Establishing “Expected Behavior”: Using Median, Standard Deviation and Avg to Detect Suspicious Txns
In AML and fraud monitoring, expected behavior refers to the normal patterns of transactions for a given customer, their typical transfer amounts, frequency of transactions, usual beneficiaries or ...
Outliers have the potential to skew analysis when they aren’t properly accounted for. Addressing outliers, specifically in trade cost analysis (TCA) data, is crucial for traders because it ensures the ...
After previously detailing how to examine data files and how to identify and deal with missing data, Dr. James McCaffrey of Microsoft Research now uses a full code sample and step-by-step directions ...
Standard deviation is a metric that shows the variability of a security’s returns over time. It can be used to gauge volatility based on past performance and compare a future return to past returns.
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