Standardisation
Standardisation: A transformation subtracting the mean and dividing by standard deviation to produce centred, unit-scale features on training data. It helps optimisation and distance-based methods. Outliers and skewed distributions may require robust statistics or alternative transformations. This perspective connects the definition with practical behaviour in artificial intelligence systems.
In italiano: StandardizzazioneLegge I · Embedding, feature e spazi vettorialiIt helps optimisation and distance-based methods. Outliers and skewed distributions may require robust statistics or alternative transformations.