发明名称 |
Methods and Apparatus to Generate Relevance Rankings for Use by a Program Selector of a Media Presentation System |
摘要 |
Example methods and apparatus to generate relevance rankings for use by a program selector of a media presentation system are disclosed. An example method comprises tabulating a plurality of occurrence counts for respective ones of a plurality of terms of a program guide, each of the occurrence counts indicating a corresponding number of times each of the terms appears in the program guide, computing a plurality of relevance ranking scores for respective ones of a plurality of programs listed in the program guide based on the plurality of occurrence counts, selecting a list of programs from the program guide based on the relevance ranking scores, and outputting the list of programs |
申请公布号 |
US2015271564(A1) |
申请公布日期 |
2015.09.24 |
申请号 |
US201514729791 |
申请日期 |
2015.06.03 |
申请人 |
AT&T INTELLECTUAL PROPERTY I, L.P. |
发明人 |
Chang Hisao M. |
分类号 |
H04N21/482;H04N21/422;H04N21/658;H04N21/45;H04N21/466;H04N21/475;H04N21/643;H04N21/258 |
主分类号 |
H04N21/482 |
代理机构 |
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代理人 |
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主权项 |
1. A system comprising:
a memory that stores instructions; a processor that executes the instructions to perform operations, the operations comprising:
calculating an average of occurrence counts for a plurality of terms associated with a program in a program guide;computing, for the program, a relevance ranking score, wherein the relevance ranking score is computed by multiplying the average of occurrence counts for the plurality of terms by a number of times the program is listed in the program guide; andgenerating a sorted list of programs including the program, wherein the sorted list is sorted based on the relevance ranking score for the program. |
地址 |
Atlanta GA US |