Transaction generation for analytics evaluation
AssigneeInternational Business Machines Corporation
InventorsShuyan Lu, Guandong Zhu, Yi-Hui Ma, Junhui Wang, Chuan Ran
Life of this patent
Estimating the term…
Abstract
A system receives transaction parameters which indicate a type of fraud. The system generates a set of sample transactions based on the parameters. The set of sample transactions generated by the system include at least one fraudulent transaction consistent with the type of fraud indicated by the parameters. The system can then send the transaction to an analyzer. Upon receiving results from the analyzer, the system evaluates performance of the analyzer.
Claims20
A method, comprising:
- receiving a first set of transaction parameters, the first set of transaction parameters indicating a first type of fraud;
- generating, based on the transaction parameters, a first set of sample transactions, wherein the first set of sample transactions includes a first sample fraudulent transaction and a first tag, the first tag indicating a type of fraud with which the first sample fraudulent transaction is consistent;
- transmitting the first set of sample transactions to an analyzer;
- receiving results from the analyzer;
- and
- evaluating, based on the results, performance of the analyzer at detecting the first type of fraud.
A system, comprising:
- one or more processors;
- and
- one or more computer-readable storage media storing program instructions which, when executed by the one or more processors, are configured to cause the one or more processors to perform a method comprising:
- receiving a first set of transaction parameters, the first set of transaction parameters indicating a first type of fraud;
- generating, based on the transaction parameters, a first set of sample transactions, wherein the first set of sample transactions includes a first sample fraudulent transaction and a first tag, the first tag indicating a type of fraud with which the first sample fraudulent transaction is consistent;
- transmitting the first set of sample transactions to an analyzer;
- receiving results from the analyzer;
- and
- evaluating, based on the results, performance of the analyzer at detecting the first type of fraud.
A computer program product, the computer program product comprising one or more computer readable storage media and program instructions collectively stored on the one or more computer readable storage media, the program instructions executable by one or more processors to cause the one or more processors to:
- receive a first set of transaction parameters, the first set of transaction parameters indicating a first type of fraud;
- generate, based on the transaction parameters, a first set of sample transactions, wherein the first set of sample transactions includes a first sample fraudulent transaction and a first tag, the first tag indicating a type of fraud with which the first sample fraudulent transaction is consistent;
- transmit the first set of sample transactions to an analyzer;
- receive results from the analyzer;
- and
- evaluate, based on the results, performance of the analyzer at detecting the first type of fraud.
Dependencies are inferred from the claim text.