com.hankcs.hanlp.model.perceptron.instance

Class CWSInstance

java.lang.Object

com.hankcs.hanlp.model.perceptron.instance.Instance

com.hankcs.hanlp.model.perceptron.instance.CWSInstance

public class CWSInstance
extends Instance

Author:

hankcs

Field Summary

Fields inherited from class com.hankcs.hanlp.model.perceptron.instance.Instance

featureMatrix, tagArray

Constructor Summary

Constructors

Constructor and Description
CWSInstance(String[] termArray, FeatureMap featureMap) 生成分词实例
CWSInstance(String sentence, FeatureMap featureMap)

Method Summary

Modifier and Type	Method and Description
static CWSInstance	create(Sentence sentence, FeatureMap featureMap)
protected int[]	extractFeature(String sentence, FeatureMap featureMap, int position)
protected void	initFeatureMatrix(String sentence, FeatureMap featureMap)

Methods inherited from class com.hankcs.hanlp.model.perceptron.instance.Instance

addFeature, addFeatureThenClear, getFeatureAt, length, size, tags, toFeatureArray

Methods inherited from class java.lang.Object

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

Constructor Detail

CWSInstance

public CWSInstance(String[] termArray,
                   FeatureMap featureMap)

生成分词实例

Parameters:

termArray - 分词序列

featureMap - 特征收集

CWSInstance

public CWSInstance(String sentence,
                   FeatureMap featureMap)

Method Detail

extractFeature

protected int[] extractFeature(String sentence,
                               FeatureMap featureMap,
                               int position)

initFeatureMatrix

protected void initFeatureMatrix(String sentence,
                                 FeatureMap featureMap)

create

public static CWSInstance create(Sentence sentence,
                                 FeatureMap featureMap)