Invention Grant
US08478740B2 Deriving document similarity indices 有权
得出文献相似性指标

Deriving document similarity indices
Abstract:
The present invention extends to methods, systems, and computer program products for deriving document similarity indices. Embodiments of the invention include scalable and efficient mechanisms for deriving and updating a document similarity index for a plurality of documents. The number of maintained similarities can be controlled to conserve CPU and storage resources.
Public/Granted literature
Information query
Patent Agency Ranking
0/0