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 ...

There are growing concerns over the threat from nuclear terrorism caused by illicit trafficking and other malicious acts involving nuclear and radiological materials, especially those originating from ...

Dr. James McCaffrey of Microsoft Research explains how to train a network, compute its accuracy, use it to make predictions and save it for use by other programs. This is the second of two articles ...