gmm
Class GreedyCSS

java.lang.Object
  gmm.GMMEstimator
      gmm.GreedyCSS

public class GreedyCSS
extends GMMEstimator

This class implements the GMM estimator based on the greedy search algorithm of Cohen, Schapire and Singer.

Field Summary

Fields inherited from class gmm.GMMEstimator

GMM, logL, maxIters, n, pi, Q, runningTime, theta, V

Constructor Summary

GreedyCSS(boolean GMM, float[][] Q)

Method Summary

void	run() This method causes the estimator to run, and estimate the GMM parameters.

Methods inherited from class gmm.GMMEstimator

computeLogL, computeThetas, computeVjs, getAvgDk, getLogL, getLogLForQ, getPi, getRunningTime, lnPsiJPrime, minimizeF, minimizeFj, minValueOfFj, printLearnedModel, PsiJ, sumOfLnPsiJPrime

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GreedyCSS

public GreedyCSS(boolean GMM,
                 float[][] Q)

Method Detail

run

public void run()
         throws java.lang.Exception

Description copied from class: GMMEstimator

This method causes the estimator to run, and estimate the GMM parameters. Any estimator must provide a concrete implementation of this method.

Specified by:

run in class GMMEstimator

Throws:

java.lang.Exception