{"id":6812,"date":"2016-12-14T15:00:40","date_gmt":"2016-12-14T06:00:40","guid":{"rendered":"http:\/\/sitest.jp\/blog\/?p=6812"},"modified":"2016-12-13T16:47:07","modified_gmt":"2016-12-13T07:47:07","slug":"%e6%a9%9f%e6%a2%b0%e5%ad%a6%e7%bf%92%e3%82%a8%e3%83%b3%e3%82%b8%e3%83%8b%e3%82%a2%e5%bf%85%e8%a6%8b%ef%bc%81%e3%83%99%e3%82%a4%e3%82%b8%e3%82%a2%e3%83%b3%e3%83%95%e3%82%a3%e3%83%ab%e3%82%bf%e3%82%92","status":"publish","type":"post","link":"https:\/\/sitest.jp\/blog\/?p=6812","title":{"rendered":"\u6a5f\u68b0\u5b66\u7fd2\u30a8\u30f3\u30b8\u30cb\u30a2\u5fc5\u898b\uff01\u30d9\u30a4\u30b8\u30a2\u30f3\u30d5\u30a3\u30eb\u30bf\u3092\u5b9f\u88c5\u3059\u308b\u305f\u3081\u306e\u5f62\u614b\u7d20\u89e3\u6790\u30e9\u30a4\u30d6\u30e9\u30ea3\u9078"},"content":{"rendered":"

\u6a5f\u68b0\u5b66\u7fd2\u7b49\u3092\u52c9\u5f37\u3055\u308c\u3066\u3044\u308b\u65b9\u306a\u3089\u3001
\n\u300c\u30d9\u30a4\u30b8\u30a2\u30f3\u30d5\u30a3\u30eb\u30bf\u300d\u3068\u3044\u3046\u8a00\u8449\u3092\u805e\u3044\u305f\u3053\u3068\u3042\u308b\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n

\u30d9\u30a4\u30b8\u30a2\u30f3\u30d5\u30a3\u30eb\u30bf\u3092\u5b9f\u88c5\u3059\u308b\u306b\u306f\u3001\u3082\u308c\u306a\u304f\u5f62\u614b\u7d20\u89e3\u6790\u304c\u5fc5\u8981\u306b\u306a\u3063\u3066\u304d\u307e\u3059\u3002
\n\u4eca\u56de\u306f\u305d\u306e\u5f62\u614b\u7d20\u89e3\u6790\u3092\u624b\u52a9\u3051\u3059\u308b\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u7d39\u4ecb\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n

<\/p>\n

\n

\u300c\u30d9\u30a4\u30b8\u30a2\u30f3\u30d5\u30a3\u30eb\u30bf\u300d\u3068\u306f\uff1f<\/h3>\n<\/div>\n

\u30ca\u30a4\u30fc\u30d6\u30d9\u30a4\u30ba<\/a>(\u5358\u7d14\u30d9\u30a4\u30ba\u5206\u985e\u5668)\u3068\u3044\u3046\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u5229\u7528\u3057\u3066\u3001\u30c6\u30ad\u30b9\u30c8\u306e\u81ea\u52d5\u5206\u985e\u306a\u3069\u306b\u5fdc\u7528\u3059\u308b\u3053\u3068\u306e\u3067\u304d\u308b\u30d5\u30a3\u30eb\u30bf\u306e\u7dcf\u79f0\u3067\u3059\u3002<\/p>\n

\u305d\u3082\u305d\u3082\u30ca\u30a4\u30fc\u30d6\u30d9\u30a4\u30ba\u3084\u30d9\u30a4\u30ba\u7d71\u8a08\u5b66\u306b\u3064\u3044\u3066\u77e5\u3089\u306a\u3044\u65b9\u306f\u4e0b\u8a18\u306e\u8a18\u4e8b\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

\u30ca\u30a4\u30fc\u30d6\u30d9\u30a4\u30ba\u5206\u985e\u5668\u3092\u9811\u5f35\u3063\u3066\u4e01\u5be7\u306b\u89e3\u8aac\u3057\u3066\u307f\u308b<\/a><\/p>\n

\u6a5f\u68b0\u5b66\u7fd2\u306e\u7406\u89e3\u306b\u5fc5\u9808\uff01\u30d9\u30a4\u30ba\u7d71\u8a08\u5b66\u306e\u57fa\u790e\u306e\u57fa\u790e<\/a><\/p>\n

\u30d9\u30a4\u30b8\u30a2\u30f3\u30d5\u30a3\u30eb\u30bf\u306f\uff0c\u4e8b\u524d\u306b\u4e0e\u3048\u3089\u308c\u305f\u30d1\u30bf\u30fc\u30f3\u306b\u3057\u305f\u304c\u3063\u3066\u672a\u77e5\u306e\u6587\u7ae0\u3092\u5206\u985e\u3057\u307e\u3059\u3002
\n\u4e8b\u524d\u306b\u6b63\u3057\u3044\u30c7\u30fc\u30bf\u3092\u4e0e\u3048\u5b66\u7fd2\u3092\u884c\u3046\u306e\u3067\u3001\u300c\u6559\u5e2b\u3042\u308a\u5b66\u7fd2\u300d\u3068\u547c\u3070\u308c\u308b\u6a5f\u68b0\u5b66\u7fd2\u306e\u624b\u6cd5\u306e\u4e00\u3064\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

\u5b66\u7fd2\u91cf\u304c\u5897\u3048\u308b\u3068\u30d5\u30a3\u30eb\u30bf\u306e\u5206\u985e\u7cbe\u5ea6\u304c\u9ad8\u304f\u306a\u308b\u7279\u9577\u304c\u3042\u308a\u3001\u5224\u5b9a\u3092\u9593\u9055\u3048\u305f\u5834\u5408\u306b\u306f\u3001\u30e6\u30fc\u30b6\u304c\u6b63\u3057\u3044\u5185\u5bb9\u306b\u5224\u5b9a\u3057\u76f4\u3057\u3066\u518d\u5b66\u7fd2\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n

\u30d9\u30a4\u30b8\u30a2\u30f3\u30d5\u30a3\u30eb\u30bf\u3067\u5fc5\u8981\u306a\u30ca\u30a4\u30fc\u30d6\u30d9\u30a4\u30ba\u3067\u306f\u3001\u6587\u8108\u306e\u89e3\u6790\u3084\u5358\u8a9e\u306e\u5206\u89e3\u3092\u884c\u3046\u5fc5\u8981\u304c\u3042\u308b\u305f\u3081\u3001\u5f62\u614b\u7d20\u89e3\u6790\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n

\n

\u5f62\u614b\u7d20\u89e3\u6790\u3068\u306f\uff1f<\/h3>\n<\/div>\n

\u5f62\u614b\u7d20\u3068\u3044\u3046\u306e\u306f\u8a00\u8a9e\u3067\u610f\u5473\u3092\u6301\u3064\u6700\u5c0f\u5358\u4f4d\u306e\u3053\u3068\u3092\u3044\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070\u300c\u3053\u308c\u306f\u30da\u30f3\u3067\u3059\u300d\u3068\u3044\u3046\u6587\u7ae0\u304c\u3042\u308a\u307e\u3059\u3002
\n\u3053\u308c\u3092\u5f62\u614b\u7d20\u3067\u5206\u89e3\u3059\u308b\u3068[\u3053\u308c, \u306f, \u30da\u30f3, \u3067\u3059]\u306b\u306a\u308a\u3001\u305d\u308c\u305e\u308c\u306e\u3053\u3068\u3092\u5f62\u614b\u7d20\u3068\u547c\u3073\u307e\u3059\u3002
\n\u5f62\u614b\u7d20\u306b\u306f\u54c1\u8a5e\u3084\u8aad\u307f\u304c\u5b58\u5728\u3057\u307e\u3059\u3002\u8f9e\u66f8\u3068\u4e00\u81f4\u3055\u305b\u3066\u54c1\u8a5e\u306e\u3082\u3063\u3068\u3082\u3089\u3057\u3044\u7e4b\u304c\u308a\u3092\u8a08\u7b97\u3057\u3066\u5206\u5272\u3057\u307e\u3059\u3002<\/p>\n

\u305d\u308c\u3067\u306f\u3001\u5f62\u614b\u7d20\u89e3\u6790\u3092\u5bb9\u6613\u306b\u3067\u304d\u308b\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n

