| Article ID: | iaor2002845 |
| Country: | United Kingdom |
| Volume: | 5 |
| Issue: | 1 |
| Start Page Number: | 57 |
| End Page Number: | 62 |
| Publication Date: | Jan 1993 |
| Journal: | IMA Journal of Mathematics Applied in Business and Industry |
| Authors: | Leonard Kevin J. |
| Keywords: | law & law enforcement |
In this paper, we set forth an expert-system model to help alert banks and other financial institutions to fraudulent usage of consumer credit during the authorization process. The paper first addresses the model-building process, then briefly describes prototype development, and finally presents results from analysis of real data from a Canadian bank.