I am doing a project on Credit Card fraud detection using data mining. Where can I get Data sets for it?

Question

Its for my Masters level dissertation. I am currently stuck and need to get one urgently. It is purely for academic purposes.

Answer 1

A credit card is more of a necessity nowadays rather than being a luxury or a status symbol. As a matter of fact having a credit card can be extremely advantageous for many individuals. With it, they can easily make purchases even if they do not have enough cash with them or even with none at all – plus the convenience and of course establishing a good credit standing that comes with owning a credit card.

Using the bills and the slips they will have when using credit cards, a user will be able to trace all of the expenses they have made with the card, thus making their financial management easier to perform, other advantages are the rebates and other rewards that they may receive every time they use their credit cards to finance their expenses. And with so much advantages that could be availed through credit card payments, many individuals and families simply integrate a credit card account with their daily financial management activities. read more about credit card at: http://www.credit-card-gallery.com/article/140,The_Reality_About_Credit_Card_Fraud

Answer 2

The big Credit card companies have their own 'test' data sets - HOWEVER I doubt very much if they would ever let that out into the 'wild' (it would reveal all too much about the internal formats of the data structures they use)

My only suggestion would be to create your own 'dummy' database ...

You could start by taking data from your own past Credit Card bills - then to extend the data set, do a series of 'copy&paste' via a 'randomise' function.