Xinyu Zhang

2025

doi dblp
Collaborative Optimization Approach for Workflow Agents in User Behavior Modeling.
Xinyu Zhang|Ran Dou|Enrui Hu|Minjun Zhao|Yangkai Ding|Zhicheng Dou
Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025

2024

doi dblp
An Analysis on Matching Mechanisms and Token Pruning for Late-interaction Models.
Qi Liu|Gang Guo|Jiaxin Mao|Zhicheng Dou|Ji-Rong Wen|Hao Jiang|Xinyu Zhang|Zhao Cao
ACM Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 5

2022

doi dblp
From Easy to Hard: A Dual Curriculum Learning Framework for Context-Aware Document Ranking.
Yutao Zhu|Jian-Yun Nie|Yixuan Su|Haonan Chen|Xinyu Zhang|Zhicheng Dou
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
Webformer: Pre-training with Web Pages for Information Retrieval.
Yu Guo|Zhengyi Ma|Jiaxin Mao|Hongjin Qian|Xinyu Zhang|Hao Jiang|Zhao Cao|Zhicheng Dou
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

2021

doi dblp
Contrastive Learning of User Behavior Sequence for Context-Aware Document Ranking.
Yutao Zhu|Jian-Yun Nie|Zhicheng Dou|Zhengyi Ma|Xinyu Zhang|Pan Du|Xiaochen Zuo|Hao Jiang
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021
doi dblp
Pre-training for Ad-hoc Retrieval: Hyperlink is Also You Need.
Zhengyi Ma|Zhicheng Dou|Wei Xu|Xinyu Zhang|Hao Jiang|Zhao Cao|Ji-Rong Wen
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021
doi dblp
Answer Complex Questions: Path Ranker Is All You Need.
Xinyu Zhang|Ke Zhan|Enrui Hu|Chengzhen Fu|Lan Luo|Hao Jiang|Yantao Jia|Fan Yu|Zhicheng Dou|Zhao Cao|Lei Chen
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

2017

dblp
RUCIR at the NTCIR-13 STC-2 Task.
Yutao Zhu|Zhicheng Dou|Xiangbo Wang|Xiaochen Zuo|Shuqi Lu|Zhengyi Ma|Xinyu Zhang
The 13th NTCIR Conference, Evaluation of Information Access Technologies, National Center of Sciences, Tokyo, Japan, December 5-8, 2017