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 ...

District 2 football will have a different look in 2008 and 2009 as six schools will be switching classifications. Class A will grow from five teams to six. Class 2A will drop from 15 teams to 12.

Dr. James McCaffrey of Microsoft Research: When multi-class data is skewed toward one or more classes, it's very important to analyze accuracy by class. A multi-class classification problem is one ...

Proposal No. 1 Amends ejection penalty and allows schools to appeal ejections through the AAA’s executive director. PASSED 298-7 Proposal No. 2 Prohibits football players from playing more than five ...