Fraud & Risk
Managing Model Complexity in the Fight Against Fraud
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Fighting fraud is a formidable task for online retailers, as fraud is being perpetrated in more and more sophisticated ways. This webinar looks at how and why the fraud landscape is changing, including tools and techniques available to fraudsters and to those trying to stop them. Four types of data which may be used to evaluate user risk are discussed next, followed by a look at two different kinds of models. The focus then turns to feature engineering and cardinality; key learnings and Q&A conclude the broadcast.
Slides from this webinar are available here.