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https://issues.apache.org/jira/browse/NUTCH-144?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Markus Jelsma closed NUTCH-144.
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    Resolution: Won't Fix

Bulk close of legacy issues:
http://www.lucidimagination.com/search/document/2738eeb014805854/clean_up_open_legacy_issues_in_jira

> corrupt language identifier tri files and bad language recognition for german
> -----------------------------------------------------------------------------
>
>                 Key: NUTCH-144
>                 URL: https://issues.apache.org/jira/browse/NUTCH-144
>             Project: Nutch
>          Issue Type: Improvement
>    Affects Versions: 0.8
>            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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