Working with Sessionized Data 1: Evaluating Hazard Models
Win-Vector Blog 2015-07-08
Summary:
When we teach data science we emphasize the data scientist’s responsibility to transform available data from multiple systems of record into a wide or denormalized form. In such a “ready to analyze” form each individual example gets a row of data and every fact about the example is a column. Usually transforming data into this … Continue reading Working with Sessionized Data 1: Evaluating Hazard Models →