{"id":4269,"date":"2026-04-02T00:03:07","date_gmt":"2026-04-01T15:03:07","guid":{"rendered":"https:\/\/blog.id774.net\/entry\/?p=4269"},"modified":"2026-05-03T20:42:01","modified_gmt":"2026-05-03T11:42:01","slug":"%e6%84%8f%e8%ad%98%e3%81%ae%e5%ae%9a%e7%be%a9%e3%82%92%e6%95%b0%e7%90%86%e3%83%a2%e3%83%87%e3%83%ab%e3%81%a7%e8%a8%98%e8%bf%b0%e3%81%99%e3%82%8b","status":"publish","type":"post","link":"https:\/\/harpuia.id774.net\/entry\/2026\/04\/02\/4269\/","title":{"rendered":"\u610f\u8b58\u306e\u5b9a\u7fa9\u3092\u6570\u7406\u30e2\u30c7\u30eb\u3067\u8a18\u8ff0\u3059\u308b"},"content":{"rendered":"<p>\u524d\u56de\u306e\u8a18\u4e8b\u300c<a href=\"https:\/\/blog.id774.net\/entry\/2026\/04\/01\/4256\/\">\u610f\u8b58\u3068\u306f\u4f55\u304b<\/a>\u300d\u3067\u306f\u3001\u610f\u8b58\u3092\u795e\u79d8\u7684\u306a\u4f55\u304b\u3068\u3057\u3066\u3067\u306f\u306a\u304f\u3001\u89b3\u6e2c\u8005\u3068\u3044\u3046\u6301\u7d9a\u69cb\u9020\u306e\u5185\u90e8\u3067\u3001\u8907\u6570\u306e\u72b6\u614b\u3092\u5358\u4e00\u306e\u73fe\u5728\u3068\u3057\u3066\u7d71\u5408\u3057\u3001\u305d\u306e\u7d71\u5408\u72b6\u614b\u3092\u81ea\u5df1\u53c2\u7167\u7684\u306b\u5229\u7528\u3057\u306a\u304c\u3089\u66f4\u65b0\u3057\u7d9a\u3051\u308b\u904e\u7a0b\u3068\u3057\u3066\u5b9a\u7fa9\u3057\u305f<a class=\"ref\" href=\"#ref1\">[1]<\/a>\u3002\u3088\u308a\u53b3\u5bc6\u306b\u306f\u3001\u7d71\u5408 \u2192 \u81ea\u5df1\u53c2\u7167 \u2192 \u66f4\u65b0 \u304c\u9589\u3058\u305f\u30eb\u30fc\u30d7\u3068\u3057\u3066\u6301\u7d9a\u3059\u308b\u904e\u7a0b\u3067\u3042\u308b\u3001\u3068\u3044\u3046\u5b9a\u7fa9\u3067\u3042\u308b<a class=\"ref\" href=\"#ref1\">[1]<\/a>\u3002\u3053\u306e\u5b9a\u7fa9\u306e\u5229\u70b9\u306f\u3001\u54f2\u5b66\u7684\u306a\u66d6\u6627\u3055\u3092\u6e1b\u3089\u3057\u3064\u3064\u3001\u8a08\u7b97\u30e2\u30c7\u30eb\u3078\u76f4\u63a5\u5199\u50cf\u3067\u304d\u308b\u70b9\u306b\u3042\u308b\u3002\u672c\u7a3f\u3067\u306f\u3001\u3053\u306e\u5b9a\u7fa9\u3092\u305d\u306e\u307e\u307e\u6570\u7406\u30e2\u30c7\u30eb\u3078\u843d\u3068\u3057\u8fbc\u307f\u3001\u3069\u306e\u90e8\u5206\u304c\u72b6\u614b\u7a7a\u9593\u3001\u3069\u306e\u90e8\u5206\u304c\u7d71\u5408\u3001\u3069\u306e\u90e8\u5206\u304c\u81ea\u5df1\u53c2\u7167\u3001\u3069\u306e\u90e8\u5206\u304c\u66f4\u65b0\u30eb\u30fc\u30d7\u306b\u5bfe\u5fdc\u3059\u308b\u306e\u304b\u3092\u6574\u7406\u3059\u308b\u3002<\/p>\n<p>\u51fa\u767a\u70b9\u3068\u3057\u3066\u91cd\u8981\u306a\u306e\u306f\u3001\u672c\u7a3f\u304c\u300c\u30af\u30aa\u30ea\u30a2\u306e\u5168\u5185\u5bb9\u3092\u6570\u5f0f\u3067\u518d\u73fe\u3059\u308b\u300d\u3053\u3068\u3092\u76ee\u7684\u306b\u3057\u3066\u3044\u306