NAME

Text::KyTea - Perl wrapper for KyTea

SYNOPSIS

use Text::KyTea;

my $kytea   = Text::KyTea->new(%config);
my $results = $kytea->parse($text);

for my $result (@{$results})
{
    print $result->{surface};

    for my $tags (@{$result->{tags}})
    {
        print "\t";

        for my $tag (@{$tags})
        {
            print " ", $tag->{feature}, "/", $tag->{score};
        }
    }

    print "\n";
}

DESCRIPTION

KyTea is a general toolkit developed for analyzing text, with a focus on Japanese, Chinese and other languages requiring word or morpheme segmentation.

This module works under KyTea Ver.0.3.2 or later. Under old versions of KyTea, this might not works.

If you've changed default install directory of KyTea, please install Text::KyTea with interactive mode (e.g. cpanm --interactive or cpanm -v).

For more information about KyTea, please see the SEE ALSO.

METHODS

new(%config)

Creates a new Text::KyTea instance.

my $kytea = Text::KyTea->new(
    model   => 'model.bin', # default is '/usr/local/share/kytea/model.bin'
    notag   => [1,2],       # default is []
    nounk   => 0,           # default is 0 (estimates the pronunciation of unkown words)
    unkbeam => 50,          # default is 50
    tagmax  => 3,           # default is 3
    deftag  => 'UNK',       # default is 'UNK'
    unktag  => '',          # default is ''
);

read_model($path)

Reads the given model file. The model file should be read by new(model => $path) method.

Model files are available at http://www.phontron.com/kytea/model.html

parse($text)

Parses the given text via KyTea, and returns results of analysis. The results are returned as an array reference.

write_model($path)

AUTHOR

pawa <pawapawa@cpan.org>

SEE ALSO

http://www.phontron.com/kytea/

LICENSE

Copyright (C) 2011 pawa All rights reserved.

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.