This study aims to improve survival modeling in head and neck cancer (HNC) by integrating patient-reported outcomes (PROs) using dimensionality reduction techniques. PROs capture symptom severity ...
Dr. James McCaffrey of Microsoft Research presents a full-code, step-by-step tutorial on creating an approximation of a dataset that has fewer columns. Imagine that you have a dataset that has many ...
PCA documentation tends to use the term standardization, but I often use the more general term, normalization. Each value is normalized using the formula x' = (x - u) / s, where x' is the normalized ...
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