/**
* 文字列中のひらがな・漢字を、可能な限りカタカナに変換し、文節と思われる部分にハイフンマイナスを挟みます。
* @param string $kanjiAndKanaString
* @return string
*/
protected static function translateUsingKatakana(string $kanjiAndKanaString) : string
{
if (!static::$igo) {
static::$igo = new \Igo\Tagger(['dict_dir' => __DIR__ . '/../../naist-jdic']);
}
return implode('-', array_map(function ($morpheme) {
$feature = explode(',', $morpheme->feature);
return isset($feature[8]) && !in_array($feature[1], ['数', 'アルファベット']) ? $feature[8] : $morpheme->surface;
}, static::$igo->parse($kanjiAndKanaString)));
}
<?php
spl_autoload_register(function ($class) {
$parts = explode('\\', $class);
# Support for non-namespaced classes.
$parts[] = str_replace('_', DIRECTORY_SEPARATOR, array_pop($parts));
//$path = implode(DIRECTORY_SEPARATOR, $parts);
$path = '../lib/' . implode(DIRECTORY_SEPARATOR, $parts);
$file = stream_resolve_include_path($path . '.php');
if ($file !== false) {
require $file;
}
});
use Igo\Tagger;
$igo = new Tagger(array('dict_dir' => '../jdic', 'output_encoding' => 'Shift_JIS'));
$result = $igo->parse("すもももももももものうち");
print_r($result);
echo memory_get_peak_usage(), "\n";
<?php
spl_autoload_register(function ($class) {
$parts = explode('\\', $class);
# Support for non-namespaced classes.
$parts[] = str_replace('_', DIRECTORY_SEPARATOR, array_pop($parts));
//$path = implode(DIRECTORY_SEPARATOR, $parts);
$path = '../lib/' . implode(DIRECTORY_SEPARATOR, $parts);
$file = stream_resolve_include_path($path . '.php');
if ($file !== false) {
require $file;
}
});
use Igo\Tagger;
$igo = new Tagger(array('dict_dir' => '../ipadic', 'reduce_mode' => true, 'output_encoding' => 'Shift_JIS'));
$result = $igo->wakati("にわにはにわのにわとりがいる");
print_r($result);
echo memory_get_peak_usage(), "\n";
$parts = explode('\\', $class);
# Support for non-namespaced classes.
$parts[] = str_replace('_', DIRECTORY_SEPARATOR, array_pop($parts));
//$path = implode(DIRECTORY_SEPARATOR, $parts);
$path = '../lib/' . implode(DIRECTORY_SEPARATOR, $parts);
$file = stream_resolve_include_path($path . '.php');
if ($file !== false) {
require $file;
}
});
use Igo\Tagger;
$encode = "UTF-8";
ini_set("memory_limit", "1073741824");
//1024^3
$text = file_get_contents("./yoshinoya.txt");
$igo = new Tagger(array('dict_dir' => '../jdic', 'reduce_mode' => false));
$bench = new benchmark();
$bench->start();
$result = $igo->parse($text);
$bench->end();
print_r("score: " . $bench->score);
print_r("\n");
$fp = fopen("./php-igo.result", "w");
foreach ($result as $res) {
$buf = "";
$buf .= $res->surface;
$buf .= ",";
$buf .= $res->feature;
$buf .= ",";
$buf .= $res->start;
$buf .= "\r\n";
