Predictive Analytics (Fraud Score) and Dimensional Models

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Predictive Analytics (Fraud Score) and Dimensional Models

Post  dw_user on Wed May 11, 2011 1:08 pm

I am working on a demo for Claims that we will present to different customers (of our company) to buy. The demo will have a star schem underneath. I have a claim transaction fact. The business users are asking me to add a new attribute in the Claims Dimension called Fraud Score. The score will be calculated from a predictive analytics engine and output to this star schema. We are not creating the predictive anlytics model just the star schema.
I am not sure if the score belongs in a dimension or not (Claims Dimension).
Any suggestions will be helpful.

Thanks!

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Re: Predictive Analytics (Fraud Score) and Dimensional Models

Post  BoxesAndLines on Wed May 11, 2011 10:00 pm

Why wouldn't you put it in? Any measure is applicable. You don't have to calculate it. You can load it from a third party or a SAS program.
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