cc.mallet.optimize
Interface Optimizable.ByCombiningBatchGradient

All Superinterfaces:

Optimizable

All Known Implementing Classes:

CRFOptimizableByBatchLabelLikelihood

Enclosing interface:

Optimizable

public static interface Optimizable.ByCombiningBatchGradient
extends Optimizable

Nested Class Summary

Nested classes/interfaces inherited from interface cc.mallet.optimize.Optimizable

Optimizable.ByBatchGradient, Optimizable.ByCombiningBatchGradient, Optimizable.ByGISUpdate, Optimizable.ByGradient, Optimizable.ByGradientValue, Optimizable.ByHessian, Optimizable.ByValue, Optimizable.ByVotedPerceptron

Method Summary

void	combineGradients(java.util.Collection<double[]> batchGradients, double[] buffer)
double	getBatchValue(int batchIndex, int[] batchAssignments)
void	getBatchValueGradient(double[] buffer, int batchIndex, int[] batchAssignments)
int	getNumBatches()

Methods inherited from interface cc.mallet.optimize.Optimizable

getNumParameters, getParameter, getParameters, setParameter, setParameters

Method Detail

getBatchValueGradient

void getBatchValueGradient(double[] buffer,
                           int batchIndex,
                           int[] batchAssignments)

getBatchValue

double getBatchValue(int batchIndex,
                     int[] batchAssignments)

combineGradients

void combineGradients(java.util.Collection<double[]> batchGradients,
                      double[] buffer)

getNumBatches

int getNumBatches()