Vocabulary extraction support system and vocabulary extraction support method

摘要

PROBLEM TO BE SOLVED: To extract synonyms/related words with good efficiency and accuracy. SOLUTION: In a vocabulary extraction support system 10, a storage device 101 for holding a document archive to be processed and a dictionary defining relationships between vocabularies, and a document included in the document archive are collated with the dictionary and predetermined. A process of generating a structured data candidate relating to a relationship between vocabularies, a process of determining the validity of the structured data candidate according to the certainty of the structured data candidate, and a structure of the structure based on the result of the validity determination. The arithmetic device 104 is configured to execute a process of adding a candidate for the encoded data to the dictionary. [Selection diagram] Figure 1