Chen, Zhumin

Is ChatGPT Good at Search? Investigating Large Language Models as Re-Ranking Agents

Sun, W., Yan, L., Ma, X., Wang, S., Ren, P., Chen, Z., Yin, D., & Ren, Z. (2023) · arXiv

Information Retrieval and Search BehaviorTopic Modeling

Cited by 270

Is ChatGPT Good at Search? Investigating Large Language Models as Re-Ranking Agents

Sun, W., Yan, L., Ma, X., Wang, S., Ren, P., Chen, Z., Yin, D., & Ren, Z. (2023) · Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing

Information Retrieval and Search BehaviorTopic Modeling

Cited by 270

Order-free Medicine Combination Prediction with Graph Convolutional Reinforcement Learning

Wang, S., Ren, P., Chen, Z., Ren, Z., Ma, J., & de Rijke, M. (2019) · Proceedings of the 28th ACM International Conference on Information and Knowledge Management

Machine Learning in HealthcareComputational Drug Discovery Methods

Cited by 76

Tool Learning in the Wild: Empowering Language Models as Automatic Tool Agents

Shi, Z., Gao, S., Yan, L., Feng, Y., Chen, X., Chen, Z., Yin, D., Verberne, S., & Ren, Z. (2025) · Proceedings of the ACM on Web Conference 2025

Topic ModelingNatural Language Processing Techniques

Cited by 21

Generative Retrieval as Multi-Vector Dense Retrieval

Wu, S., Wei, W., Zhang, M., Chen, Z., Ma, J., Ren, Z., de Rijke, M., & Ren, P. (2024) · Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval

Advanced Image and Video Retrieval TechniquesInformation Retrieval and Search Behavior

Cited by 15

KnowTuning: Knowledge-aware Fine-tuning for Large Language Models

Lyu, Y., Yan, L., Wang, S., Shi, H., Yin, D., Ren, P., Chen, Z., de Rijke, M., & Ren, Z. (2024) · arXiv

Topic ModelingNatural Language Processing Techniques

Cited by 1

Trustworthy Medical Question Answering: An Evaluation-Centric Survey

Wang, Y., Wang, B., Mercer, R. E., Rudzicz, F., Roy, S. S., Ren, P., Chen, Z., & Wang, X. (2025) · arXiv

Artificial Intelligence in Healthcare and EducationExplainable Artificial Intelligence (XAI)

Cited by 0

Uncovering Overfitting in Large Language Model Editing

Zhang, M., Ye, X., Liu, Q., Ren, P., Wu, S., & Chen, Z. (2024) · arXiv

Topic ModelingDomain Adaptation and Few-Shot Learning

Cited by 0