Title:
DOCUMENT ANALYSIS DEVICE AND PROGRAM FOR DOCUMENT ANALYSIS
Document Type and Number:
WIPO Patent Application WO/2024/047997
Kind Code:
A1
Abstract:
The present invention enables efficient utilization of past software assets in software development, and thereby enhances the efficiency of software development. This document analysis device is provided with: a group classification unit that determines request items included in a first document to be analyzed, and that classifies the request items into a plurality of groups; a topic extraction unit that extracts, as topics, terms related to the request items classified into the plurality of groups; a topic difference extraction unit that compares topics included in groups of an analyzed second document different from the first document, with topics included in the groups of the first document, and that extracts differences between the topics; and an analysis result output unit that outputs, to the outside, an analysis result which indicates a result of an analysis including the differences.
Inventors:
KITANI MITSUHIRO (JP)
CHOW MAN YIU (JP)
MATSUBARA MASAHIRO (JP)
CHOW MAN YIU (JP)
MATSUBARA MASAHIRO (JP)
Application Number:
PCT/JP2023/021277
Publication Date:
March 07, 2024
Filing Date:
June 08, 2023
Export Citation:
Assignee:
HITACHI ASTEMO LTD (JP)
International Classes:
G06F40/279; G06F8/10; G06F40/194
Foreign References:
| JP6305671B1 | 2018-04-04 | |||
| JP2013105288A | 2013-05-30 | |||
| JP2009064339A | 2009-03-26 |
Attorney, Agent or Firm:
HIRAKI & ASSOCIATES (JP)
Download PDF:
Previous Patent: PREDICTION SYSTEM, PREDICTION METHOD, AND PROGRAM
Next Patent: RADIO WAVE SENSOR AND OBJECT DETECTION METHOD
Next Patent: RADIO WAVE SENSOR AND OBJECT DETECTION METHOD