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Dynamic Signature File Partitioning Based on Term Characteristics
(1992-08-01)
Signature files act as a filter on retrieval to discard a large number of non-qualifying data items. Linear hashing with superimposed signatures (LHSS) provides an effective retrieval filter to process queries in dynamic ...
Signature File Hashing Using Term Occurrence and Query Frequencies
(1992-08-01)
Signature files act as a filter on retrieval to discard a large number of non-qualifying data items. Linear hashing with superimposed signatures (LHSS) provides an effective retrieval filter to process queries in dynamic ...