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Patent Searching and Data


Title:
SUGGESTION GENERATION DEVICE, SUGGESTION GENERATION PROGRAM AND SUGGESTION GENERATION METHOD
Document Type and Number:
WIPO Patent Application WO/2019/058698
Kind Code:
A1
Abstract:
The present invention reliably presents a word related to an input word with high accuracy. The present invention discloses suggestion generation, wherein topic classification is performed on a morpheme analysis-completed text, and a topic word, which belongs to each topic, is extracted. A feature degree or the like of each topic word is calculated. A belonging topic word, which belongs to each topic, is specified. A topic to be extracted is extracted so that an input word belongs to each topic to be extracted. A score of each candidate word is calculated which indicates the intensity of relevance between the input word and each candidate word of a plurality of candidate words, which belong to the topic to be extracted. The belonging topic is specified so that each candidate word belongs to each belonging topic. A score of each candidate word is calculated from the feature degree or the like of each candidate word which has been calculated for the belonging topic. The plurality of candidate words are presented in order of intensity of relevance that is represented by the score of each candidate word.

Inventors:
YOSHIDA AKIKO (JP)
KASUBUCHI KIYOTAKA (JP)
YOSHIWA TAKAO (JP)
Application Number:
PCT/JP2018/024841
Publication Date:
March 28, 2019
Filing Date:
June 29, 2018
Export Citation:
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Assignee:
SCREEN HOLDINGS CO LTD (JP)
International Classes:
G06F40/00
Foreign References:
JP2010003134A2010-01-07
JP2014067095A2014-04-17
JP2010009307A2010-01-14
JPH06202685A1994-07-22
JP2017005305A2017-01-05
Attorney, Agent or Firm:
YOSHITAKE Hidetoshi et al. (JP)
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