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 ...

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 ...

In 1948 Dr Ludwig Guttmann organised the first para-sport competitions, as an extension of the rehabilitation process. In the 1950s, questions were raised that “consideration must be given to whether ...

Classifications for winter sports for the 2024-25 and 2025-26 school years have been released by the FHSAA. The current classifications are still pending, as the appeals deadline for any school or ...