Term unification system, term unification program, and term unification method

摘要

PROBLEM TO BE SOLVED: To provide a term unification system that can unify terms for each company and for each attribute of a document and is not easily influenced by the correspondence between conversion target terms and unified terms. A term unification system 100 includes one or more conversion rules including conversion target terms to be converted, unified terms to be converted and unified, document categories, types and classifications, and conversion priorities. A reference DB 116 for storing a plurality of registered conversion rule tables 400 for each company is provided. Then, a company ID, a document, a category, a type, and a classification of a company as a document handling destination are respectively input, and a conversion rule corresponding to the input category, type, and classification is input from the conversion rule table 400 corresponding to the input company ID. Are converted, and the conversion target terms in the document are converted into unified terms in descending order of priority based on the converted conversion rule. [Selection] Figure 4