Yingfei Sun

2026

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Breaking the Spiral: A Utility-Driven Optimization Framework for Balanced Information Retrieval in the LLM Era.
Xiaoyang Chen|Ben He|Hongyu Lin|Xianpei Han|Tianshu Wang|Boxi Cao|Le Sun|Yingfei Sun
ACM Transactions on Information Systems (TOIS) 2026 Volume 44 Issue 3

2024

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PARADE: Passage Representation Aggregation forDocument Reranking.
Canjia Li|Andrew Yates|Sean MacAvaney|Ben He|Yingfei Sun
ACM Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 2
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AI for social science and social science of AI: A survey.
Ruoxi Xu|Yingfei Sun|Mengjie Ren|Shiguang Guo|Ruotong Pan|Hongyu Lin|Le Sun|Xianpei Han
Information Processing and Management 2024 Volume 61 Issue 2

2023

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Dealing with textual noise for robust and effective BERT re-ranking.
Xuanang Chen|Ben He|Kai Hui|Le Sun|Yingfei Sun
Information Processing and Management 2023 Volume 60 Issue 1
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CIP at TREC Deep Learning Track 2023.
Xiaoyang Chen|Ben He|Le Sun|Yingfei Sun
The Thirty-Second Text REtrieval Conference Proceedings (TREC 2023), Gaithersburg, MD, USA, November 14-17, 2023

2022

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CIP at TREC 2022 Deep Learning Track.
Jian Luo|Xinlin Peng|Xuanang Chen|Ben He|Le Sun|Yingfei Sun
Proceedings of the Thirty-First Text REtrieval Conference, TREC 2022, online, November 15-19, 2022

2021

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Simplified TinyBERT: Knowledge Distillation for Document Retrieval.
Xuanang Chen|Ben He|Kai Hui|Le Sun|Yingfei Sun
Advances in Information Retrieval - 43rd European Conference on IR Research, ECIR 2021, Virtual Event, March 28 - April 1, 2021, Proceedings, Part II
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Contextualized Offline Relevance Weighting for Efficient and Effective Neural Retrieval.
Xuanang Chen|Ben He|Kai Hui|Yiran Wang|Le Sun|Yingfei Sun
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021
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CIP at TREC 2021 Deep Learning Track.
Xuanang Chen|Ben He|Le Sun|Yingfei Sun
Proceedings of the Thirtieth Text REtrieval Conference, TREC 2021, online, November 15-19, 2021

2020

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An end-to-end pseudo relevance feedback framework for neural document retrieval.
Le Wang|Ze Luo|Canjia Li|Ben He|Le Sun|Hao Yu|Yingfei Sun
Information Processing and Management 2020 Volume 57 Issue 2
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ICIP at TREC-2020 Deep Learning Track.
Xuanang Chen|Ben He|Le Sun|Yingfei Sun
Proceedings of the Twenty-Ninth Text REtrieval Conference, TREC 2020, Virtual Event [Gaithersburg, Maryland, USA], November 16-20, 2020.

2019

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UCAS at TREC-2019 Deep Learning Track.
Xuanang Chen|Canjia Li|Ben He|Yingfei Sun
Proceedings of the Twenty-Eighth Text REtrieval Conference, TREC 2019, Gaithersburg, Maryland, USA, November 13-15, 2019.

2017

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UCAS at TREC-2017 Precision Medicine Track.
Canjia Li|Ben He|Yingfei Sun|Jungang Xu
Proceedings of The Twenty-Sixth Text REtrieval Conference, TREC 2017, Gaithersburg, Maryland, USA, November 15-17, 2017