| 摘要 |
A method, a system and an apparatus for content identification are disclosed according to the embodiments of the present invention. The method for content identification includes the following steps: electing an algorithm for extracting fingerprint according to a content type and a purpose of managing the content by a service entity, and extracting a content fingerprint; and acquiring a content attribute of a registered content according to the content fingerprint. With the embodiments of the present invention, the CIM entity selects a most appropriate identification method for accurately identifying the content according to different content types, and registers the content submitted by the registration entity. After the service entity acquires the content attribute of the registered content, the service entity manages the content of the service entity according to the content attribute. Moreover, the service entity does not need to connect to the CIM entity every time for the content verification, thereby reducing the burden of the CIM entity.
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