PAI: Automatic indexing for extracting asserted keywords from a document

Naohiro Matsumura*, Yukio Ohsawa, Mitsuru Ishizuka

*この研究の対応する著者

研究成果: Article査読

4 被引用数 (Scopus)

抄録

This paper proposes an automatic indexing method named PAI (Priming Activation Indexing) that extracts keywords expressing the author's main point from a document based on the priming effect. The basic idea is that since the author writes a document emphasizing his/her main point, impressive terms born in the mind of the reader could represent the asserted keywords. Our approach employs a spreading activation model without using corpus, thesaurus, syntactic analysis, dependency relations between terms or any other knowledge except for stop-word list. Experimental evaluations are reported by applying PAI to journal/conference papers.

本文言語English
ページ(範囲)37-47
ページ数11
ジャーナルNew Generation Computing
21
1
出版ステータスPublished - 2003
外部発表はい

ASJC Scopus subject areas

  • ハードウェアとアーキテクチャ
  • 理論的コンピュータサイエンス
  • 計算理論と計算数学

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