\n

\u304a\u3059\u3059\u3081\u306e\u5f62\u614b\u7d20\u89e3\u6790\u30e9\u30a4\u30d6\u30e9\u30ea3\u9078<\/h3>\n<\/div>\n

MeCab(\u30e1\u30ab\u30d6)<\/h4>\n

MeCab\u306f\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u5f62\u614b\u7d20\u89e3\u6790\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3059\u3002
\n\u8a00\u308f\u305a\u3068\u77e5\u308c\u305f\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3059\u306d\u3002<\/p>\n

CRF(Conditional Random Fields)\u3092\u7528\u3044\u305f\u30d1\u30e9\u30e1\u30fc\u30bf\u63a8\u5b9a\u3092\u4f7f\u7528\u3057\u3066\u304a\u308a\u3001
\n\u5224\u5225\u7cbe\u5ea6\u3001\u5b9f\u884c\u901f\u5ea6\u3068\u3082\u306b\u9ad8\u3044\u3053\u3068\u304c\u7279\u9577\u3067\u3059\u3002<\/p>\n

\u96e3\u70b9\u3068\u3057\u3066\u306f\u3001\u5c11\u3057\u91cd\u3044\u3053\u3068\u304c\u3042\u3052\u3089\u308c\u307e\u3059\u3002<\/p>\n

MeCab\u3067\u306e\u30d9\u30a4\u30b8\u30a2\u30f3\u30d5\u30a3\u30eb\u30bf\u306e\u5b9f\u88c5\u306f\u4e0b\u8a18\u306e\u8a18\u4e8b\u304c\u53c2\u8003\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

\u30ca\u30a4\u30fc\u30d6\u30d9\u30a4\u30ba\u30d5\u30a3\u30eb\u30bf\u30fc\u306e\u5b9f\u88c5\u3068\u8003\u5bdf<\/a><\/p>\n

Janome(\u30b8\u30e3\u30ce\u30e1)<\/h4>\n

Janome\u306fPure,Python\u3067\u66f8\u304b\u308c\u305f\u3001\u8f9e\u66f8\u5185\u5305\u306e\u5f62\u614b\u7d20\u89e3\u6790\u5668\u3067\u3059\u3002
\n\u4f9d\u5b58\u30e9\u30a4\u30d6\u30e9\u30ea\u306a\u3057\u3067\u7c21\u5358\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u3001\u30b7\u30f3\u30d7\u30eb\u306aAPI\u3092\u5099\u3048\u308b\u5f62\u614b\u7d20\u89e3\u6790\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3059\u3002<\/p>\n

Python\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u300cpip\u300d\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n

MeCab\u3088\u308a\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u5b89\u6613\u3068\u306e\u3053\u3068\u3067\u3059\u3002<\/p>\n

Janome\u3067\u306e\u30d9\u30a4\u30b8\u30a2\u30f3\u30d5\u30a3\u30eb\u30bf\u306e\u5b9f\u88c5\u306f\u4e0b\u8a18\u306e\u8a18\u4e8b\u304c\u53c2\u8003\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

\u78ba\u7387\u3092\u7406\u89e3\u3057\u3066\u307f\u308b\uff0d\u30d9\u30a4\u30b8\u30a2\u30f3\u30d5\u30a3\u30eb\u30bf\u3092\u5b9f\u88c5<\/a><\/p>\n

JUMAN(\u30b8\u30e5\u30de\u30f3)<\/h4>\n

\u30d2\u30e5\u30fc\u30ea\u30b9\u30c6\u30a3\u30af\u30b9\u306b\u3088\u308b\u5f62\u614b\u7d20\u5224\u5225\u3067\u3042\u308a\u3001\u5224\u5225\u7cbe\u5ea6\u304c\u9ad8\u304f\u3001
\n\u3055\u3089\u306b\u5404\u5f62\u614b\u7d20\u306e\u4ee3\u8868\u8868\u8a18\u304c\u8868\u793a\u3055\u308c\u308b\u305f\u3081\u3001
\n\u8868\u8a18\u63fa\u308c\u306e\u591a\u3044\u3082\u306e\u3092\u89e3\u6790\u3059\u308b\u306e\u306b\u512a\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u7279\u9577\u3067\u3059\u3002<\/p>\n

