Title:
TEXT ANALYSIS AND PRESENTATION METHOD
Document Type and Number:
Japanese Patent JP2018185661
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To extract and present appropriate words in a wider range regardless of word appearance frequency.SOLUTION: A text analysis and presentation method comprises the steps of: sorting similar texts contained in a prescribed text into groups on the basis of word information related to words contained in the prescribed text and word relation information indicating the relation between words and calculating an influence degree of each word in each group; calculating an influence degree of each text in each group on the basis of the calculated influence degree of each word in each group; extracting a group with the highest influence degree among target words, constraint words, and answer words contained in user questions on the basis of an influence degree of each word in each group; searching for texts in which the influence degree of the extracted group is higher than or equal to a prescribed value on the basis of an influence degree of each word in each group; and extracting words indicating an answer for a question from the searched texts on the basis of the word relation information.SELECTED DRAWING: Figure 14
Inventors:
KAMATA MASATOMO
Application Number:
JP2017087216A
Publication Date:
November 22, 2018
Filing Date:
April 26, 2017
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
G06F17/30
Attorney, Agent or Firm:
Ken Ieiri