APPRATUS AND METHODS OF ANALYZING DOCUMENT INFORMATION

摘要

A fusion degree calculation method of a device for analyzing literature information comprises: a step for enabling an input unit to receive literature; a step for enabling a calculating unit to extract a keyword from the literature and confirm the classification code of the literature; a step for enabling the calculating unit to calculate the centrality degree of the classification code of the literature and the centrality degree of the keyword; and a step for enabling the calculating unit to calculate the fusion degree of the literature by using the centrality degree of the classification code and the centrality degree of the keyword. The present invention is provided to calculate the fusion degree of related technologies for technology literature and provide the technology literature with a high fusion degree to a researcher by using the calculated fusion degree, thereby reflecting the technology literature on the selection of a research field. [Reference numerals] (AA) Start; (S110) Literature input step; (S120) Extract a keyword and confirm a classification code; (S130) Calculate a connection center degree; (S140) Calculate a fusion degree