| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a user adaptive information distribution system to enable a user to selectively receive desired information in push type service. SOLUTION: In the user adaptive information distribution system to be provided in a push type information distribution service system, a feature input means 111 to input information to indicate statistical features of document information to which access is made by the user as access features of the user in a client 104, a feature extracting means 112 to extract the statistical features for each piece of the document information stored in an information storage means 103, an evaluating means 113 to evaluate similarity between the document information to which access is made by the user and each of the document information to be distributed based on the access features of the user and an extraction result by the feature extracting means 112 and a distribution control means 114 to selectively offer the document information with high similarity to a distribution processing by a distributing means 102 according to an evaluation result by the evaluating means 113.</p> |
