With the Paris 2024 Paralympics well under way, we take a look at how the classification system works in para-sport – and how are athletes’ classifications defined? The idea behind classifications is ...

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 ...

Muscle injury classification systems for hamstring injuries have evolved to use anatomy and imaging information to aid management and prognosis. However, classification systems lack reliability and ...

The article introduces the "Three Kingdom (3K) system" as a novel, overarching hierarchical classification framework for all astronomical objects, addressing the current lack of a universal ...