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Packages that use Gradient | |
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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 |
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Classes in org.apache.mahout.classifier.sgd that implement Gradient | |
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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 | |
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Gradient |
RankingGradient.getBaseGradient()
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Methods in org.apache.mahout.classifier.sgd with parameters of type Gradient | |
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void |
AbstractOnlineLogisticRegression.setGradient(Gradient gradient)
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