Estimating the usefulness of an item in a collection of information

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United States of America Patent

PATENT NO 6640218
SERIAL NO

09587144

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A measure of the usefulness of an item in a collection of information with respect to a first set of one or more criteria is determined. A first measure of the usefulness of the item with respect to the first set of criteria is determined. A measure of the quality of the item is determined. A second measure of usefulness based on the first measure of usefulness and the measure of quality is determined.

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Patent Owner(s)

Patent OwnerAddress
HUDSON BAY MASTER FUND LTDC/O HUDSON BAY CAPITAL MANAGEMENT LP 777 THIRD AVENUE 30TH FLOOR NEW YORK NY 10017

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beeferman, Douglas H Waltham, MA 11 469
Golding, Andrew R Waltham, MA 33 3015

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