基本信息
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Bio
My research interests are in natural language processing and machine learning.
Knowledge Assessment: Asking questions is an effective approach to assess the understanding of users towards a passage of text. I work on 1) how to ask questions with different levels of difficulty [IJCAI'19]; 2) how to ask interconnected questions in a conversation for interactiveness and persistence [ACL'19], and 3) how to generate distractors (wrong options) in multiple-choice reading comprehension questions [AAAI'19].
Information Acquisition: Many questions are inherently underspecified or ambiguous in our day-to-day conversations. In this case, the machine needs to 1) keep asking follow-up questions in a dialog until it gathers enough information to answer those high-level questions [ACL'20] [EMNLP'20] [arXiv'21]; or 2) present a series of disambiguated QA pairs when the query is ambiguous[ACL'21].
Knowledge Assessment: Asking questions is an effective approach to assess the understanding of users towards a passage of text. I work on 1) how to ask questions with different levels of difficulty [IJCAI'19]; 2) how to ask interconnected questions in a conversation for interactiveness and persistence [ACL'19], and 3) how to generate distractors (wrong options) in multiple-choice reading comprehension questions [AAAI'19].
Information Acquisition: Many questions are inherently underspecified or ambiguous in our day-to-day conversations. In this case, the machine needs to 1) keep asking follow-up questions in a dialog until it gathers enough information to answer those high-level questions [ACL'20] [EMNLP'20] [arXiv'21]; or 2) present a series of disambiguated QA pairs when the query is ambiguous[ACL'21].
Research Interests
Papers共 34 篇Author StatisticsCo-AuthorSimilar Experts
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Yu Wang,Yifan Gao,Xiusi Chen,Haoming Jiang, Shiyang Li,Jingfeng Yang,Qingyu Yin, Zheng Li, Xian Li, Bing Yin,Jingbo Shang,Julian McAuley
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Kewei Cheng,Jingfeng Yang,Haoming Jiang,Zhengyang Wang,Binxuan Huang,Ruirui Li, Shiyang Li, Zheng Li,Yifan Gao,Xian Li,Bing Yin,Yizhou Sun
arxiv(2024)
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Changlong Yu,Xin Liu, Jefferson Maia, Yang Li,Tianyu Cao,Yifan Gao,Yangqiu Song,Rahul Goutam,Haiyang Zhang,Bing Yin,Zheng Li
ACM SIGMOD Conferencepp.148-160, (2024)
EMNLP 2023 (2023): 8062-8074
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NeurIPS 2023 (2023)
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CoRR (2023)
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