org.apache.lucene.analysis.pt
Class PortugueseMinimalStemmer

java.lang.Object
  extended by org.apache.lucene.analysis.pt.RSLPStemmerBase
      extended by org.apache.lucene.analysis.pt.PortugueseMinimalStemmer

public class PortugueseMinimalStemmer
extends RSLPStemmerBase

Minimal Stemmer for Portuguese

This follows the "RSLP-S" algorithm presented in: A study on the Use of Stemming for Monolingual Ad-Hoc Portuguese Information Retrieval (Orengo, et al) which is just the plural reduction step of the RSLP algorithm from A Stemming Algorithmm for the Portuguese Language, Orengo et al.

See Also:
RSLPStemmerBase

Nested Class Summary
 
Nested classes/interfaces inherited from class org.apache.lucene.analysis.pt.RSLPStemmerBase
RSLPStemmerBase.Rule, RSLPStemmerBase.RuleWithSetExceptions, RSLPStemmerBase.RuleWithSuffixExceptions, RSLPStemmerBase.Step
 
Constructor Summary
PortugueseMinimalStemmer()
           
 
Method Summary
 int stem(char[] s, int len)
           
 
Methods inherited from class org.apache.lucene.analysis.pt.RSLPStemmerBase
parse
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

PortugueseMinimalStemmer

public PortugueseMinimalStemmer()
Method Detail

stem

public int stem(char[] s,
                int len)


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