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Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Anna Belogolovski0
Adam Lauz0
Date of Patent
April 16, 2024
0Patent Application Number
175323090
Date Filed
November 22, 2021
0Patent Citations
Patent Primary Examiner
CPC Code
Patent abstract
Machine learning models for fraud detection. The method includes receiving a schedule of weights, the schedule comprising a plurality of entries, each entry comprising a transaction value weight, a transaction volume weight, and a range of intervention rates; testing the at least one machine learning model using a holdout data set, resulting in a ranked transactions data set; and evaluating the performance of the at least one machine learning model by computing the weighted harmonic mean of the ranked transactions data set using the schedule of weights.
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