Apparatus, method and program for assessing importance of research literature

摘要

The research document importance evaluation device according to the present invention calculates the similarity of the objective between the target tactical sentence indicating the research purpose of the research document and the category important word list corresponding to the research category of the research document, and the electromagnetic field of the electromagnetic field emission source in the research document A processor that calculates a frequency similarity between the frequency band information and the category important frequency band information corresponding to the research category and evaluates the importance of the research document based on the target similarity and the frequency similarity; And a memory for storing the research literature.