dragon.ml.seqmodel.feature

Class FeatureDictionaryChar

java.lang.Object

dragon.ml.seqmodel.feature.AbstractFeatureDictionary

dragon.ml.seqmodel.feature.FeatureDictionaryChar

All Implemented Interfaces:

FeatureDictionary

public class FeatureDictionaryChar
extends AbstractFeatureDictionary
implements FeatureDictionary

Character based feature dictionary

Copyright: Copyright (c) 2005

Company: IST, Drexel University

Version:

1.0

Author:

Davis Zhou

Field Summary

Fields inherited from class dragon.ml.seqmodel.feature.AbstractFeatureDictionary

allTotal, cntsArray, cntsOverAllFeature, cntsOverAllState, finalized, stateNum

Constructor Summary

Constructors

Constructor and Description
FeatureDictionaryChar(int stateNum, int capacity)

Method Summary

Modifier and Type	Method and Description
int	addFeature(Object feature, int label)
boolean	contain(Object feature)
void	finalize()
int	getIndex(Object feature)
int	getStateNum()
boolean	read(String filename)
int	size()
boolean	write(String filename)

Methods inherited from class dragon.ml.seqmodel.feature.AbstractFeatureDictionary

getCount, getCount, getCount, getNextStateWithFeature, getStateCount, getTotalCount

Methods inherited from class java.lang.Object

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

Methods inherited from interface dragon.ml.seqmodel.feature.FeatureDictionary

getCount, getCount, getCount, getNextStateWithFeature, getStateCount, getTotalCount

Constructor Detail

FeatureDictionaryChar

public FeatureDictionaryChar(int stateNum,
                             int capacity)

Method Detail

getIndex

public int getIndex(Object feature)

Specified by:

getIndex in interface FeatureDictionary

Specified by:

getIndex in class AbstractFeatureDictionary

getStateNum

public int getStateNum()

Specified by:

getStateNum in interface FeatureDictionary

Overrides:

getStateNum in class AbstractFeatureDictionary

contain

public boolean contain(Object feature)

Specified by:

contain in interface FeatureDictionary

size

public int size()

Specified by:

size in interface FeatureDictionary

addFeature

public int addFeature(Object feature,
                      int label)

Specified by:

addFeature in interface FeatureDictionary

finalize

public void finalize()

Specified by:

finalize in interface FeatureDictionary

Overrides:

finalize in class Object

read

public boolean read(String filename)

Specified by:

read in interface FeatureDictionary

write

public boolean write(String filename)

Specified by:

write in interface FeatureDictionary