Similarity Learning System and Similarity Learning Method

A similarity degree learning system used at a time of selecting, based on a piece of recruitment information of a company and pieces of resume information about job seekers, a job applicant candidate desired by the company, the similarity degree learning system comprising:

• characteristics extracting means for, by analyzing the piece of recruitment information and the pieces of resume information using a topic model, collecting words extracted from a document constituting each of the pieces of information, for each topic;
• a first database storing a piece of first topic related information indicating characteristics about the document of the piece of recruitment information collected for each topic;
• a second database storing pieces of second topic-related information indicating characteristics about the documents of the pieces of resume information collected for each topic;
• similarity degree learning means for using the piece of first topic-related information and the pieces of second topic-related information to perform similarity degree learning for each topic, and generating pieces of similarity degree learning information indicating similarity degree learning results;
• and
• score calculating means for calculating scores of degrees of similarity between the piece of recruitment information and the pieces of resume information based on the piece of first topic-related information, the pieces of second topic-related information and the pieces of similarity degree learning information, and generating pieces of score information.