Package org.apache.mahout.cf.taste.impl.transforms

Class Summary

CaseAmplification	Applies "case amplification" to similarities.
InverseUserFrequency	Implements an "inverse user frequency" transformation, which boosts preference values for items for which few users have expressed a preference, and reduces preference values for items for which many users have expressed a preference.
ZScore	Normalizes preference values for a user by converting them to "z-scores".