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 ...

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 ...

How would you define a snack? People around the world eat many different foods as snacks, from potato fries to grubs and beetles. Would you consider eating these? Why do you think there are so many ...