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Large-scale opinion relation extraction with distantly supervised neural network

  • Changzhi Sun
  • , Yuanbin Wu
  • , Man Lan
  • , Shiliang Sun
  • , Qi Zhang
  • East China Normal University
  • Shanghai Key Laboratory of Multidimensional Information Processing
  • Fudan University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

We investigate the task of open domain opinion relation extraction. Given a large number of unlabelled texts, we propose an efficient distantly supervised framework based on pattern matching and neural network classifiers. The patterns are designed to automatically generate training data, and the deep learning model is designed to capture various lexical and syntactic features. The result algorithm is fast and scalable on large-scale corpus. We test the system on the Amazon online review dataset, and show that the proposed model is able to achieve promising performances without any human annotations.

源语言英语
主期刊名Long Papers
出版商Association for Computational Linguistics (ACL)
1033-1043
页数11
ISBN(电子版)9781510838604, 9781945626340
DOI
出版状态已出版 - 2017
活动15th Conference of the European Chapter of the Association for Computational Linguistics, EACL 2017 - Valencia, 西班牙
期限: 3 4月 20177 4月 2017

出版系列

姓名15th Conference of the European Chapter of the Association for Computational Linguistics, EACL 2017 - Proceedings of Conference
1

会议

会议15th Conference of the European Chapter of the Association for Computational Linguistics, EACL 2017
国家/地区西班牙
Valencia
时期3/04/177/04/17

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