edu.illinois.cs.cogcomp.depparse.core

Class LabeledChuLiuEdmondsDecoder

java.lang.Object

edu.illinois.cs.cogcomp.sl.core.AbstractInferenceSolver

edu.illinois.cs.cogcomp.depparse.core.LabeledChuLiuEdmondsDecoder

All Implemented Interfaces:

Serializable, Cloneable

public class LabeledChuLiuEdmondsDecoder
extends edu.illinois.cs.cogcomp.sl.core.AbstractInferenceSolver

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
LabeledChuLiuEdmondsDecoder(edu.illinois.cs.cogcomp.sl.core.AbstractFeatureGenerator featureGenerator)

Method Summary

Modifier and Type	Method and Description
Object	clone()
edu.illinois.cs.cogcomp.sl.core.IStructure	getBestStructure(edu.illinois.cs.cogcomp.sl.util.WeightVector weight, edu.illinois.cs.cogcomp.sl.core.IInstance ins)
float	getLoss(edu.illinois.cs.cogcomp.sl.core.IInstance ins, edu.illinois.cs.cogcomp.sl.core.IStructure gold, edu.illinois.cs.cogcomp.sl.core.IStructure pred)
edu.illinois.cs.cogcomp.sl.core.IStructure	getLossAugmentedBestStructure(edu.illinois.cs.cogcomp.sl.util.WeightVector weight, edu.illinois.cs.cogcomp.sl.core.IInstance ins, edu.illinois.cs.cogcomp.sl.core.IStructure goldStructure)
void	loadDepRelDict()
void	saveDepRelDict()
void	updateInferenceSolver(DepInst inst) Side effect: update feature generator inside inference solver

Methods inherited from class java.lang.Object

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

Constructor Detail

LabeledChuLiuEdmondsDecoder

public LabeledChuLiuEdmondsDecoder(edu.illinois.cs.cogcomp.sl.core.AbstractFeatureGenerator featureGenerator)

Method Detail

updateInferenceSolver

public void updateInferenceSolver(DepInst inst)

Side effect: update feature generator inside inference solver

saveDepRelDict

public void saveDepRelDict()
                    throws IOException

Throws:

IOException

loadDepRelDict

public void loadDepRelDict()
                    throws IOException,
                           ClassNotFoundException

Throws:

IOException

ClassNotFoundException

getBestStructure

public edu.illinois.cs.cogcomp.sl.core.IStructure getBestStructure(edu.illinois.cs.cogcomp.sl.util.WeightVector weight,
                                                                   edu.illinois.cs.cogcomp.sl.core.IInstance ins)
                                                            throws Exception

Specified by:

getBestStructure in class edu.illinois.cs.cogcomp.sl.core.AbstractInferenceSolver

Throws:

Exception

getLossAugmentedBestStructure

public edu.illinois.cs.cogcomp.sl.core.IStructure getLossAugmentedBestStructure(edu.illinois.cs.cogcomp.sl.util.WeightVector weight,
                                                                                edu.illinois.cs.cogcomp.sl.core.IInstance ins,
                                                                                edu.illinois.cs.cogcomp.sl.core.IStructure goldStructure)
                                                                         throws Exception

Specified by:

getLossAugmentedBestStructure in class edu.illinois.cs.cogcomp.sl.core.AbstractInferenceSolver

Throws:

Exception

getLoss

public float getLoss(edu.illinois.cs.cogcomp.sl.core.IInstance ins,
                     edu.illinois.cs.cogcomp.sl.core.IStructure gold,
                     edu.illinois.cs.cogcomp.sl.core.IStructure pred)

Specified by:

getLoss in class edu.illinois.cs.cogcomp.sl.core.AbstractInferenceSolver

clone

public Object clone()

Overrides:

clone in class edu.illinois.cs.cogcomp.sl.core.AbstractInferenceSolver