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 ...