{"id":5275,"date":"2024-09-05T12:37:07","date_gmt":"2024-09-05T03:37:07","guid":{"rendered":"https:\/\/blog.since2020.jp\/?p=5275"},"modified":"2024-09-05T12:37:07","modified_gmt":"2024-09-05T03:37:07","slug":"rnn","status":"publish","type":"post","link":"https:\/\/since2020.jp\/media\/rnn\/","title":{"rendered":"RNN\u3068\u306f\uff1f\u6700\u524d\u7dda\u306eAI\u6280\u8853\u3068\u305d\u306e\u6d3b\u7528\u65b9\u6cd5\u3092\u5fb9\u5e95\u89e3\u8aac"},"content":{"rendered":"\n

RNN\u306e\u57fa\u672c\u6982\u5ff5\u304b\u3089\u5fdc\u7528\u5206\u91ce\u3001\u30e1\u30ea\u30c3\u30c8\u30fb\u30c7\u30e1\u30ea\u30c3\u30c8\u3001\u5c06\u6765\u5c55\u671b\u307e\u3067\u3092\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002\r\nRNN\u306e\u5f79\u5272\u3068\u305d\u306e\u53ef\u80fd\u6027\u3092\u77e5\u308a\u3001\u30d3\u30b8\u30cd\u30b9\u3084\u7814\u7a76\u306b\u6d3b\u7528\u3057\u307e\u3057\u3087\u3046\u3002 <\/p>\n\n\n

\u306f\u3058\u3081\u306b\r\n<\/h2>\n

RNN\uff08\u30ea\u30ab\u30ec\u30f3\u30c8\u30cb\u30e5\u30fc\u30e9\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff09\u306f\u3001AI\u3068\u6df1\u5c64\u5b66\u7fd2\u306e\u5206\u91ce\u3067\u9769\u65b0\u7684\u306a\u6280\u8853\u3068\u3057\u3066\u77e5\u3089\u308c\u3001\u81ea\u7136\u8a00\u8a9e\u51e6\u7406\u3084\u97f3\u58f0\u8a8d\u8b58\u306a\u3069\u3001\u6642\u7cfb\u5217\u30c7\u30fc\u30bf\u3092\u6271\u3046\u591a\u304f\u306e\u5206\u91ce\u3067\u5e83\u304f\u5229\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u672c\u8a18\u4e8b\u3067\u306f\u3001RNN\u306e\u57fa\u672c\u7684\u306a\u4ed5\u7d44\u307f\u3068\u3001\u3069\u306e\u3088\u3046\u306b\u5fdc\u7528\u3055\u308c\u3066\u3044\u308b\u306e\u304b\u3092\u521d\u5fc3\u8005\u306b\u3082\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002RNN\u306f\u3001\u901a\u5e38\u306e\u30cb\u30e5\u30fc\u30e9\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u7570\u306a\u308a\u3001\u904e\u53bb\u306e\u60c5\u5831\u3092\u8a18\u61b6\u3057\u3001\u6b21\u306e\u4e88\u6e2c\u3084\u5224\u65ad\u306b\u5229\u7528\u3067\u304d\u308b\u7279\u5fb4\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u6642\u7cfb\u5217\u30c7\u30fc\u30bf\u306e\u5206\u6790\u3084\u3001\u8a00\u8a9e\u30e2\u30c7\u30eb\u3001\u4e88\u6e2c\u30bf\u30b9\u30af\u306b\u5f37\u307f\u3092\u767a\u63ee\u3057\u307e\u3059\u3002<\/p>\n\n