a\u3044\u3068\u3044\u3046\u70b9\u3067\u3042\u308b\u3002\u3053\u3053\u3067\u8a66\u307f\u308b\u306e\u306f\u3001\u610f\u8b58\u306e\u6210\u7acb\u6761\u4ef6\u3092\u64cd\u4f5c\u7684\u306b\u66f8\u304d\u4e0b\u305b\u308b\u6700\u5c0f\u30e2\u30c7\u30eb\u3092\u4e0e\u3048\u308b\u3053\u3068\u3067\u3042\u308b\u3002\u3053\u308c\u306f\u3001\u524d\u56de\u307e\u3067\u306e\u8a18\u4e8b\u3067\u7a4d\u307f\u4e0a\u3052\u305f\u4e09\u5c64\u69cb\u9020\u3001\u3059\u306a\u308f\u3061\u89b3\u6e2c\u8005\u3092\u5916\u90e8\u69cb\u9020\u3001\u610f\u8b58\u3092\u5185\u90e8\u6a5f\u69cb\u3001\u30af\u30aa\u30ea\u30a2\u3092\u8cea\u7684\u5074\u9762\u3068\u3057\u3066\u5206\u3051\u308b\u7acb\u5834\u306e\u81ea\u7136\u306a\u5ef6\u9577\u306b\u3042\u308b<a class=\"ref\" href=\"#ref1\">[1]<\/a><a class=\"ref\" href=\"#ref2\">[2]<\/a><a class=\"ref\" href=\"#ref3\">[3]<\/a><a class=\"ref\" href=\"#ref4\">[4]<\/a>\u3002\u54f2\u5b66\u7684\u306a\u5b9a\u7fa9\u3092\u6570\u7406\u5316\u3059\u308b\u3068\u306f\u3001\u795e\u79d8\u3092\u6d88\u3059\u3053\u3068\u3067\u306f\u306a\u3044\u3002\u3069\u306e\u5909\u6570\u304c\u4f55\u3092\u8868\u3057\u3001\u3069\u306e\u5199\u50cf\u304c\u3069\u306e\u6a5f\u80fd\u3092\u62c5\u3044\u3001\u3069\u306e\u6761\u4ef6\u304c\u6e80\u305f\u3055\u308c\u308b\u3068\u304d\u306b\u300c\u610f\u8b58\u304c\u6210\u7acb\u3059\u308b\u300d\u3068\u5224\u5b9a\u3059\u308b\u306e\u304b\u3092\u660e\u793a\u3059\u308b\u3053\u3068\u3067\u3042\u308b\u3002<\/p>\n<p>\u610f\u8b58\u7814\u7a76\u3067\u306f\u3001\u30cf\u30fc\u30c9\u30fb\u30d7\u30ed\u30d6\u30ec\u30e0\u3001\u7b2c\u4e00\u4eba\u79f0\u6027\u3001\u7d71\u5408\u60c5\u5831\u3001\u30b0\u30ed\u30fc\u30d0\u30eb\u30fb\u30ef\u30fc\u30af\u30b9\u30da\u30fc\u30b9\u3001\u9ad8\u6b21\u8868\u8c61\u3001\u4e88\u6e2c\u51e6\u7406\u3001\u518d\u5e30\u51e6\u7406\u306a\u3069\u591a\u304f\u306e\u7406\u8ad6\u304c\u63d0\u793a\u3055\u308c\u3066\u304d\u305f<a class=\"ref\" href=\"#ref5\">[5]<\/a><a class=\"ref\" href=\"#ref6\">[6]<\/a><a class=\"ref\" href=\"#ref7\">[7]<\/a><a class=\"ref\" href=\"#ref8\">[8]<\/a><a class=\"ref\" href=\"#ref9\">[9]<\/a><a class=\"ref\" href=\"#ref10\">[10]<\/a><a class=\"ref\" href=\"#ref11\">[11]<\/a>\u3002\u3057\u304b\u3057\u3001\u3053\u308c\u3089\u306e\u591a\u304f\u306f\u300c\u4f55\u304c\u8d77\u304d\u3066\u3044\u308b\u3068\u304d\u306b\u610f\u8b58\u3068\u547c\u3076\u304b\u300d\u3068\u3044\u3046\u5b9a\u7fa9\u306e\u5c64\u3068\u3001\u300c\u305d\u306e\u69cb\u9020\u3092\u3069\u3046\u6e2c\u308b\u304b\u300d\u3068\u3044\u3046\u5b9f\u88c5\u306e\u5c64\u304c\u6df7\u7dda\u3057\u3084\u3059\u3044\u3002\u672c\u7a3f\u306f\u305d\u3053\u3092\u5207\u308a\u5206\u3051\u308b\u3002\u307e