要求抽出システム、要求抽出方法および要求抽出プログラム

Title:

要求抽出システム、要求抽出方法および要求抽出プログラム

Document Type and Number:

Japanese Patent JP5678896

Kind Code:

B2

Abstract:

Included are a candidate extraction unit 61 that extracts, from a document formed by a group of character strings, a longest consecutive partial string common to one character string and the other character string as a candidate for an important word related to the one character string; a candidate integration unit 62 that selects a longest partial string of the candidate for the important word related to the one character string and extracted by the candidate extraction unit 61; and a group integration unit 63 that integrates a group of the longest partial string of each character string selected by the candidate integration unit 62, this group not forming a subset of a group of the other character string, thereby forming a group of the important word.

Inventors:

黒岩由希子

Application Number:

JP2011549767A

Publication Date:

March 04, 2015

Filing Date:

December 13, 2010

Export Citation:

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