RNN\u306e\u57fa\u672c\u7684\u306a\u4ed5\u7d44\u307f<\/h2>\n

RNN\u306f\u3001\u30c7\u30fc\u30bf\u304c\u9023\u7d9a\u3059\u308b\u6587\u8108\u3084\u6642\u9593\u306e\u6d41\u308c\u3092\u8003\u616e\u3067\u304d\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u3059\u3002\u901a\u5e38\u306e\u30cb\u30e5\u30fc\u30e9\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u3001\u72ec\u7acb\u3057\u305f\u30c7\u30fc\u30bf\u30dd\u30a4\u30f3\u30c8\u3092\u51e6\u7406\u3057\u307e\u3059\u304c\u3001RNN\u306f\u300c\u96a0\u308c\u72b6\u614b\u300d\uff08hidden state\uff09\u3092\u5229\u7528\u3057\u3066\u904e\u53bb\u306e\u30c7\u30fc\u30bf\u306e\u5f71\u97ff\u3092\u53d7\u3051\u306a\u304c\u3089\u5b66\u7fd2\u3092\u9032\u3081\u307e\u3059\u3002\u3053\u306e\u305f\u3081\u3001\u6642\u7cfb\u5217\u30c7\u30fc\u30bf\u3084\u81ea\u7136\u8a00\u8a9e\u51e6\u7406\u306e\u5206\u91ce\u3067\u975e\u5e38\u306b\u6709\u52b9\u3067\u3059\u3002<\/p>\r\nRNN\u306e\u57fa\u672c\u69cb\u9020<\/b>\r\n

RNN\u306e\u30e6\u30cb\u30fc\u30af\u306a\u70b9\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u5404\u6642\u70b9\u3067\u306e\u60c5\u5831\u3092\u6b21\u306e\u30b9\u30c6\u30c3\u30d7\u306b\u6301\u3061\u8d8a\u305b\u308b\u3068\u3044\u3046\u70b9\u3067\u3059\u3002\u3053\u306e\u4ed5\u7d44\u307f\u304c\u3001\u30c7\u30fc\u30bf\u306e\u9023\u7d9a\u6027\u3084\u6587\u8108\u3092\u8003\u616e\u3057\u305f\u5b66\u7fd2\u3092\u53ef\u80fd\u306b\u3057\u3001\u672a\u6765\u306e\u4e88\u6e2c\u306b\u5f37\u529b\u306a\u6b66\u5668\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\r\n

\"\"<\/p>\r\n

\u30ea\u30ab\u30ec\u30f3\u30c8 \u30cb\u30e5\u30fc\u30e9\u30eb \u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3<\/em><\/p>\n\n

RNN\u306e\u4ee3\u8868\u7684\u306a\u624b\u6cd5\uff01<\/h2>\nLSTM\uff08Long Short-Term Memory\uff09<\/b>\r\n

LSTM\u306f\u3001RNN\u306e\u9032\u5316\u5f62\u3067\u3042\u308a\u3001\u9577\u671f\u7684\u306a\u4f9d\u5b58\u95a2\u4fc2\u3092\u5b66\u7fd2\u3059\u308b\u80fd\u529b\u3092\u6301\u3064\u3053\u3068\u3067\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u9577\u671f\u7684\u306a\u6587\u8108\u3092\u4fdd\u6301\u3057\u306a\u304c\u3089\u3001\u9ad8\u5ea6\u306a\u81ea\u7136\u8a00\u8a9e\u51e6\u7406\u3084\u97f3\u58f0\u8a8d\u8b58\u306e\u30bf\u30b9\u30af\u3092\u52b9\u7387\u3088\u304f\u3053\u306a\u3059\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002\u4f8b\u3048\u3070\u3001\u6587\u7ae0\u306e\u524d\u5f8c\u95a2\u4fc2\u3092\u7406\u89e3\u3057\u305f\u7ffb\u8a33\u30bf\u30b9\u30af\u3067\u306f\u3001\u3053\u306e\u6280\u8853\u304c\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002<\/p>\r\nGRU\uff08Gated Recurrent Unit\uff09<\/b>\r\n

GRU\u306f\u3001LSTM\u3068\u540c\u69d8\u306e\u6a5f\u80fd\u3092\u6301\u3061\u3064\u3064\u3001\u3088\u308a\u30b7\u30f3\u30d7\u30eb\u3067\u8a08\u7b97\u52b9\u7387\u304c\u9ad8\u3044\u69cb\u9020\u3067\u3059\u3002\u7279\u306b\u77ed\u671f\u7684\u306a\u4f9d\u5b58\u95a2\u4fc2\u3092\u5b66\u7fd2\u3059\u308b\u969b\u306b\u3001LSTM\u3088\u308a\u3082\u52b9\u7387\u7684\u306b\u52d5\u4f5c\u3059\u308b\u3053\u3068\u304b\u3089\u3001\u591a\u304f\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n

RNN\u306e\u5fdc\u7528\u5206\u91ce<\/h2>\n\u81ea\u7136\u8a00\u8a9e\u51e6\u7406\uff08NLP\uff09<\/b>\r\n

