edu.northwestern.at.morphadorner.corpuslinguistics.lemmatizer

Class EnglishLemmatizer

java.lang.Object

edu.northwestern.at.utils.IsCloseableObject

edu.northwestern.at.morphadorner.corpuslinguistics.lemmatizer.AbstractLemmatizer

edu.northwestern.at.morphadorner.corpuslinguistics.lemmatizer.RuleBasedLemmatizer

edu.northwestern.at.morphadorner.corpuslinguistics.lemmatizer.EnglishLemmatizer

All Implemented Interfaces:

Lemmatizer, UsesLogger

Direct Known Subclasses:

DefaultLemmatizer

public class EnglishLemmatizer
extends RuleBasedLemmatizer
implements Lemmatizer

A lemmatizer for English.

Field Summary

Fields

Modifier and Type	Field and Description
protected static java.lang.String	irregularFormsFileName Path to list of irregular word forms.
protected static java.lang.String	rulesFileName Path to list of rules.

Fields inherited from class edu.northwestern.at.morphadorner.corpuslinguistics.lemmatizer.RuleBasedLemmatizer

irregularForms, irregularFormsWordClasses, rules, rulesWordClasses

Fields inherited from class edu.northwestern.at.morphadorner.corpuslinguistics.lemmatizer.AbstractLemmatizer

dictionary, lemmaSeparator, lemmaSeparatorString, lexicon, logger

Constructor Summary

Constructors

Constructor and Description
EnglishLemmatizer() Create an English lemmatizer.

Method Summary

Methods inherited from class edu.northwestern.at.morphadorner.corpuslinguistics.lemmatizer.RuleBasedLemmatizer

cleanUpLemma, lemmatize, lemmatize, loadIrregularForms, loadRules

Methods inherited from class edu.northwestern.at.morphadorner.corpuslinguistics.lemmatizer.AbstractLemmatizer

cantLemmatize, countLemmata, getLemmaSeparator, getLogger, isCompoundLemma, joinLemmata, joinLemmata, setDictionary, setLexicon, setLogger, splitLemma

Methods inherited from class edu.northwestern.at.utils.IsCloseableObject

close

Methods inherited from class java.lang.Object

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

Methods inherited from interface edu.northwestern.at.morphadorner.corpuslinguistics.lemmatizer.Lemmatizer

cantLemmatize, countLemmata, getLemmaSeparator, isCompoundLemma, joinLemmata, joinLemmata, lemmatize, lemmatize, setDictionary, setLexicon, splitLemma

Field Detail

irregularFormsFileName

protected static java.lang.String irregularFormsFileName

Path to list of irregular word forms.

rulesFileName

protected static java.lang.String rulesFileName

Path to list of rules.

Constructor Detail

EnglishLemmatizer

public EnglishLemmatizer()
                  throws java.lang.Exception

Create an English lemmatizer.

Throws:

java.lang.Exception