Recognizing Stances in Online Debates

Swapna Somasundaran,Janyce Wiebe

Published 2009 in Annual Meeting of the Association for Computational Linguistics

ABSTRACT

This paper presents an unsupervised opinion analysis method for debate-side classification, i.e., recognizing which stance a person is taking in an online debate. In order to handle the complexities of this genre, we mine the web to learn associations that are indicative of opinion stances in debates. We combine this knowledge with discourse information, and formulate the debate side classification task as an Integer Linear Programming problem. Our results show that our method is substantially better than challenging baseline methods.

PUBLICATION RECORD

  • Publication year

    2009

  • Venue

    Annual Meeting of the Association for Computational Linguistics

  • Publication date

    2009-08-02

  • Fields of study

    Computer Science

  • Identifiers
  • External record

    Open on Semantic Scholar

  • Source metadata

    Semantic Scholar

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