sun, W., McAuley, J., Zhao, W. X., Lin, L., & Wen, J.-R. (2024) · Proceedings of the ACM Web Conference 2024

Recommender Systems and TechniquesInformation Retrieval and Search Behavior

Cited by 94

The Dawn After the Dark: An Empirical Study on Factuality Hallucination in Large Language Models

Li, J., Chen, J., Ren, R., Cheng, X., Zhao, X., Nie, J.-Y., & Wen, J.-R. (2024) · Proceedings of the 62nd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)

Topic ModelingNatural Language Processing Techniques

Cited by 70

User Behavior Simulation with Large Language Model-based Agents

Wang, L., Zhang, J., Yang, H., Chen, Z.-Y., Tang, J., Zhang, Z., Chen, X., Lin, Y., Sun, H., Song, R., et al. (2025) · ACM Transactions on Information Systems

Recommender Systems and TechniquesInformation Retrieval and Search Behavior

Cited by 59

Learning towards conversational AI: A survey

Fu, T., Gao, S., Zhao, X., Wen, J.-R., & Yan, R. (2022) · AI Open

Speech and dialogue systemsAI in Service Interactions

Cited by 46

Evaluating and Improving Tool-Augmented Computation-Intensive Math Reasoning

Zhang, B., Zhou, K., Wei, X., Zhao, W. X., Sha, J., Wang, S., & Wen, J.-R. (2023) · arXiv

Mathematical and Computational MethodsMathematics Education and Pedagogy

Cited by 32

ChatCoT: Tool-Augmented Chain-of-Thought Reasoning on Chat-based Large Language Models

Chen, Z., Zhou, K., Zhang, B., Gong, Z., Zhao, X., & Wen, J.-R. (2023) · Findings of the Association for Computational Linguistics: EMNLP 2023

Topic ModelingMultimodal Machine Learning Applications

Cited by 30

Group based Personalized Search by Integrating Search Behaviour and Friend Network

Zhou, Y., Dou, Z., Wei, B., Xie, R., & Wen, J.-R. (2021) · Proceedings of the 44th International ACM SIGIR Conference on Research and Development in Information Retrieval

Information Retrieval and Search BehaviorRecommender Systems and Techniques

Cited by 29

Large Language Diffusion Models

Nie, S., Zhu, F., You, Z., Zhang, X., Ou, J., Hu, J., Zhou, J., Lin, Y., Wen, J.-R., & Li, C. (2025) · arXiv

Topic ModelingNatural Language Processing Techniques

Cited by 28