ContrastiveDivergenceLearning Class

Contrastive Divergence learning algorithm for Restricted Boltzmann Machines.

Inheritance Hierarchy

SystemObject
Accord.Neuro.LearningContrastiveDivergenceLearning

Namespace: Accord.Neuro.Learning
Assembly: Accord.Neuro (in Accord.Neuro.dll) Version: 3.8.0

Syntax

public class ContrastiveDivergenceLearning : IUnsupervisedLearning, 
	IDisposable

Public Class ContrastiveDivergenceLearning
	Implements IUnsupervisedLearning, IDisposable

The ContrastiveDivergenceLearning type exposes the following members.

Constructors

	Name	Description
	ContrastiveDivergenceLearning(RestrictedBoltzmannMachine)	Creates a new ContrastiveDivergenceLearning algorithm.
	ContrastiveDivergenceLearning(StochasticLayer, StochasticLayer)	Creates a new ContrastiveDivergenceLearning algorithm.

Properties

	Name	Description
	Decay	Gets or sets the Weight Decay constant of the learning algorithm. Default is 0.01.
	LearningRate	Gets or sets the learning rate of the learning algorithm. Default is 0.1.
	Momentum	Gets or sets the momentum term of the learning algorithm. Default is 0.9.
	ParallelOptions	Gets or sets parallelization options.

Methods

	Name	Description
	ComputeError	Computes the reconstruction error of the current layer.
	Dispose	Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
	Dispose(Boolean)	Releases unmanaged and - optionally - managed resources
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object.)
	Finalize	Releases unmanaged resources and performs other cleanup operations before the ContrastiveDivergenceLearning is reclaimed by garbage collection. (Overrides ObjectFinalize.)
	GetHashCode	Serves as the default hash function. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	Run	Not supported.
	RunEpoch	Runs learning epoch.
	ToString	Returns a string that represents the current object. (Inherited from Object.)

Extension Methods

	Name	Description
	HasMethod	Checks whether an object implements a method with the given name. (Defined by ExtensionMethods.)
	IsEqual	Compares two objects for equality, performing an elementwise comparison if the elements are vectors or matrices. (Defined by Matrix.)
	To(Type)	Overloaded. Converts an object into another type, irrespective of whether the conversion can be done at compile time or not. This can be used to convert generic types to numeric types during runtime. (Defined by ExtensionMethods.)
	ToT	Overloaded. Converts an object into another type, irrespective of whether the conversion can be done at compile time or not. This can be used to convert generic types to numeric types during runtime. (Defined by ExtensionMethods.)