com.hankcs.hanlp.model.crf

Class CRFPOSTagger

java.lang.Object

com.hankcs.hanlp.model.crf.CRFTagger

com.hankcs.hanlp.model.crf.CRFPOSTagger

All Implemented Interfaces:

POSTagger

public class CRFPOSTagger
extends CRFTagger
implements POSTagger

Author:

hankcs

Field Summary

Fields inherited from class com.hankcs.hanlp.model.crf.CRFTagger

model

Constructor Summary

Constructors

Constructor and Description
CRFPOSTagger()
CRFPOSTagger(String modelPath)

Method Summary

Modifier and Type	Method and Description
protected void	convertCorpus(Sentence sentence, BufferedWriter bw)
protected String	getDefaultFeatureTemplate()
String[]	tag(List<String> wordList) 词性标注
String[]	tag(String... words) 词性标注
void	train(String trainCorpusPath, String modelPath)

Methods inherited from class com.hankcs.hanlp.model.crf.CRFTagger

convertCorpus, dumpTemplate, getTemplate, train, train

Methods inherited from class java.lang.Object

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

Constructor Detail

CRFPOSTagger

public CRFPOSTagger()
             throws IOException

Throws:

IOException

CRFPOSTagger

public CRFPOSTagger(String modelPath)
             throws IOException

Throws:

IOException

Method Detail

train

public void train(String trainCorpusPath,
                  String modelPath)
           throws IOException

Overrides:

train in class CRFTagger

Throws:

IOException

convertCorpus

protected void convertCorpus(Sentence sentence,
                             BufferedWriter bw)
                      throws IOException

Specified by:

convertCorpus in class CRFTagger

Throws:

IOException

getDefaultFeatureTemplate

protected String getDefaultFeatureTemplate()

Specified by:

getDefaultFeatureTemplate in class CRFTagger

tag

public String[] tag(List<String> wordList)

Description copied from interface: POSTagger

词性标注

Specified by:

tag in interface POSTagger

Parameters:

wordList - 单词

Returns:

词性数组

tag

public String[] tag(String... words)

Description copied from interface: POSTagger

词性标注

Specified by:

tag in interface POSTagger

Parameters:

words - 单词

Returns:

词性数组