Text mining device, text mining system, text mining method and program

摘要

A text mining device includes: an analysis unit which acquires, from data including text and one or more attributes including an attribute name and an attribute value and associated with the text, the attributes as analysis viewpoints, analyzes the data using the respective analysis viewpoints to obtain an analysis result from each analysis viewpoint, and generates result vectors of the respective analysis viewpoints; a similarity acquisition unit which acquires a vector similarity between the result vectors of the plural analysis viewpoints; and a recommendation unit which extracts and output a combination of the analysis viewpoints as a recommendation candidate on basis of the vector similarity.