Abstract: A computer-implemented system and method for conducting a document search based on metaprints is provided. A plurality of metaprints comprising metadata keywords and associated frequencies of occurrence of the metadata keywords within a plurality of documents are maintained. A search query is received and executed against the metaprints. The metadata keywords that match the query are identified and the metaprints associated with the matched metadata keywords are obtained. A further search query is generated based on the obtained metaprints and is applied to a set of documents. Those documents that match the frequencies of occurrence associated with the obtained metaprints are identified.

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.