Uses of Interface
org.apache.mahout.cf.taste.transforms.PreferenceTransform

Packages that use PreferenceTransform

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

Uses of PreferenceTransform in org.apache.mahout.cf.taste.impl.transforms

Classes in org.apache.mahout.cf.taste.impl.transforms that implement PreferenceTransform

class	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.
class	ZScore Normalizes preference values for a user by converting them to "z-scores".