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US07676739B2 Methods and apparatus for knowledge base assisted annotation 失效
知识库辅助注释的方法和装置

Methods and apparatus for knowledge base assisted annotation
Abstract:
Improved document annotation techniques are provided. For example, in one aspect of the invention, a technique for determining an annotation for a document includes the following steps/operations. A user-proposed annotation to be associated with the document is obtained. Then, the technique automatically determines, in accordance with a knowledge base, whether the user-proposed annotation matches at least one allowed annotation.
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