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姓名：吴之璟 职称：预聘助理教授，特别副研究员 导师类型：硕导 团队名称： 邮箱：zhijingwu@bit.edu.cn |
研究领域
主要研究领域为：信息检索、自然语言处理
教育经历
2017年9月–2022年7月：清华大学计算机科学与技术系 博士学位
2014年9月–2017年7月：清华大学新闻与传播学院 学士学位（二学位）
2013年9月–2017年7月：清华大学计算机科学与技术系 学士学位
工作经历
2022年7月至今：北京理工大学计算机学院 预聘助理教授、特别副研究员
学术成果
[1] Yidong Liang, Zhijing Wu*, Fan Zhang, Dandan Song, Heyan Huang. How Users Interact with Generative Information Retrieval Systems: A Study of User Behavior and Search Experience[C]//Proceedings of the 48th international ACM SIGIR conference on research and development in information retrieval. 2025.
[2] Yidong Liang, Zhijing Wu*, Yuchen He, Fengming Liang, Kexin Liu, and Jiaxin Mao*. A Flexible User Study Platform for Generative Information Retrieval[C]//Proceedings of the 48th international ACM SIGIR conference on research and development in information retrieval. 2025.
[3] Bangde Du, Ziyi Ye, Zhijing Wu*, Monika Jankowska, Qingyao Ai*, Yiqun Liu. Understanding the Effect of Opinion Polarization in Short Video Browsing[C]//Proceedings of the 48th international ACM SIGIR conference on research and development in information retrieval. 2025.
[4] Dongshuo Liu, Zhijing Wu*, Dandan Song, Heyan Huang. A Persona-Aware LLM-Enhanced Framework for Multi-Session Personalized Dialogue Generation [C]//Findings of the Association for Computational Linguistics ACL 2025. 2025.
[5] Changzhi Zhou, Zhijing Wu*, Dandan Song, Linmei Hu, Yuhang Tian, Jing Xu. Span-pair interaction and tagging for dialogue-level aspect-based sentiment quadruple analysis[C]//Proceedings of the ACM Web Conference 2024. 2024: 3995-4005.
[6] Zhijing Wu*, Jiaxin Mao, Kedi Xu, Dandan Song, Heyan Huang. A Passage-Level Reading Behavior Model for Mobile Search[C]//Proceedings of the ACM Web Conference 2023. 2023: 3236-3246.
[7] Zhijing Wu, Yiqun Liu, Jiaxin Mao, Min Zhang, Shaoping Ma. Leveraging document-level and query-level passage cumulative gain for document ranking[J]. Journal of Computer Science and Technology, 2022, 37(4): 814-838.
[8] Zhijing Wu, Mark Sanderson, B. Barla Cambazoglu, W. Bruce Croft, Falk Scholer. Providing direct answers in search results: A study of user behavior[C]//Proceedings of the 29th acm international conference on information & knowledge management. 2020: 1635-1644.
[9] Zhijing Wu, Jiaxin Mao, Yiqun Liu, Min Zhang, and Shaoping Ma. Investigating reading behavior in fine-grained relevance judgment[C]//Proceedings of the 43rd international ACM SIGIR conference on research and development in information retrieval. 2020: 1889-1892.
[10] Zhijing Wu, Jiaxin Mao, Yiqun Liu, Jingtao Zhan, Yukun Zheng, Min Zhang and Shaoping Ma. Leveraging passage-level cumulative gain for document ranking[C]//Proceedings of the web conference 2020. 2020: 2421-2431.
[11] Zhijing Wu, Jiaxin Mao, Yiqun Liu, Min Zhang and Shaoping Ma. Investigating passage-level relevance and its role in document-level relevance judgment[C]//Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval. 2019: 605-614.
[12] Zhijing Wu, Ke Zhou, Yiqun Liu, Min Zhang, and Shaoping Ma. Does diversity affect user satisfaction in image search[J]. ACM Transactions on Information Systems (TOIS), 2019, 37(3): 1-30.
[13] Zhijing Wu, Yiqun Liu, Qianfan Zhang, Kailu Wu, Min Zhang, and Shaoping Ma. The influence of image search intents on user behavior and satisfaction[C]//Proceedings of the twelfth ACM international conference on web search and data mining. 2019: 645-653.
[14] Bangde Du, Ziyi Ye, Monika Jankowska, Zhijing Wu, Qingyao Ai, Yujia Zhou, and Yiqun Liu. EEG reveals the cognitive impact of polarized content in short video scenarios[J]. Scientific Reports, 2025, 15(1): 18277.
教学工作
本科生课程，《面向对象技术与方法》，主讲
本科生课程，《自然语言处理》，主讲
荣誉奖励
1. 北京市“高创计划”青年人才托举工程（2025年）
2. 中国中文信息学会“博士学位论文激励计划”（原中国中文信息学会优秀博士论文奖）(2023年)
社会兼职
1. 中国中文信息学会青年工作委员会委员
2. 中国中文信息学会信息检索专委会委员