System and method for grouping similar documents
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United States of America Patent
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Feb 19, 2013
Issued Date -
N/A
app pub date -
Sep 2, 2011
filing date -
Aug 31, 2001
priority date (Note) -
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Abstract
A system and method for grouping similar documents is provided. Frequencies of occurrences are determined for terms and noun phrases within a set of documents. A subset of the documents is selected by removing those documents having terms and noun phrases that fall outside a bounded range of upper and lower conditions for frequency of occurrence. Each of the documents in the subset is mapped to a cluster of documents based on a similarity of the documents to the cluster documents.
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