Dr. James McCaffrey of Microsoft Research provides a full-code, step-by-step machine learning tutorial on how to use the LightGBM system to perform multi-class classification using Python and the ...

The view of the new high school sports landscape came into focus Friday when the Pennsylvania Interscholastic Athletic Association released classification parameters for the next two years. Member ...

When the New York State Public High School Athletic Association decided to add to its lineup of state tournaments, Section V baseball was among the sports shuffled. The new Class AAA classification or ...

A multi-class classification problem is one where the goal is to predict a discrete variable that has three or more possible values. For example, you might want to predict a person's political leaning ...