com.hankcs.hanlp.seg.CRF

类 CRFSegment

java.lang.Object

com.hankcs.hanlp.seg.Segment

com.hankcs.hanlp.seg.CharacterBasedGenerativeModelSegment

com.hankcs.hanlp.seg.CRF.CRFSegment

public class CRFSegment
extends CharacterBasedGenerativeModelSegment

基于CRF的分词器

作者:

hankcs

字段概要

从类继承的字段 com.hankcs.hanlp.seg.Segment

config

构造器概要

构造器

构造器和说明
CRFSegment()
CRFSegment(CRFSegmentModel crfModel)
CRFSegment(String modelPath)

方法概要

限定符和类型	方法和说明
static List<String>	atomSegment(char[] sentence)
static String[][]	atomSegmentToTable(char[] sentence)
Segment	enableNumberQuantifierRecognize(boolean enable) 是否启用数词和数量词识别 即[二, 十, 一] => [二十一]，[十, 九, 元] => [十九元]
protected List<Term>	segSentence(char[] sentence) 给一个句子分词
protected static List<Term>	toTermList(List<Vertex> vertexList, boolean offsetEnabled) 将一条路径转为最终结果

从类继承的方法 com.hankcs.hanlp.seg.Segment

atomSegment, combineByCustomDictionary, combineByCustomDictionary, enableAllNamedEntityRecognize, enableCustomDictionary, enableIndexMode, enableJapaneseNameRecognize, enableMultithreading, enableMultithreading, enableNameRecognize, enableOffset, enableOrganizationRecognize, enablePartOfSpeechTagging, enablePlaceRecognize, enableTranslatedNameRecognize, mergeNumberQuantifier, quickAtomSegment, seg, seg, seg2sentence, simpleAtomSegment

从类继承的方法 java.lang.Object

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

构造器详细资料

CRFSegment

public CRFSegment(CRFSegmentModel crfModel)

CRFSegment

public CRFSegment(String modelPath)

CRFSegment

public CRFSegment()

方法详细资料

segSentence

protected List<Term> segSentence(char[] sentence)

从类复制的说明: Segment

给一个句子分词

指定者:

segSentence 在类中 Segment

参数:

sentence - 待分词句子

返回:

单词列表

toTermList

protected static List<Term> toTermList(List<Vertex> vertexList,
                                       boolean offsetEnabled)

将一条路径转为最终结果

参数:

vertexList -

offsetEnabled - 是否计算offset

返回:

atomSegment

public static List<String> atomSegment(char[] sentence)

atomSegmentToTable

public static String[][] atomSegmentToTable(char[] sentence)

enableNumberQuantifierRecognize

public Segment enableNumberQuantifierRecognize(boolean enable)

从类复制的说明: Segment

是否启用数词和数量词识别
即[二, 十, 一] => [二十一]，[十, 九, 元] => [十九元]

覆盖:

enableNumberQuantifierRecognize 在类中 Segment

返回: