Using Coordinate to Improve Hyponymy Acquisition for Chinese

カテゴリ: 部門大会

論文No: GS13-5

グループ名: 【C】平成21年電気学会電子・情報・システム部門大会講演論文集

発行日: 2009/09/03

タイトル(英語): Using Coordinate to Improve Hyponymy Acquisition for Chinese

著者名: 田芳 (徳島大学)

著者名(英語): Fang　 Tian(The University of Tokushima)

キーワード: Hyponymy relation|Coordinate relation|Knowledge acquisition

要約(日本語): In this paper, we propose a method using coordinate term to improve hyponymy acquisition based on the definition of coordinate that the coordinate terms have the same hypernym. The method, firstly to extract coordinate and hyponymy pairs in a sentence based on syntactic features by SVM, secondly to find the novel hyponymy pairs by coordinate term within a single sentence, finally tounion the hyponymy pairs that have same hyponym/hypernym subset.

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