MeCab\u3068\u306e\u9055\u3044\u3068\u3059\u308c\u3070\u3001\u30b3\u30b9\u30c8\u306e\u6c7a\u3081\u65b9\u306b\u95a2\u3059\u308b\u8003\u3048\u65b9\u304c\u9055\u3046\u3060\u3051\u3067\u3001
\n\u89e3\u5019\u88dc\u3084\u89e3\u63a2\u7d22\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306f\u307b\u307c\u540c\u3058\u3067\u3059\u3002<\/p>\n

\u307e\u305f\u3001JUMAN\u3092\u5f8c\u7d99\u3068\u3059\u308b\u300cJUMAN++\u300d\u304c\u5b58\u5728\u3057\u3066\u304a\u308a\u3001
\n\u3053\u3061\u3089\u306f\u3001RNN\u8a00\u8a9e\u30e2\u30c7\u30eb\u3092\u7528\u3044\u3066\u610f\u5473\u7684\u81ea\u7136\u3055\u3092\u8003\u616e\u3059\u308b\u3001
\n\u30cb\u30e5\u30fc\u30e9\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u5229\u7528\u3057\u305f\u5f62\u614b\u7d20\u89e3\u6790\u5668\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u89e3\u6790\u80fd\u529b\u81ea\u4f53\u306fMeCab\u4ee5\u4e0a\u3068\u306e\u3053\u3068\u3067\u3059\u3002<\/p>\n

\n

\u307e\u3068\u3081<\/h3>\n<\/div>\n

\u4eca\u56de\u306f\u3001\u5f62\u614b\u7d20\u89e3\u6790\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u7d39\u4ecb\u3057\u307e\u3057\u305f\u3002
\n\u305d\u308c\u305e\u308c\u7279\u9577\u304c\u3042\u308a\u3001\u3069\u308c\u3082\u30d9\u30a4\u30b8\u30a2\u30f3\u30d5\u30a3\u30eb\u30bf\u306b\u306f\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u304a\u597d\u304d\u306a\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3001\u30d9\u30a4\u30b8\u30a2\u30f3\u30d5\u30a3\u30eb\u30bf\u3092\u5b9f\u88c5\u3057\u3066\u3001
\n\u6a5f\u68b0\u5b66\u7fd2\u6280\u8853\u3092\u8eab\u306b\u3064\u3051\u3066\u3044\u304d\u307e\u3057\u3087\u3046\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"

\u6a5f\u68b0\u5b66\u7fd2\u7b49\u3092\u52c9\u5f37\u3055\u308c\u3066\u3044\u308b\u65b9\u306a\u3089\u3001 \u300c\u30d9\u30a4\u30b8\u30a2\u30f3\u30d5\u30a3\u30eb\u30bf\u300d\u3068\u3044\u3046\u8a00\u8449\u3092\u805e\u3044\u305f\u3053\u3068\u3042\u308b\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002 \u30d9\u30a4\u30b8\u30a2\u30f3\u30d5\u30a3\u30eb\u30bf\u3092\u5b9f\u88c5\u3059\u308b\u306b\u306f\u3001\u3082\u308c\u306a\u304f\u5f62\u614b\u7d20\u89e3\u6790\u304c\u5fc5\u8981\u306b\u306a\u3063\u3066\u304d\u307e\u3059\u3002 \u4eca\u56de\u306f\u305d\u306e\u5f62\u614b\u7d20\u89e3\u6790\u3092\u624b\u52a9\u3051\u3059\u308b\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u7d39\u4ecb\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n","protected":false},"author":1,"featured_media":6815,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[27,49],"tags":[],"acf":false,"_links":{"self":[{"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/posts\/6812"}],"collection":[{"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/comments?post=6812"}],"version-history":[{"count":11,"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/posts\/6812\/revisions"}],"predecessor-version":[{"id":6825,"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/posts\/6812\/revisions\/6825"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/media\/6815"}],"wp:attachment":[{"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/media?parent=6812"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/categories?post=6812"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sitest.jp\/blog\/wp-json\/wp\/v2\/tags?post=6812"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}