| 发明名称 |
INTELLIGENT SYSTEM AND METHODS OF RECOMMENDING MEDIA CONTENT ITEMS BASED ON USER PREFERENCES |
| 摘要 |
A system and method for making program recommendations to users of a network-based video recording system utilizes expressed preferences as inputs to collaborative filtering and Bayesian predictive algorithms to rate television programs using a graphical rating system. The predictive algorithms are adaptive, improving in accuracy as more programs are rated.
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| 申请公布号 |
WO0147273(A1) |
申请公布日期 |
2001.06.28 |
| 申请号 |
WO2000US33877 |
申请日期 |
2000.12.14 |
| 申请人 |
TIVO, INC.;ALI, KAMAL;VAN STAM, WIJNAND |
发明人 |
ALI, KAMAL;VAN STAM, WIJNAND |
| 分类号 |
G06F13/00;G06F17/30;G11B20/10;G11B27/10;G11B27/34;H04N5/00;H04N5/445;H04N5/76;H04N5/782;H04N7/025;H04N7/03;H04N7/035;H04N7/16;H04N7/173;(IPC1-7):H04N7/173 |
主分类号 |
G06F13/00 |
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