public class PortugueseMinimalStemmer extends RSLPStemmerBase
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 Algorithm for the Portuguese Language, Orengo et al.
RSLPStemmerBase
RSLPStemmerBase.Rule, RSLPStemmerBase.RuleWithSetExceptions, RSLPStemmerBase.RuleWithSuffixExceptions, RSLPStemmerBase.Step
Modifier and Type | Field and Description |
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private static RSLPStemmerBase.Step |
pluralStep |
Constructor and Description |
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PortugueseMinimalStemmer() |
Modifier and Type | Method and Description |
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int |
stem(char[] s,
int len) |
parse
private static final RSLPStemmerBase.Step pluralStep