Real-time document collection search engine with phrase indexing
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United States of America Patent
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Jul 6, 1999
Grant Date -
N/A
app pub date -
Aug 14, 1996
filing date -
Aug 14, 1996
priority date (Note) -
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Abstract
A collection search system is responsive to a user query against a collection of documents to provide a search report. The collection search system includes a collection index including first predetermined single word and multiple word phrases as indexed terms occurring in the collection of documents, a linguistic parser that identifies a list of search terms from a user query, the linguistic parser identifying the list from second predetermined single words and multiple word phrases, and a search engine coupled to receive the list from the linguistic parser. The search engine operates to intersect the list with the collection index to identify a predetermined document from the collection of documents. The search engine includes an accumulator for summing a relevancy score for the predetermined document that is related to the intersection of the predetermined document with the list.
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