Zhi Chen

2025

doi dblp
PERC: A Prior-Guided Framework for Classifying Long-Content Educational Resources with Imbalanced Category Distributions.
Quanlong Guan|Xiuliang Duan|Zhi Chen|Xingyu Zhu|Jianbo Huang|Xinzhong Liu|Zonglin Liu|Liangda Fang
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025

2008

doi dblp
PostingRank: Bringing Order to Web Forum Postings.
Zhi Chen|Li Zhang|Weihua Wang
Information Retrieval Technology, 4th Asia Infomation Retrieval Symposium, AIRS 2008, Harbin, China, January 15-18, 2008, Revised Selected Papers