公开(公告)号：EP1429258A4

公开(公告)日：2007-08-29

申请号：EP02746128

申请日：2002-07-19

Applicant: IBM

Inventor： MURAKAMI AKIKO ,  MATSUZAWA HIROFUMI ,  NASUKAWA TETSUYA

IPC: G06F17/27 ,  G06F17/30 ,  G06F17/28

CPC classification number: G06F17/30737 ,  G06F17/2795 ,  Y10S707/99931 ,  Y10S707/99945

Abstract: A supporting system for efficiently creating a synonym candidate when a thesaurus used in text mining is compiled and a method for creating a synonym candidate are disclosed. A synonym candidate acquiring device (130) creates, for each author, an author synonym candidate set containing synonym candidates similar to an inputted word from data (110) on the author and creates a whole synonym candidate set containing synonym candidates similar to the inputted word from the whole data (120). A synonym candidate judging device (150) evaluates the synonym candidates of the whole data (120) on receiving the created synonym candidate set (140). During the evaluation, a status, “absolute”, is added to a word agreeing with the word rating as the first place in the synonym candidates for each author; and a status, “negative”, is added to a word agreeing with the word rating as the second or later place.

公开(公告)号：CA2451083A1

公开(公告)日：2003-02-13

申请号：CA2451083

申请日：2002-07-19

Applicant: IBM

Inventor： NASUKAWA TETSUYA ,  MATSUZAWA HIROFUMI ,  MURAKAMI AKIKO

IPC: G06F17/27 ,  G06F17/30 ,  G06F40/00 ,  G06F17/28

Abstract: A supporting system for efficiently creating a synonym candidate when a thesaurus used in text mining is compiled and a method for creating a synony m candidate are disclosed. A synonym candidate acquiring device (130) creates, for each author, an author synonym candidate set containing synonym candidat es similar to an inputted word from data (110) on the author and creates a whol e synonym candidate set containing synonym candidates similar to the inputted word from the whole data (120). A synonym candidate judging device (150) evaluates the synonym candidates of the whole data (120) on receiving the created synonym candidate set (140). During the evaluation, a status, ~absolute~, is added to a word agreeing with the word rating as the first place in the synonym candidates for each author; and a status, ~negative~, i s added to a word agreeing with the word rating as the second or later place.