IOWA CITY — Dan Sabers sees a growing inequity in big-school Iowa high school football, and a shrinking list of true contenders. Success has fled the cities and bolted for the suburbs. The football ...

Last month we examined the use of logistic regression for classification, in which the class of a data point is predicted given training data 1. This month, we look at how to evaluate classifier ...

Analytic solutions providers continue to find new ways to incorporate data into reports, and Google is no exception. Google introduced a new beta feature to Google Analytics called Calculated Metrics.