发明名称 |
SYSTEMS AND METHODS FOR CREATING AN INTEREST PROFILE FOR A USER |
摘要 |
<p>Profiling systems and methods of creating and using user interest profiles are described. In some example embodiments, the method includes: creating a topic set which includes topics which are organized in a hierarchical structure which includes a plurality of topic levels including an upper topic level and a lower topic level, each topic in the lower topic level being a subtopic of at least one of the topics in the upper topic level; monitoring interest in a plurality of documents for a user to identify one or more documents-of-interest to the user; and based on the monitored interest for the user, creating an interest profile for the user by determining a measure of topical interest for the user for at least one of the topics at the upper topic level and for a subtopic of that topic, the subtopic being at the lower topic level.</p> |
申请公布号 |
EP2724249(A1) |
申请公布日期 |
2014.04.30 |
申请号 |
EP20110868031 |
申请日期 |
2011.12.02 |
申请人 |
ROGERS COMMUNICATIONS INC. |
发明人 |
LEE, HYUN CHUL;MIAO, YINGBO;XU, LIQIN |
分类号 |
G06F17/00;G06F17/27 |
主分类号 |
G06F17/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|