陈乔晟，二年级博士生，就读于南京大学计算机科学与技术学院万维网软件研究组。2021年，本科毕业于哈尔滨工业大学（威海），同年保研至南京大学。2023年，开始在程龚教授的指导下攻读博士学位。

🔍 研究兴趣

• 数据搜索
• 信息检索
• 检索增强生成（RAG）

📔 发表论文

• Qiaosheng Chen, Xiao Zhou, Zhiyang Zhang, Gong Cheng. DUNKS: Chunking and Summarizing Large and Heterogeneous Data for Dataset Search. In Proc. of the 23rd International Semantic Web Conference. [Paper][Code]
  ISWC 2024 CCF-B

• Qiaosheng Chen, Jiageng Chen, Xiao Zhou, Gong Cheng. Enhancing Dataset Search with Compact Data Snippets. In Proc. of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval. [Paper][Code][Video]
  SIGIR 2024 CCF-A

• Qiaosheng Chen, Weiqing Luo, Zixian Huang, Tengteng Lin, Xiaxia Wang, Ahmet Soylu, Basil Ell, Baifan Zhou, Evgeny Kharlamov, Gong Cheng. ACORDAR 2.0: A Test Collection for Ad Hoc Dataset Retrieval with Densely Pooled Datasets and Question-Style Queries. In Proc. of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval. [Paper][Code]
  SIGIR 2024 CCF-A

• Weiqing Luo, Qiaosheng Chen, Zhiyang Zhang, Zixian Huang, Gong Cheng. An Empirical Investigation of Implicit and Explicit Knowledge-Enhanced Methods for Ad Hoc Dataset Retrieval. In Findings of the Association for Computational Linguistics: EMNLP 2023. [Paper][Code]
  EMNLP-Findings 2023 CCF-B

• Qiaosheng Chen, Zixian Huang, Zhiyang Zhang, Weiqing Luo, Tengteng Lin, Qing Shi, Gong Cheng. Dense Re-Ranking with Weak Supervision for RDF Dataset Search. In Proc. of the 22nd International Semantic Web Conference. [Paper][Code]
  ISWC 2023 CCF-B 最佳研究论文提名

• Tengteng Lin, Qiaosheng Chen, Gong Cheng, Ahmet Soylu, Basil Ell, Ruoqi Zhao, Qing Shi, Xiaxia Wang, Yu Gu, Evgeny Kharlamov. ACORDAR: A Test Collection for Ad Hoc Content-Based (RDF) Dataset Retrieval. In Proc. of the 45th International ACM SIGIR Conference on Research and Development in Information Retrieval. [Paper][Code]
  SIGIR 2023 CCF-A

🏆 人才计划

• 2024年度中国科协青年人才托举工程博士生专项计划 (首届，全国共3226人入选)
  托举学会: 中国中文信息学会 (CIPS)

🏅 荣誉和奖项

• 国家奖学金（博士生）
  2024
• 南京大学优秀研究生标兵
  2024
• 山东省优秀毕业生
  2021
• ACM-ICPC亚洲区域赛上海站银奖
  2019
• ACM-ICPC亚洲区域赛徐州站银奖
  2018
• 国家奖学金（本科生）
  2018

🕵️ 学术服务

• 程序委员： SIGIR 2025, CIKM 2024

👨‍🏫 助教

• 学术文献阅读与写作（面向本科生）
  2024秋
• 学术文献阅读与写作（面向本科生）
  2024春
• 问题求解（面向本科生）
  2023秋
• 学术文献阅读与写作（面向本科生）
  2023春