SPECIFIC TERM CANDIDATE EXTRACTION DEVICE, SPECIFIC TERM CANDIDATE EXTRACTION METHOD, AND SPECIFIC TERM CANDIDATE EXTRACTION PROGRAM

摘要

PROBLEM TO BE SOLVED: To determine whether two similar words are terms having different meanings from each other or one of them is a term and the other is a word of notation variation in a document including specific terms.SOLUTION: There are provided: unregistered word extraction means which extracts unregistered second compound words to a glossary related to terms specific to a document among first compound words included in the document divided into parts described generally by one author; notation variation determination means which determines a term which is a third compound word similar in character string or meaning to a term registered with the glossary and has registered a fourth compound word unsimilar in appearance distribution in parts to the registered term as a term of notation variation; and term candidate extraction means which extracts the second compound word excluding the fourth compound word as a candidate of a term to be registered with the glossary.SELECTED DRAWING: Figure 1