Package | Description |
---|---|
org.apache.mahout.cf.taste.impl.eval |
Modifier and Type | Class and Description |
---|---|
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. |
Copyright © 2008–2017 The Apache Software Foundation. All rights reserved.