cc.mallet.grmm.learning
Class ACRF.SequenceTemplate

java.lang.Object
  cc.mallet.grmm.learning.ACRF.Template
      cc.mallet.grmm.learning.ACRF.SequenceTemplate

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

ACRF.BigramTemplate, ACRF.PairwiseFactorTemplate, ACRF.UnigramTemplate, CrossTemplate1, SimilarTokensTemplate

Enclosing class:

ACRF

public abstract static class ACRF.SequenceTemplate
extends ACRF.Template

Abstract class for Templates that expect a (FeatureVectorSequence, LabelsSequence) for their instances.

See Also:

Serialized Form

Field Summary

Fields inherited from class cc.mallet.grmm.learning.ACRF.Template

index, weights

Constructor Summary

ACRF.SequenceTemplate()

Method Summary

protected abstract void	addInstantiatedCliques(ACRF.UnrolledGraph graph, FeatureVectorSequence fvs, LabelsAssignment lblseq) Adds all instiated cliques for an instance.
void	addInstantiatedCliques(ACRF.UnrolledGraph graph, Instance instance) Adds all instiated cliques for an instance.

Methods inherited from class cc.mallet.grmm.learning.ACRF.Template

addSomeUnsupportedWeights, computeAssignment, computeFactor, createFactorMatrix, getAssignmentsPresent, getDefaultWeight, getDefaultWeights, getWeights, initWeights, isSupportedOnly, isTrainable, isUnsupportedWeightsAdded, modifyPotential, setDefaultWeight, setDefaultWeights, setTrainable, setWeights

Methods inherited from class java.lang.Object

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

Constructor Detail

ACRF.SequenceTemplate

public ACRF.SequenceTemplate()

Method Detail

addInstantiatedCliques

protected abstract void addInstantiatedCliques(ACRF.UnrolledGraph graph,
                                               FeatureVectorSequence fvs,
                                               LabelsAssignment lblseq)

Adds all instiated cliques for an instance. This method is called as a graph is being unrolled for an instance.

Parameters:

graph - The graph that the cliques will be added to.

fvs - The input features of the instance to unroll the cliques for.

lblseq - The label sequence of the instance being unrolled.

addInstantiatedCliques

public void addInstantiatedCliques(ACRF.UnrolledGraph graph,
                                   Instance instance)

Description copied from class: ACRF.Template

Adds all instiated cliques for an instance. This method is called as a graph is being unrolled for an instance.

Specified by:

addInstantiatedCliques in class ACRF.Template

Parameters:

graph - The graph that the cliques will be added to.

instance - Instance to unroll grpah for. Subclasses are free to specify what types they expect in the Instance's slots.