## Uses of Interface
org.apache.mahout.cf.taste.eval.RecommenderEvaluator

Packages that use RecommenderEvaluator
org.apache.mahout.cf.taste.impl.eval

Uses of RecommenderEvaluator in org.apache.mahout.cf.taste.impl.eval

Classes in org.apache.mahout.cf.taste.impl.eval that implement RecommenderEvaluator
`class` `AbstractDifferenceRecommenderEvaluator` Abstract superclass of a couple implementations, providing shared functionality.
`class` `AverageAbsoluteDifferenceRecommenderEvaluator` A `RecommenderEvaluator` which computes the average absolute difference between predicted and actual ratings for users.
`class` `RMSRecommenderEvaluator` A `RecommenderEvaluator` which computes the "root mean squared" difference between predicted and actual ratings for users.

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