ARTICLE INFLUENCE CALCULATING METHOD, DEVICE, PROGRAM AND COMPUTER-READABLE RECORDING MEDIUM

摘要

PROBLEM TO BE SOLVED: To analyze both an article text and comments, and to calculate an influence limited to a matter to be investigated. SOLUTION: A keyword relevant to a retrieval word is extracted from each article text of an acquired article text group based on an input retrieval word, and a comment group corresponding to the article text is acquired from a comment storage means in which comments applied to the article text of article pages are stored, and an influence becoming higher according as a keyword is included in the comments is searched and output for each comment of the comment group. COPYRIGHT: (C)2009,JPO&INPIT