Numerous big data methods have been unable to eradicate fraud completely. It’s important to score customer transactions to prevent the takeover, but crucial information about where the accounts were intercepted may be lurking in plain sight, completely overlooked.
In just a few simple steps, you can analyze your data to find the source of compromise. In this session of Free Code Fridays, you'll get to hear from Joe Blue, Data Scientist at MapR. You'll learn how to use Apache Drill to analyze massive amounts of semi-structured transactions in seconds using the Map-Reduce model, and shut down a breach before it does real damage.
Location of Code/Data Repository
Link to Blog on Breach Detection
A little more on Log-Likelihood