| 摘要 |
A method for providing a user-adaptive digest stream provides a digest stream of a multimedia stream having a user-desired length and reflecting th e user's preference/non-preference. The method can dynamically provide the user-adaptive digest stream according to user preference information. The method includes searching user preference information having user preference/non-preference level by categories for a multimedia stream, and reconstructing multi-level digest stream information on a multimedia stream as multi-level digest stream information according to the user preference information, using both the searched user preference information and content-based data of the multimedia stream. As a result, it is possible to quickly, accurately and conveniently provide a multi-level digest stream correspondin g to the user's preference without inputting an additional query condition.</S DOAB>
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