Method for updating multimedia feature information
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Jul 5, 2005
Grant Date -
Jun 7, 2001
app pub date -
Dec 1, 2000
filing date -
Dec 2, 1999
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method for updating multimedia feature information such as weight and reliability is provided. The method according to the present invention first performs a multimedia retrieval based on the previously used weight, receives one or more user feedback on a relevance of the retrieval, calculates a performance of the present retrieval, and updates reliability of the present multimedia feature in consideration of the calculated retrieval performance. On the basis of the updated reliability, the weight of the present multimedia feature is updated.
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