edu.stanford.nlp.ie.crf
Class NonLinearCliquePotentialFunction
java.lang.Object
edu.stanford.nlp.ie.crf.NonLinearCliquePotentialFunction
- All Implemented Interfaces:
- CliquePotentialFunction
public class NonLinearCliquePotentialFunction
- extends java.lang.Object
- implements CliquePotentialFunction
- Author:
- Mengqiu Wang
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
NonLinearCliquePotentialFunction
public NonLinearCliquePotentialFunction(double[][] linearWeights,
double[][] inputLayerWeights,
double[][] outputLayerWeights,
SeqClassifierFlags flags)
hiddenLayerOutput
public double[] hiddenLayerOutput(double[][] inputLayerWeights,
int[] nodeCliqueFeatures,
SeqClassifierFlags aFlag,
double[] featureVal)
computeCliquePotential
public double computeCliquePotential(int cliqueSize,
int labelIndex,
int[] cliqueFeatures,
double[] featureVal)
- Specified by:
computeCliquePotential
in interface CliquePotentialFunction
- Parameters:
cliqueSize
- 1 if node clique, 2 if edge clique, etclabelIndex
- the index of the output class labelcliqueFeatures
- an int array containing the feature indices that are active in this cliquefeatureVal
- a double array containing the feature values corresponding to feature indices in cliqueFeatures
- Returns:
- clique potential value
Stanford NLP Group