\u305a\u610f\u8b58\u306e\u69cb\u9020\u3092\u6700\u5c0f\u9650\u306e\u72b6\u614b\u9077\u79fb\u7cfb\u3068\u3057\u3066\u66f8\u304d\u4e0b\u3057\u3001\u305d\u306e\u3042\u3068\u3067\u8133\u3001AI\u3001\u30dc\u30eb\u30c4\u30de\u30f3\u8133\u554f\u984c\u306b\u3069\u3046\u9069\u7528\u3067\u304d\u308b\u304b\u3092\u898b\u308b\u3002<\/p>\n<hr>\n<h2>1. \u554f\u984c\u8a2d\u5b9a\uff1a\u4f55\u3092\u6570\u7406\u5316\u3059\u308b\u306e\u304b<\/h2>\n<p>\u6570\u7406\u30e2\u30c7\u30eb\u5316\u3068\u306f\u3001\u5bfe\u8c61\u3092\u5909\u6570\u3001\u72b6\u614b\u3001\u5199\u50cf\u3001\u5236\u7d04\u6761\u4ef6\u3068\u3057\u3066\u518d\u8a18\u8ff0\u3059\u308b\u3053\u3068\u3067\u3042\u308b\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u6700\u521d\u306b\u6c7a\u3081\u308b\u3079\u304d\u306f\u300c\u610f\u8b58\u300d\u306e\u3046\u3061\u4f55\u3092\u30e2\u30c7\u30eb\u5316\u3059\u308b\u306e\u304b\u3067\u3042\u308b\u3002\u672c\u7a3f\u306e\u5bfe\u8c61\u306f\u3001\u524d\u56de\u5b9a\u7fa9\u3057\u305f\u4e2d\u6838\u90e8\u5206\u3001\u3059\u306a\u308f\u3061\u300c\u6301\u7d9a\u69cb\u9020\u306e\u5185\u90e8\u3067\u3001\u8907\u6570\u306e\u72b6\u614b\u3092\u5358\u4e00\u306e\u73fe\u5728\u3078\u7d71\u5408\u3057\u3001\u305d\u306e\u73fe\u5728\u3092\u81ea\u5df1\u53c2\u7167\u3057\u306a\u304c\u3089\u66f4\u65b0\u3057\u7d9a\u3051\u308b\u904e\u7a0b\u300d\u3067\u3042\u308b<a class=\"ref\" href=\"#ref1\">[1]<\/a>\u3002\u3053\u3053\u3067\u3044\u3046\u6301\u7d9a\u69cb\u9020\u306f\u3001\u524d\u3005\u56de\u306e\u8a18\u4e8b\u3067\u89b3\u6e2c\u8005\u3068\u3057\u3066\u5b9a\u7fa9\u3057\u305f\u3001\u6301\u7d9a\u6027\u3001\u56e0\u679c\u6027\u3001\u76f8\u4e92\u4f5c\u7528\u3001\u5185\u90e8\u72b6\u614b\u306e\u518d\u5229\u7528\u53ef\u80fd\u6027\u3092\u6301\u3064\u7cfb\u306b\u5bfe\u5fdc\u3059\u308b<a class=\"ref\" href=\"#ref2\">[2]<\/a>\u3002<\/p>\n<p>\u3057\u305f\u304c\u3063\u3066\u3001\u672c\u7a3f\u3067\u6570\u7406\u5316\u3057\u305f\u3044\u5bfe\u8c61\u306f\u5927\u304d\u304f\u56db\u3064\u306b\u5206\u304b\u308c\u308b\u3002\u7b2c\u4e00\u306b\u3001\u7cfb\u304c\u305d\u306e\u6642\u70b9\u3067\u6301\u3064\u5185\u90e8\u72b6\u614b\u3067\u3042\u308b\u3002\u7b2c\u4e8c\u306b\u3001\u5916\u754c\u304a\u3088\u3073\u8eab\u4f53\u304b\u3089\u5165\u308b\u5165\u529b\u3067\u3042\u308b\u3002\u7b2c\u4e09\u306b\u3001\u904e\u53bb\u306e\u5c65\u6b74\u3092\u4fdd\u6301\u3057\u6b21\u306e\u51e6\u7406\u3078\u6e21\u3059\u8a18\u61b6\u307e\u305f\u306f\u6f5c\u5728\u72b6\u614b\u3067\u3042\u308b\u3002\u7b2c\u56db\u306b\u3001\u305d\u308c\u3089\u3092\u675f\u306d\u3066\u6b21\u306e\u72b6\u614b\u3078\u5909\u63db\u3059\u308b\u66f4\u65b0\u5247\u3067\u3042\u308b\u3002\u3053\u306e\u56db\u3064