发明名称 |
Method, system and program product for locally analyzing viewing behavior |
摘要 |
The present invention provides a method, system and program product for locally analyzing (television) viewing behavior. Specifically, under the present invention, a single time interval of viewed programs is chunked into multiple time windows of viewed programs. Then, for each program within each time window, a conditional probability is calculated. The conditional probabilities are then compared to a noise threshold to determine recommended programs for each time window. The recommend programs can be added to a user profile and/or outputted to the viewer.
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申请公布号 |
US2004003391(A1) |
申请公布日期 |
2004.01.01 |
申请号 |
US20020183688 |
申请日期 |
2002.06.27 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
GUTTA SRINIVAS;KUMAR SUBHASH;KURAPATI KAUSHAL |
分类号 |
H04N17/00;H04N7/16;(IPC1-7):H04N7/16;H04H9/00 |
主分类号 |
H04N17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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