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From Gerhard Schwarz <gerhard.schw...@fpg.de>
Subject Re: Bug in german stemmer ?
Date Thu, 14 Feb 2002 09:36:27 GMT
Hi,

Otis Gospodnetic wrote:
> This email sounds right.  substCount variable always increases and
> never gets reset to zero and it seems that it should be reset before
> every substitution, so that its value reflects the number of characters
> substituted in each token.
> 
> I will commit the fix now.
> Gerhard, please correct me if I'm wrong.

The fix is correct. Sorry that I did not fix it, I wanted to commit
it with other changes to the Stemmer and Filter.
Unfortunatly, I have some serious Problems (CeBIT comes closer)
and therefore I have not much spare time.


Ciao,
Gerhard

 
> Thanks,
> Otis
> 
> --- Bernhard Messer <Bernhard.Messer@intrafind.de> wrote:
> > Hi all,
> >
> > I am using the lucene German Stemmer/Analyzer. There seems to be a
> > bug
> > within the GermanStemmer class. As far as i understand the algorithm
> > the
> > count variable "substCount"
> > should be set to 0 before processing the next token.
> > In the current implementation, the stemmed result will differ for the
> > same
> > terms after a while.
> > The easiest solution would be to reset that counter variable in the
> > method:
> > "private StringBuffer substitute( StringBuffer buffer )" .
> >
> > best regards
> > Bernhard
> >
> >
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