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A comment on Ex-Googlers Train Machine Army to Sift Out Crooks. Parent comment

Re:Ex-Googlers Train Machine Army to Sift Out Crooks by tassl on Tuesday March 19, 2013 @06:34PM (#5404077)
The same thing than purchasing something at 3am. Those are only behaviors associated with higher chances of fraud. With the models they work p(fraud|prepaid_card) > p(fraud|!prepaid_card)
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