RNN\u306f\u3001\u30c6\u30ad\u30b9\u30c8\u30c7\u30fc\u30bf\u306e\u51e6\u7406\u306b\u304a\u3044\u3066\u5f37\u529b\u306a\u30c4\u30fc\u30eb\u3067\u3059\u3002\u6587\u7ae0\u306e\u6587\u8108\u3092\u7406\u89e3\u3057\u3001\u30c6\u30ad\u30b9\u30c8\u751f\u6210\u3084\u7ffb\u8a33\u3001\u611f\u60c5\u5206\u6790\u3068\u3044\u3063\u305f\u30bf\u30b9\u30af\u306b\u304a\u3044\u3066\u512a\u308c\u305f\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u30c1\u30e3\u30c3\u30c8\u30dc\u30c3\u30c8\u3084\u81ea\u52d5\u7ffb\u8a33\u30b5\u30fc\u30d3\u30b9\u306f\u3001RNN\u306e\u81ea\u7136\u8a00\u8a9e\u51e6\u7406\u80fd\u529b\u306b\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\r\n\u97f3\u58f0\u8a8d\u8b58<\/b>\r\n

\u97f3\u58f0\u30c7\u30fc\u30bf\u3082\u6642\u7cfb\u5217\u306e\u4e00\u7a2e\u3067\u3042\u308a\u3001RNN\u306f\u305d\u306e\u51e6\u7406\u306b\u975e\u5e38\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u904e\u53bb\u306e\u97f3\u58f0\u30d5\u30ec\u30fc\u30e0\u3092\u8a18\u61b6\u3057\u306a\u304c\u3089\u3001\u73fe\u5728\u306e\u97f3\u58f0\u3092\u6b63\u78ba\u306b\u89e3\u6790\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u9ad8\u7cbe\u5ea6\u306a\u97f3\u58f0\u8a8d\u8b58\u30b7\u30b9\u30c6\u30e0\u304c\u5b9f\u73fe\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\r\n\u6642\u7cfb\u5217\u30c7\u30fc\u30bf\u89e3\u6790<\/b>\r\n

\u682a\u4fa1\u306e\u5909\u52d5\u3084\u6c17\u8c61\u30c7\u30fc\u30bf\u306e\u4e88\u6e2c\u306a\u3069\u3001\u6642\u7cfb\u5217\u30c7\u30fc\u30bf\u306e\u5206\u6790\u306b\u3082RNN\u306f\u5e83\u304f\u5229\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u904e\u53bb\u306e\u30c7\u30fc\u30bf\u3092\u3082\u3068\u306b\u3001\u672a\u6765\u306e\u52d5\u5411\u3092\u4e88\u6e2c\u3059\u308b\u30bf\u30b9\u30af\u3067\u3001RNN\u306e\u80fd\u529b\u304c\u6d3b\u304b\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n

RNN\u306e\u30e1\u30ea\u30c3\u30c8\u3068\u30c7\u30e1\u30ea\u30c3\u30c8<\/h2>\n\u30e1\u30ea\u30c3\u30c8<\/b>\r\n

RNN\u306e\u6700\u5927\u306e\u5229\u70b9\u306f\u3001\u904e\u53bb\u306e\u30c7\u30fc\u30bf\u3092\u8003\u616e\u3057\u305f\u4e88\u6e2c\u304c\u53ef\u80fd\u306a\u70b9\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u4ed6\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u69cb\u9020\u3067\u306f\u96e3\u3057\u3044\u3001\u6642\u9593\u7684\u306a\u4f9d\u5b58\u95a2\u4fc2\u3092\u6301\u3064\u30c7\u30fc\u30bf\u306e\u5206\u6790\u304c\u5f97\u610f\u3067\u3059\u3002\u307e\u305f\u3001\u81ea\u7136\u8a00\u8a9e\u3084\u97f3\u58f0\u30c7\u30fc\u30bf\u306e\u6587\u8108\u7406\u89e3\u306b\u3082\u512a\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\r\n\u30c7\u30e1\u30ea\u30c3\u30c8<\/b>\r\n

