Event mining from the blogosphere using topic words

Yoshihiko Suhara, Hiroyuki Toda, Akito Sakurai

研究成果: Paper査読

7 被引用数 (Scopus)

抄録

In this paper, we propose a method of extracting "action relations" between related topic words from Japanese weblogs (blogs). An action relation is a tuple of agent, target and predicate. Our method obtains blog articles that contain two keywords by AND search and outputs action relations constructed from the predicate and the two keywords with case particles that follow. However, since words are often omitted after they appear once, sentences with both of the keywords are scarce. Our method overcomes this problem by combining sentences that contain the common predicate and locate nearby.

本文言語English
出版ステータスPublished - 2007 12月 1
イベント2007 International Conference on Weblogs and Social Media, ICWSM 2007 - Boulder, CO, United States
継続期間: 2007 3月 262007 3月 28

Other

Other2007 International Conference on Weblogs and Social Media, ICWSM 2007
国/地域United States
CityBoulder, CO
Period07/3/2607/3/28

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信

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