System for similar document detection
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Mar 6, 2012
Grant Date -
Jul 1, 2010
app pub date -
Dec 21, 2009
filing date -
Jul 31, 2000
priority date (Note) -
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Abstract
A document is compared to the documents in a document collection using a hash algorithm and collection statistics to detect if the document is similar to any of the documents in the document collection.
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