A stemmer for German words. The algorithm is based on the report "A Fast and Simple Stemming Algorithm for German Words" by JГ¶rg Caumanns (joerg.nosp@m..cau.nosp@m.manns.nosp@m.@iss.nosp@m.t.fhg.nosp@m..de). More...

Protected Member Functions
virtual void	Substitute (StringBuilder buffer)
	Do some substitutions for the term to reduce overstemming:

Protected Attributes
int	substCount = 0
	Amount of characters that are removed with `Substitute()` while stemming.

Detailed Description

A stemmer for German words. The algorithm is based on the report "A Fast and Simple Stemming Algorithm for German Words" by JГ¶rg Caumanns (joerg.nosp@m..cau.nosp@m.manns.nosp@m.@iss.nosp@m.t.fhg.nosp@m..de).

Definition at line 34 of file GermanStemmer.cs.

Member Function Documentation

virtual void Lucene.Net.Analysis.De.GermanStemmer.Substitute ( StringBuilder buffer )

protectedvirtual

Do some substitutions for the term to reduce overstemming:

Substitute Umlauts with their corresponding vowel: äöü -> aou, "ß" is substituted by "ss"
Substitute a second char of a pair of equal characters with an asterisk: ?? -> ?*
Substitute some common character combinations with a token: sch/ch/ei/ie/ig/st -> $/В§/%/&/#/!

Definition at line 184 of file GermanStemmer.cs.

int Lucene.Net.Analysis.De.GermanStemmer.substCount = 0

protected

Amount of characters that are removed with Substitute() while stemming.

Definition at line 44 of file GermanStemmer.cs.

The documentation for this class was generated from the following file: