Identifying contradictory and contrastive relations between statements to outline web information on a given topic

Daisuke Kawahara, Kentaro Inui, Sadao Kurohashi

研究成果: Paper査読

13 被引用数 (Scopus)

抄録

We present a method for producing a bird's-eye view of statements that are expressed on Web pages on a given topic. This method aggregates statements that are relevant to the topic, and shows contradictory and contrastive relations among them. This view of contradictions and contrasts helps users acquire a top-down understanding of the topic. To realize this, we extract such statements and relations, including cross-document implicit contrastive relations between statements, in an unsupervised manner. Our experimental results indicate the effectiveness of our approach.

本文言語English
ページ534-542
ページ数9
出版ステータスPublished - 2010
外部発表はい
イベント23rd International Conference on Computational Linguistics, Coling 2010 - Beijing, China
継続期間: 2010 8 232010 8 27

Conference

Conference23rd International Conference on Computational Linguistics, Coling 2010
CountryChina
CityBeijing
Period10/8/2310/8/27

ASJC Scopus subject areas

  • Language and Linguistics
  • Computational Theory and Mathematics
  • Linguistics and Language

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