Zhicong Cheng

2025

doi dblp
MA4DIV: Multi-Agent Reinforcement Learning for Search Result Diversification.
Yiqun Chen|Jiaxin Mao|Yi Zhang|Dehong Ma|Long Xia|Jun Fan|Daiting Shi|Zhicong Cheng|Simiu Gu|Dawei Yin
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025

2023

doi dblp
Pre-trained Language Model-based Retrieval and Ranking for Web Search.
Lixin Zou|Weixue Lu|Yiding Liu|Hengyi Cai|Xiaokai Chu|Dehong Ma|Daiting Shi|Yu Sun|Zhicong Cheng|Simiu Gu|Shuaiqiang Wang|Dawei Yin
ACM Transactions on the Web 2023 Volume 17 Issue 1

2022

doi dblp
Approximated Doubly Robust Search Relevance Estimation.
Lixin Zou|Changying Hao|Hengyi Cai|Shuaiqiang Wang|Suqi Cheng|Zhicong Cheng|Wenwen Ye|Simiu Gu|Dawei Yin
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
Incorporating Explicit Knowledge in Pre-trained Language Models for Passage Re-ranking.
Qian Dong|Yiding Liu|Suqi Cheng|Shuaiqiang Wang|Zhicong Cheng|Shuzi Niu|Dawei Yin
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

2011

doi dblp
Let web spammers expose themselves.
Zhicong Cheng|Bin Gao|Congkai Sun|Yanbing Jiang|Tie-Yan Liu
Proceedings of the Forth International Conference on Web Search and Web Data Mining, WSDM 2011, Hong Kong, China, February 9-12, 2011

2010

doi dblp
Actively predicting diverse search intent from user browsing behaviors.
Zhicong Cheng|Bin Gao|Tie-Yan Liu
Proceedings of the 19th International Conference on World Wide Web, WWW 2010, Raleigh, North Carolina, USA, April 26-30, 2010