A cooperative neural information retrieval pipeline with knowledge enhanced automatic query reformulation

Xiangsheng Li, Jiaxin Mao, Weizhi Ma, Zhijing Wu*, Yiqun Liu*, Min Zhang, Shaoping Ma, Zhaowei Wang, Xiuqiang He

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

12 引用 (Scopus)

摘要

This paper presents a neural information retrieval pipeline that integrates cooperative learning of query reformulation and neural retrieval models. Our pipeline first exploits an automatic query reformulator to reformulate the user-issued query and then submits the reformulated query to the neural retrieval model. We simultaneously optimize the quality of reformulated queries and ranking performance with an alternate training strategy where query reformulator and neural retrieval model learn from the feedback of each other. Besides, we incorporate knowledge information into automatic query reformulation. The reformulated queries are further improved and contribute to a better ranking performance of the following neural retrieval model. We study two representative neural retrieval models KNRM and BERT in our pipeline. Experiments on two datasets show that our pipeline consistently improves the retrieval performance of the original neural retrieval models while only increases negligible time on automatic query reformulation.

源语言英语
主期刊名WSDM 2022 - Proceedings of the 15th ACM International Conference on Web Search and Data Mining
出版商Association for Computing Machinery, Inc
553-561
页数9
ISBN(电子版)9781450391320
DOI
出版状态已出版 - 11 2月 2022
已对外发布
活动15th ACM International Conference on Web Search and Data Mining, WSDM 2022 - Virtual, Online, 美国
期限: 21 2月 202225 2月 2022

出版系列

姓名WSDM 2022 - Proceedings of the 15th ACM International Conference on Web Search and Data Mining

会议

会议15th ACM International Conference on Web Search and Data Mining, WSDM 2022
国家/地区美国
Virtual, Online
时期21/02/2225/02/22

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引用此

Li, X., Mao, J., Ma, W., Wu, Z., Liu, Y., Zhang, M., Ma, S., Wang, Z., & He, X. (2022). A cooperative neural information retrieval pipeline with knowledge enhanced automatic query reformulation. 在 WSDM 2022 - Proceedings of the 15th ACM International Conference on Web Search and Data Mining (页码 553-561). (WSDM 2022 - Proceedings of the 15th ACM International Conference on Web Search and Data Mining). Association for Computing Machinery, Inc. https://doi.org/10.1145/3488560.3498516