Vector difference measures for data classifiers

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United States of America Patent

APP PUB NO 20020147754A1
SERIAL NO

09773115

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Abstract

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A method and apparatus are provided for forming a measure of difference between two data vectors, in particular for use in a trainable data classifier system. An association coefficient determined for the two vectors is used to form the measure of difference. A geometric difference between the two vectors may advantageously be combined with the association coefficient in forming the measure of difference. A particular application is the determination of conflicts between items of training data proposed for use in training a neural network to detect telecommunications account fraud or network intrusion.

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Patent Owner(s)

Patent OwnerAddress
CEREBRUS SOLUTIONS LIMITEDASTRA HOUSE EDINBURGH WAY HARLOW CM20 2BN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Butchart, Kate Stevenage, GB 5 110
Dempsey, Derek M London, GB 5 127
Preston, Mark Enfield, GB 9 79

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