cc.mallet.fst.semi_supervised
Class GEL2Criterion

java.lang.Object
  cc.mallet.fst.semi_supervised.GECriterion
      cc.mallet.fst.semi_supervised.GEL2Criterion

public class GEL2Criterion
extends GECriterion

Field Summary

Fields inherited from class cc.mallet.fst.semi_supervised.GECriterion

count, expectation, name, target, weight

Constructor Summary

GEL2Criterion(java.lang.String name, double[] target, double weight)

Method Summary

protected double

getGradientConstant(int labelIndex) Returns the constant value from the gradient, which will be different for different criteria.

Methods inherited from class cc.mallet.fst.semi_supervised.GECriterion

getCount, getExpectation, getExpectation, getName, getTarget, getTarget, getWeight, setCount, setExpectation

Methods inherited from class java.lang.Object

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

Constructor Detail

GEL2Criterion

public GEL2Criterion(java.lang.String name,
                     double[] target,
                     double weight)

Method Detail

getGradientConstant

protected double getGradientConstant(int labelIndex)

Description copied from class: GECriterion

Returns the constant value from the gradient, which will be different for different criteria.

Specified by:

getGradientConstant in class GECriterion