Document similarity scoring and ranking method, device and computer program product
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United States of America Patent
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Nov 30, 2010
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app pub date -
Nov 13, 2009
filing date -
Feb 8, 2006
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Abstract
A device, computer program product and a method for computing the similarity of a set of documents that avoids the large, wasted computational effort involved in calculating very small similarity scores by using thresholds to stop a similarity calculation between documents, thus ensuring that, with high probability, all document pairs with higher similarity than the thresholds have been found.
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