corrupt language identifier tri files and bad language recognition for german
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Key: NUTCH-144
URL: http://issues.apache.org/jira/browse/NUTCH-144
Project: Nutch
Type: Improvement
Versions: 0.8-dev
Reporter: Bernhard Messer
Priority: Minor
Hi,
i had a look at the generated language guesser tri files. As far as i can say,
several of them (de.ngp, da.ngp, es.ngp) seems to be corrupt which leeds to bad
language recognition ratio. For example the german tri file should contain the
german special characters "ä", "ö", "ü" with their frequency. The text "grüne
Hüte" which is typical german, is recognized as danish. May be the problem
comes from wrong character encoding during training.
Jerome, could you provide the training files so that the language identifier
can be retrained ?
regards
Bernhard
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