| 摘要 |
PROBLEM TO BE SOLVED: To extract relevance among Web pages even if the operations such as referring to or searching for Web pages are discontinuous or implicit. SOLUTION: A Web relevance extracting part 204, which is implemented as a program at a processing part of a recommending device 110, extracts relevance between Web pages based on a search keyword related to the Web pages, and quantitatively evaluates the degree of relevance indicating the strength of relevance, based on an access process between the Web pages while taking a user's information search model into consideration, to extract the relevance between the Web pages. COPYRIGHT: (C)2011,JPO&INPIT |
