Yefeng Zheng

2025

doi dblp
How much Medical Knowledge do LLMs have? An Evaluation of Medical Knowledge Coverage for LLMs.
Ziheng Zhang|Zhenxi Lin|Yefeng Zheng|Xian Wu
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025

2024

doi dblp
Distributional Fairness-aware Recommendation.
Hao Yang|Xian Wu|Zhaopeng Qiu|Yefeng Zheng|Xu Chen
ACM Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 5
doi dblp
Editing Factual Knowledge and Explanatory Ability of Medical Large Language Models.
Derong Xu|Ziheng Zhang|Zhihong Zhu|Zhenxi Lin|Qidong Liu|Xian Wu|Tong Xu|Wanyu Wang|Yuyang Ye|Xiangyu Zhao|Enhong Chen|Yefeng Zheng
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
doi dblp
When MOE Meets LLMs: Parameter Efficient Fine-tuning for Multi-task Medical Applications.
Qidong Liu|Xian Wu|Xiangyu Zhao|Yuanshao Zhu|Derong Xu|Feng Tian|Yefeng Zheng
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2024, Washington DC, USA, July 14-18, 2024
doi dblp
Causally Debiased Time-aware Recommendation.
Lei Wang|Chen Ma|Xian Wu|Zhaopeng Qiu|Yefeng Zheng|Xu Chen
Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024
doi dblp
GraphLeak: Patient Record Leakage through Gradients with Knowledge Graph.
Xi Sheryl Zhang|Weifan Guan|Jiahao Lu|Zhaopeng Qiu|Jian Cheng|Xian Wu|Yefeng Zheng
Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024

2023

doi dblp
Distributionally Robust Sequential Recommnedation.
Rui Zhou|Xian Wu|Zhaopeng Qiu|Yefeng Zheng|Xu Chen
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023
doi dblp
Exploring Social Media for Early Detection of Depression in COVID-19 Patients.
Jiageng Wu|Xian Wu|Yining Hua|Shixu Lin|Yefeng Zheng|Jie Yang
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

2022

doi dblp
MCSCSet: A Specialist-annotated Dataset for Medical-domain Chinese Spelling Correction.
Jinmyung Jung|Wangjie Jiang|Hasun Yu|Zhihao Ye|Zijing Ou|Seyeol Yoon|Ruihui Zhao|Sungji Choo|Sangwoo Kim|Jianguang Zheng|Sungji Choo|Ruihui Zhao|Jianguang Zheng|Doheon Lee|Sangwoo Kim|Yi Liu|Bang Liu|Yi Liu|Doheon Lee|Siheng Li|Yujiu Yang|Yefeng Zheng
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
Leveraging Multiple Types of Domain Knowledge for Safe and Effective Drug Recommendation.
Jialun Wu|Buyue Qian|Yang Li|Zeyu Gao|Meizhi Ju|Yifan Yang|Yefeng Zheng|Tieliang Gong|Chen Li|Xianli Zhang
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
QEN: Applicable Taxonomy Completion via Evaluating Full Taxonomic Relations.
Suyuchen Wang|Ruihui Zhao|Yefeng Zheng|Bang Liu
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

2021

doi dblp
PRASEMap: A Probabilistic Reasoning and Semantic Embedding based Knowledge Graph Alignment System.
Zhiyuan Qi|Ziheng Zhang|Jiaoyan Chen|Xi Chen|Yefeng Zheng
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021
doi dblp
Online Disease Diagnosis with Inductive Heterogeneous Graph Convolutional Networks.
Zifeng Wang|Rui Wen|Xi Chen|Shilei Cao|Shao-Lun Huang|Buyue Qian|Yefeng Zheng
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021.
doi dblp
Enquire One's Parent and Child Before Decision: Fully Exploit Hierarchical Structure for Self-Supervised Taxonomy Expansion.
Suyuchen Wang|Ruihui Zhao|Xi Chen|Yefeng Zheng|Bang Liu
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021.