发明名称 |
Biased recommender system |
摘要 |
The present invention relates to an apparatus, a method and a computer program product for controlling a recommender system, wherein a bias is applied to the output of a recommender in order to favour newly added services and content sources. The bias may decay in time and/or with the number of ratings given to content coming from the new service.
|
申请公布号 |
EP2202655(A1) |
申请公布日期 |
2010.06.30 |
申请号 |
EP20080172774 |
申请日期 |
2008.12.23 |
申请人 |
AXEL SPRINGER DIGITAL TV GUIDE GMBH |
发明人 |
BARBIERI, MAURO;PRONK, SERVERIUS PETRUS PAULUS |
分类号 |
G06F17/30 |
主分类号 |
G06F17/30 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|