Combination of collaborative filtering and cliprank for...

Details Combination of collaborative filtering and cliprank for... Combination of collaborative filtering and cliprank for...

2011-08-30

2011-08-30

Le, Uyen T. (Department: 2157)

Data processing: database and file management or data structures

Database and file access

Preparing data for information retrieval

C707S752000, C707S754000

Reexamination Certificate

active

08010536

ABSTRACT:
Various methods for combining ClipRank and Collaborative Filtering are provided. According to one embodiment, the ClipRank weights associated with pieces of media content are calculated based on the relationships among the pieces of media content and various users. Those pieces having ClipRank weights greater than or equal to a predefined weight threshold are selected from the pieces of media content to obtain selected pieces of media content. Collaborative Filtering is then performed on the selected pieces of media content and the users.

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Office Action dated Sep. 17, 2010 from U.S. Appl. No. 12/120,209.
Office Action dated Feb. 18, 2011 from U.S. Appl. No. 12/120,209.

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