1Lingua::Stem::De(3)   User Contributed Perl Documentation  Lingua::Stem::De(3)
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NAME

6       Lingua::Stem::De - Stemming algorithm for German
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SYNOPSIS

9           use Lingua::Stem::De;
10           my $stems   = Lingua::Stem::De::stem({ -words => $word_list_reference,
11                                                 -locale => 'de',
12                                             -exceptions => $exceptions_hash,
13                                            });
14

DESCRIPTION

16       This routine applies a stemming slgorithm to a passed anon array of
17       German words, returning the stemmed words as an anon array.
18
19       It is a 'convienence' wrapper for 'Text::German' that provides a
20       standardized interface and caching.
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CHANGES

23       1.01 2003.09.28 - Documentation fix
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25       1.00 2003.04.05 - Initial release
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METHODS

28       stem({ -words => \@words, -locale => 'de', -exceptions => \%exceptions
29       });
30           Stems a list of passed words using the rules of German Returns an
31           anonymous array reference to the stemmed words.
32
33           Example:
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35             my $stemmed_words = Lingua::Stem::De::stem({ -words => \@words,
36                                                         -locale => 'de',
37                                                     -exceptions => \%exceptions,
38                                     });
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40       stem_caching({ -level => 0|1|2 });
41           Sets the level of stem caching.
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43           '0' means 'no caching'. This is the default level.
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45           '1' means 'cache per run'. This caches stemming results during a
46           single
47               call to 'stem'.
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49           '2' means 'cache indefinitely'. This caches stemming results until
50               either the process exits or the 'clear_stem_cache' method is
51           called.
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53       clear_stem_cache;
54           Clears the cache of stemmed words
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NOTES

57       This code is almost entirely derived from Text::German written by
58       Ulrich Pfeifer
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SEE ALSO

61        Lingua::Stem Text::German
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AUTHOR

64         Ulrich Pfeifer
65
66         Integration in Lingua::Stem by
67         Benjamin Franz, FreeRun Technologies,
68         snowhare@nihongo.org or http://www.nihongo.org/snowhare/
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71       Ulrich Pfeifer Benjamin Franz, FreeRun Technologies
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73       This code is freely available under the same terms as Perl.
74

BUGS

TODO
77perl v5.30.0                      2019-07-26               Lingua::Stem::De(3)



        

    


            
        

        

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