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1. (WO2018220688) DICTIONARY GENERATOR, DICTIONARY GENERATION METHOD, AND PROGRAM

Pub. No.:    WO/2018/220688    International Application No.:    PCT/JP2017/019947
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Tue May 30 01:59:59 CEST 2017
IPC: G06F 17/27
Applicants: PFU LIMITED
株式会社PFU
Inventors: TAKAYAMA Ryuji
高山 龍二
KAI Keisuke
甲斐 桂介
Title: DICTIONARY GENERATOR, DICTIONARY GENERATION METHOD, AND PROGRAM
Abstract:
Provided is a dictionary generator for efficiently generating a dictionary of the nouns included in a document file. The dictionary generator has: an extraction unit for extracting, from within a document file, a noun and identification information to be formed into a dictionary; a relationship evaluation unit for evaluating the correlation between the identification information and the noun on the basis of the co-occurrence frequency of the identification information extracted by the extraction unit and the and the extracted noun; and a group generation unit for generating a group of identification information or a group of nouns on the basis of the result of evaluation by the evaluation unit.