Nuo Chen

2026

Mitigating the Threshold Priming Effect in Large Language Model-Based Relevance Judgments via Personality Simulation.

Nuo Chen|Hanpei Fang|Jiqun Liu|Wilson Wei|Tetsuya Sakai|Xiao-Ming Wu

Proceedings of the Nineteenth ACM International Conference on Web Search and Data Mining, WSDM 2026, Boise, ID, USA, February 22-26, 2026

Accelerating Generative Recommendation via Simple Categorical User Sequence Compression.

Qijiong Liu|Lu Fan|Zhongzhou Liu|Xiaoyu Dong|Yuankai Luo|Guoyuan An|Nuo Chen|Wei Guo|Yong Liu|Xiao-Ming Wu

Proceedings of the Nineteenth ACM International Conference on Web Search and Data Mining, WSDM 2026, Boise, ID, USA, February 22-26, 2026

2025

Decoy Effect in Search Interaction: Understanding User Behavior and Measuring System Vulnerability.

Nuo Chen|Jiqun Liu|Hanpei Fang|Yuankai Luo|Tetsuya Sakai|Xiao-Ming Wu

ACM Transactions on Information Systems (TOIS) 2025 Volume 43 Issue 2

Overview of the NTCIR-18 FairWeb-2 Task.

Sijie Tao|Tetsuya Sakai|Junjie Wang|Hanpei Fang|Yuxiang Zhang|Haitao Li|Yiteng Tu|Nuo Chen|Maria Maistro

Proceedings of the 18th NTCIR Conference on Evaluation of Information Access Technologies, NTCIR 2025, Tokyo, Japan, June 10-13, 2025

RankFlow: A Multi-Role Collaborative Reranking Workflow Utilizing Large Language Models.

Can Jin|Hongwu Peng|Anxiang Zhang|Nuo Chen|Jiahui Zhao|Xi Xie|Kuangzheng Li|Shuya Feng|Kai Zhong|Caiwen Ding|Dimitris N. Metaxas

Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025

2024

On the Ordering of Pooled Web Pages, Gold Assessments, and Bronze Assessments.

Tetsuya Sakai|Sijie Tao|Nuo Chen|Yujing Li|Maria Maistro|Zhumin Chu|Nicola Ferro

ACM Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 1

ONCE: Boosting Content-based Recommendation with Both Open- and Closed-source Large Language Models.

Qijiong Liu|Nuo Chen|Tetsuya Sakai|Xiao-Ming Wu

Proceedings of the 17th ACM International Conference on Web Search and Data Mining, WSDM 2024, Merida, Mexico, March 4-8, 2024

2023

RSLFW at the NTCIR-17 FairWeb-1 Task.

Fan Li|Kaize Shi|Kenta Inaba|Sijie Tao|Nuo Chen|Tetsuya Sakai

Proceedings of the 17th NTCIR Conference on Evaluation of Information Access Technologies, NTCIR 2023, Tokyo, Japan, December 12-15, 2023

Overview of the NTCIR-17 FairWeb-1 Task.

Sijie Tao|Nuo Chen|Tetsuya Sakai|Zhumin Chu|Hiromi Arai|Ian Soboroff|Nicola Ferro|Maria Maistro

Proceedings of the 17th NTCIR Conference on Evaluation of Information Access Technologies, NTCIR 2023, Tokyo, Japan, December 12-15, 2023

Practice and Challenges in Building a Business-oriented Search Engine Quality Metric.

Nuo Chen|Donghyun Park|Hyungae Park|Kijun Choi|Tetsuya Sakai|Jinyoung Kim

Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023

A Reference-Dependent Model for Web Search Evaluation: Understanding and Measuring the Experience of Boundedly Rational Users.

Nuo Chen|Jiqun Liu|Tetsuya Sakai

Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

2022

Overview of the NTCIR-16 We Want Web with CENTRE (WWW-4) Task.

Tetsuya Sakai|Sijie Tao|Zhumin Chu|Maria Maistro|Yujing Li|Nuo Chen|Nicola Ferro|Junjie Wang|Ian Soboroff|Yiqun Liu

Proceedings of the 16th NTCIR Conference on Evaluation of Information Access Technologies, NTCIR 2022, Tokyo, Japan, June 14-17, 2022

Constructing Better Evaluation Metrics by Incorporating the Anchoring Effect into the User Model.

Nuo Chen|Fan Zhang|Tetsuya Sakai

SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022