Invention Grant
US08447758B1 System and method for identifying documents matching a document metaprint 有权
用于识别与文档元打印匹配的文档的系统和方法

System and method for identifying documents matching a document metaprint
Abstract:
A system and method for identifying documents matching a document metaprint is provided. A search query comprising one or more search terms is received from a user. One or more metadata keywords matching the one more search terms is identified. A metaprint is retrieved for each of the matching metadata keywords. A metaprint query is generated from the retrieved metadata fingerprints. The metaprint query is executed against a corpus of documents. Search results comprising documents matching the metaprint query are obtained.
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