Method and Apparatus for Acquiring a Common Interest-Degree of a User Group
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United States of America Patent
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Issued Date -
May 14, 2009
app pub date -
Jan 13, 2006
filing date -
Jan 21, 2005
priority date (Note) -
Abandoned
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Abstract
A method of acquiring a common interest-degree of a user group for a program, wherein each user of the user group corresponds to a user profile, and the method includes the following steps: receiving a program, which contains at least one content feature; acquiring like-degree, compromise-index and user weight of the user for the said content feature from the user profile; adjusting the user's like-degree for the content feature, with combination of user weight and comprise-degree of each user; acquiring the common interest-degree of the user group for the program according to the adjusted like-degree. In this invention, the compromise indexes of the various users, who are watching certain program, are adopted to adjust the corresponding user weights, so as to acquire the common interest-degree of the user group more accurately and comprehensively.
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