\u4e00\u65b9\u3001RNN\u306b\u306f\u300c\u52fe\u914d\u6d88\u5931\u554f\u984c\u300d\u3068\u3044\u3046\u8ab2\u984c\u304c\u3042\u308a\u307e\u3059\u3002\u7279\u306b\u9577\u671f\u7684\u306a\u4f9d\u5b58\u95a2\u4fc2\u3092\u5b66\u7fd2\u3059\u308b\u969b\u306b\u3001\u91cd\u8981\u306a\u60c5\u5831\u304c\u6d88\u5931\u3057\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308a\u3001\u5b66\u7fd2\u304c\u9032\u307f\u306b\u304f\u304f\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u554f\u984c\u3092\u514b\u670d\u3059\u308b\u305f\u3081\u306bLSTM\u3084GRU\u304c\u958b\u767a\u3055\u308c\u307e\u3057\u305f\u304c\u3001\u305d\u308c\u3067\u3082RNN\u306e\u5b66\u7fd2\u306b\u306f\u591a\u304f\u306e\u8a08\u7b97\u30ea\u30bd\u30fc\u30b9\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n

RNN\u306e\u4eca\u5f8c\u306e\u5c55\u671b\r\n<\/h2>\n

RNN\u306f\u3001\u30c7\u30a3\u30fc\u30d7\u30e9\u30fc\u30cb\u30f3\u30b0\u6280\u8853\u3068\u878d\u5408\u3059\u308b\u3053\u3068\u3067\u3001\u307e\u3059\u307e\u3059\u5f37\u529b\u306a\u30c4\u30fc\u30eb\u3068\u3057\u3066\u9032\u5316\u3057\u3066\u3044\u307e\u3059\u3002\u7279\u306b\u3001\u97f3\u58f0\u8a8d\u8b58\u3084\u6a5f\u68b0\u7ffb\u8a33\u306e\u5206\u91ce\u3067\u306e\u9032\u5c55\u304c\u671f\u5f85\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u30a8\u30c3\u30b8\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u306e\u30c7\u30fc\u30bf\u51e6\u7406\u3084\u610f\u601d\u6c7a\u5b9a\u304c\u53ef\u80fd\u306b\u306a\u308a\u3001\u65b0\u305f\u306a\u5fdc\u7528\u306e\u53ef\u80fd\u6027\u304c\u5e83\u304c\u308a\u307e\u3059\u3002<\/p>\n\n

\u307e\u3068\u3081<\/h2>\n

RNN\u306f\u3001\u591a\u304f\u306e\u5206\u91ce\u3067\u307e\u3059\u307e\u3059\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u3066\u3044\u304d\u307e\u3059\u3002\u7279\u306b\u3001\u30d3\u30b8\u30cd\u30b9\u306e\u3088\u3046\u306b\u8aac\u660e\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u5834\u3067\u306f\u6df1\u5c64\u5b66\u7fd2\u3088\u308a\u3082\u5f37\u529b\u306a\u30c4\u30fc\u30eb\u3068\u306a\u3063\u3066\u304f\u308b\u3053\u3068\u3067\u3057\u3087\u3046\u3002<\/p>","protected":false},"excerpt":{"rendered":"

RNN\u306e\u57fa\u672c\u6982\u5ff5\u304b\u3089\u5fdc\u7528\u5206\u91ce\u3001\u30e1\u30ea\u30c3\u30c8\u30fb\u30c7\u30e1\u30ea\u30c3\u30c8\u3001\u5c06\u6765\u5c55\u671b\u307e\u3067\u3092\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002 RNN\u306e\u5f79\u5272\u3068\u305d\u306e\u53ef\u80fd\u6027\u3092\u77e5\u308a\u3001\u30d3\u30b8\u30cd\u30b9\u3084\u7814\u7a76\u306b\u6d3b\u7528\u3057\u307e\u3057\u3087\u3046\u3002 \u306f\u3058\u3081\u306b RNN\uff08\u30ea\u30ab\u30ec\u30f3\u30c8\u30cb\u30e5\u30fc\u30e9\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff09\u306f\u3001AI\u3068 […]<\/p>\n","protected":false},"author":64,"featured_media":5370,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"content-type":"","swell_btn_cv_data":"","footnotes":"","_wp_rev_ctl_limit":""},"categories":[1249],"tags":[],"class_list":["post-5275","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge"],"_links":{"self":[{"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/posts\/5275","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/users\/64"}],"replies":[{"embeddable":true,"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/comments?post=5275"}],"version-history":[{"count":0,"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/posts\/5275\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/media\/5370"}],"wp:attachment":[{"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/media?parent=5275"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/categories?post=5275"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/since2020.jp\/media\/wp-json\/wp\/v2\/tags?post=5275"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}