edu.stanford.nlp.ie.crf
Interface CliquePotentialFunction

All Known Implementing Classes:
LinearCliquePotentialFunction, NonLinearCliquePotentialFunction, NonLinearSecondOrderCliquePotentialFunction

public interface CliquePotentialFunction

Author:
Mengqiu Wang

Method Summary
 double computeCliquePotential(int cliqueSize, int labelIndex, int[] cliqueFeatures, double[] featureVal)
           
 

Method Detail

computeCliquePotential

double computeCliquePotential(int cliqueSize,
                              int labelIndex,
                              int[] cliqueFeatures,
                              double[] featureVal)
Parameters:
cliqueSize - 1 if node clique, 2 if edge clique, etc
labelIndex - the index of the output class label
cliqueFeatures - an int array containing the feature indices that are active in this clique
featureVal - a double array containing the feature values corresponding to feature indices in cliqueFeatures
Returns:
clique potential value


Stanford NLP Group