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I am now a second year Ph.D. student in THUIR, Department of Computer Science and Technology in Tsinghua University (THU), Beijing, China. Before joining THU, I received the B.Eng.(2019) M.Eng.(2022) in South China University of Technology (SCUT) and Institute of Software, Chinese Academy of Sciences (ISCAS) respectively. My supervisors are Prof. Shaoping Ma, Prof. Yiqun Liu and Prof. Qingyao Ai. My major research interests are about text retrieval/reranking, recommendation, knowledge enhanced pretrained language models for IR, etc.

Education

YearEducation
08.2022-presentPh.D. student, Department of Computer Science and Technology, Tsinghua University, China.
08.2019-06.2022M.Eng., Institute of Software, Chinese Academy of Sciences, China. Supervised by Prof. Shuzi Niu.
08.2015-06.2019B.Eng., School of Software Engineering, South China University of Technology, China.

Experience

YearExperience
07.2021-presentBaidu Inc., Search Science Team, Research Internship.

Publications

2023

T2Ranking: A Large-scale Chinese Benchmark for Passage Ranking
Xiaohui Xie, Qian Dong, Bingning Wang, Feiyang Lv, Ting Yao, Weinan Gan, Zhijing Wu, Xiangsheng Li, Haitao Li, Yiqun Liu, Jin Ma
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval. [Paper] [BibTeX]
SAILER: Structure-aware Pre-trained Language Model for Legal Case Retrieval
Haitao Li, Qingyao Ai, Jia Chen, Qian Dong, Yueyue Wu, Yiqun Liu, Chong Chen, Qi Tian
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval. [Paper] [BibTeX]
Layout-aware Webpage Quality Assessment
Anfeng Cheng, Yiding Liu, Weibin Li, Qian Dong, Shuaiqiang Wang, Zhengjie Huang, Shikun Feng, Zhicong Cheng, Dawei Yin
arXiv. [Paper] [BibTeX]
Social4Rec: Distilling User Preference from Social Graph for Video Recommendation in Tencent
Xuanji Xiao, Huaqiang Dai, Qian Dong, Shuzi Niu, Yuzhen Liu, Pei Liu
arXiv. [Paper] [BibTeX]
I3Retriever: Incorporating Implicit Interaction in Pre-trained Language Models for Passage Retrieval
Qian Dong, Yiding Liu, Qingyao Ai, Haitao Li, Shuaiqiang Wang, Yiqun Liu, Dawei Yin, Shaoping Ma
arXiv. [Paper] [BibTeX]

2022

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
Proceedings of the 45th International ACM SIGIR Conference on Research and Development in Information Retrieval. [Paper] [BibTeX]
Disentangled Graph Recurrent Network for Document Ranking
Qian Dong, Shuzi Niu, Tao Yuan, Yucheng Li
Data Science and Engineering. [Paper] [BibTeX]

2021

Legal Judgment Prediction via Relational Learning
Qian Dong, Shuzi Niu
Proceedings of the 44th International ACM SIGIR Conference on Research and Development in Information Retrieval. [Paper] [BibTeX]
Latent Graph Recurrent Network for Document Ranking
Qian Dong, Shuzi Niu
Database Systems for Advanced Applications. [Paper] [BibTeX]

2019

Emotion Recognition Based on Multi-View Body Gestures
Zhijuan Shen, Jun Cheng, Xiping Hu, Qian Dong
2019 IEEE International Conference on Image Processing (ICIP). [Paper] [BibTeX]

Honor and Awards

YearHonor & Awards
2021National Scholarship. (Top 1%)

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My hobbies mainly focus on OverWatch🎮, movies🎥 and swimming🏊‍♂️.
Justice rains from above! ⚡️🚀⚡️🚀⚡️🚀⚡️