Subscribe to DSC Newsletter

Jason Liu
  • Wheeling, IL
  • United States
Share on Facebook

Jason Liu's Discussions

credit card fraud: how to build profile and detect

Started this discussion. Last reply by Vladimir Mikhnovich Mar 21, 2015. 1 Reply

I'm going to work on a credit card fraud project. I heard one of methods is to build profile for each card holder and when new transaction comes in, compare it with profile to see whether it is…Continue

Does this requirement make sense to you?

Started this discussion. Last reply by Jason Liu Oct 24, 2012. 9 Replies

A prospect asked us to build a predictive model. They will provide some tagged data for model development and some untagged data for testing. We were required to send back the untagged data with our…Continue


Jason Liu's Page

Profile Information

Job Function:
Business Analytics, Predictive Modeling, Data Mining, Marketing Databases, Statistical Programming

Comment Wall

You need to be a member of AnalyticBridge to add comments!

Join AnalyticBridge

  • No comments yet!

On Data Science Central

© 2021   TechTarget, Inc.   Powered by

Badges  |  Report an Issue  |  Privacy Policy  |  Terms of Service