Uses of Interface
org.apache.mahout.classifier.sgd.Gradient

Packages that use Gradient
org.apache.mahout.classifier.sgd Implements a variety of on-line logistric regression classifiers using SGD-based algorithms. 
 

Uses of Gradient in org.apache.mahout.classifier.sgd
 

Classes in org.apache.mahout.classifier.sgd that implement Gradient
 class DefaultGradient
          Implements the basic logistic training law.
 class MixedGradient
          Provides a stochastic mixture of ranking updates and normal logistic updates.
 class RankingGradient
          Uses the difference between this instance and recent history to get a gradient that optimizes ranking performance.
 

Methods in org.apache.mahout.classifier.sgd that return Gradient
 Gradient RankingGradient.getBaseGradient()
           
 

Methods in org.apache.mahout.classifier.sgd with parameters of type Gradient
 void AbstractOnlineLogisticRegression.setGradient(Gradient gradient)
           
 



Copyright © 2008–2014 The Apache Software Foundation. All rights reserved.