well i want to ask that in training time in multinomial or any naive bayes we are building the vocabulary only as everytime we see the new document we add new words to our vocabulary??? Only this ??
Regarding Training time in Multinomial
Hey @amankharb, yes actually its only this. But this will make our prediction time too large. So to reduce that time, sometime we keep all probabilities already calculated with us to reduce the prediction time.
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