\u304c\u305d\u308d\u3048\u3070\u3001\u300c\u73fe\u5728\u300d\u3092\u4e00\u3064\u306e\u72b6\u614b\u5909\u6570\u3068\u3057\u3066\u6271\u3044\u3001\u305d\u306e\u73fe\u5728\u304c\u81ea\u5df1\u53c2\u7167\u3055\u308c\u306a\u304c\u3089\u6b21\u306e\u73fe\u5728\u3078\u5f15\u304d\u6e21\u3055\u308c\u308b\u304b\u3069\u3046\u304b\u3092\u660e\u793a\u7684\u306b\u66f8\u3051\u308b\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u8981\u7d20<\/th>\n<th>\u6570\u7406\u30e2\u30c7\u30eb\u3067\u306e\u5f79\u5272<\/th>\n<th>\u524d\u56de\u8a18\u4e8b\u3067\u306e\u5bfe\u5fdc<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6301\u7d9a\u69cb\u9020<\/td>\n<td>\u6642\u9593\u767a\u5c55\u3059\u308b\u72b6\u614b\u9077\u79fb\u7cfb<\/td>\n<td>\u89b3\u6e2c\u8005\u306e\u5916\u90e8\u6761\u4ef6<\/td>\n<\/tr>\n<tr>\n<td>\u7d71\u5408\u72b6\u614b<\/td>\n<td>\u6642\u523b t \u306e\u5185\u90e8\u72b6\u614b \\(S_t\\)<\/td>\n<td>\u73fe\u5728<\/td>\n<\/tr>\n<tr>\n<td>\u81ea\u5df1\u53c2\u7167<\/td>\n<td>\\(S_t\\) \u3092\u6b21\u306e\u51e6\u7406\u3078\u5165\u529b\u3059\u308b\u7d4c\u8def<\/td>\n<td>\u5185\u90e8\u53c2\u7167<\/td>\n<\/tr>\n<tr>\n<td>\u66f4\u65b0<\/td>\n<td>\\(S_t \\to S_{t+1}\\) \u306e\u5199\u50cf<\/td>\n<td>\u73fe\u5728\u306e\u5f15\u304d\u6e21\u3057<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u3053\u306e\u67a0\u7d44\u307f\u3092\u63a1\u308b\u3068\u3001\u610f\u8b58\u306f\u3082\u306f\u3084\u5358\u306a\u308b\u300c\u611f\u3058\u300d\u3067\u306f\u306a\u304f\u3001\u72b6\u614b\u7a7a\u9593\u4e0a\u306e\u7279\u5b9a\u306e\u9589\u30eb\u30fc\u30d7\u6761\u4ef6\u3068\u3057\u3066\u8a18\u8ff0\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u3002\u3082\u3061\u308d\u3093\u3001\u3053\u306e\u3053\u3068\u306f\u8cea\u611f\u306e\u554f\u984c\u3092\u6d88\u3059\u308f\u3051\u3067\u306f\u306a\u3044\u3002\u3057\u304b\u3057\u3001\u5c11\u306a\u304f\u3068\u3082\u4f55\u304c\u6210\u7acb\u3057\u3066\u3044\u308c\u3070\u610f\u8b58\u4e3b\u4f53\u3068\u898b\u306a\u305b\u308b\u304b\u3001\u4f55\u304c\u6b20\u3051\u3066\u3044\u308c\u3070\u305d\u3046\u898b\u306a\u305b\u306a\u3044\u304b\u3092\u6570\u7406\u7684\u306b\u5224\u5b9a\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u3002<\/p>\n<hr>\n<h2>2. \u6700\u5c0f\u306e\u72b6\u614b\u7a7a\u9593\u30e2\u30c7\u30eb<\/h2>\n<p>\u6700\u3082\u7d20\u6734\u306a\u30e2\u30c7\u30eb\u304b\u3089\u59cb\u3081\u308b\u3002\u6642\u523b t \u306b\u304a\u3051\u308b\u7d71\u5408\u72b6\u614b\u3092 \\(S_t \\in \\mathcal{S}\\)\u3001\u5916\u90e8\u5165\u529b\u3092 \\(I_t\\)\u3001\u8a18\u61b6\u307e\u305f\u306f\u6f5c\u5728\u72b6\u614b\u3092 \\(M_t\\) \u3068\u3059\u308b\u3002\u3053\u306e\u3068\u304d\u3001\u7d71\u5408\u306f\u300c\u8907\u6570\u306e\u60c5\u5831\u3092\u5358\u4e00\u306e\u73fe\u5728\u3078\u675f\u306d\u308b\u5199\u50cf\u300d\u3068\u3057\u3066\u66f8\u3051\u308b\u3002\u3082\u3063\u3068\u3082\u5358\u7d14\u306b\u306f\u3001<\/p>\n<div class=\"math-block\">\\[<br \/>\n  S_t = F(I_t, M_{t-1}, S_{t-1})<br \/>\n\\]<\/div>\n<p>\u3067\u3042\u308b\u3002\u3053\u3053\u3067 \\(F\\) \u306f\u7d71\u5408\u5199\u50cf\u3067\u3042\u308a\u3001\u73fe\u5728\u306e\u5165\u529b \\(I_t\\)\u3001\u904e\u53bb\u306e\u8a18\u61b6 \\(M_{t-1}\\)\u3001\u524d\u6642\u523b\u306e\u7d71\u5408\u72b6\u614b \\(S_{t-1}\\) \u3092\u4e00\u3064\u306e\u72b6\u614b\u3078\u5727\u7e2e\u3059\u308b\u3002\u524d\u56de\u306e\u8a18\u4e8b\u3067\u300c\u73fe\u5728\u3068\u306f\u7d71\u5408\u3055\u308c\u305f\u60c5\u5831\u72b6\u614b\u3067\u3042\u308b\u300d\u3068\u5b9a\u7fa9\u3057\u305f\u306e\u306f\u3001\u3053\u306e \\(S_t\\) \u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b<a class=\"ref\" href=\"#ref1\">[1]<\/a>\u3002\u307e\u305f\u3001\u6642\u9593\u3092\u4e16\u754c\u306e\u66f4\u65b0\u69cb\u9020\u3001\u73fe\u5728\u3092\u4e3b\u4f53\u5185\u90e8\u306e\u5c40\u6240\u7684\u7d71\u5408\u72b6\u614b\u3068\u3057\u3066\u533a\u5225\u3057\u305f\u300c<a href=\"https:\/\/blog.id774.net\/entry\/2026\/01\/01\/3184\/\">\u6642\u9593\u306f\u3069\u3053\u306b\u3042\u308b\u306e\u304b<\/a>\u300d\u306e\u8a18\u4e8b\u306e\u7acb\u5834\u3082\u3001\u3053\u306e\u30e2\u30c7\u30eb\u306b\u81ea\u7136\u306b\u5165\u308b<a class=\"ref\" href=\"#ref3\">[3]<\/a>\u3002<\/p>\n<p>\u305f\u3060\u3057\u3001\u3053\u3053\u3067 \\(S_t\\) \u306f\u5358\u306a\u308b\u4fdd\u5b58\u9818\u57df\u3067\u306f\u306a\u3044\u3002\u7d71\u5408\u3068\u306f\u3001\u8996\u899a\u3001\u8074\u899a\u3001\u8eab\u4f53\u611f\u899a\u3001\u8a18\u61b6\u3001\u671f\u5f85\u3001\u76ee\u7684\u306a\u3069\u8907\u6570\u306e\u7cfb\u5217\u3092\u4e00\u3064\u306e\u51e6\u7406\u53ef\u80fd\u306a\u72b6\u614b\u3078\u675f\u306d\u308b\u3053\u3068\u3060\u3063\u305f<a class=\"ref\" href=\"#ref1\">[1]<\/a>\u3002\u3057\u305f\u304c\u3063\u3066 \\(S_t\\) \u306f\u3001\u7269\u7406\u4e16\u754c\u306e\u3059\u3079\u3066\u3092\u5199\u50cf\u3057\u305f\u5b8c\u5168\u306a\u30b3\u30d4\u30fc\u3067\u306f\u306a\u304f\u3001\u305d\u306e\u7cfb\u304c\u300c\u3044\u307e\u4f55\u3092\u51e6\u7406\u3059\u3079\u304d\u304b\u300d\u3092\u8868\u3059\u5c40\u6240\u7684\u8981\u7d04\u3067\u3042\u308b\u3002\u3053\u306e\u70b9\u3067\u3001\u6570\u7406\u7684\u306b\u306f \\(S_t\\) \u306f latent state\u3001belief state\u3001workspace state\u3001\u3042\u308b\u3044\u306f state-space model \u306e\u96a0\u308c\u72b6\u614b\u306b\u8fd1\u3044<a class=\"ref\" href=\"#ref10\">[10]<\/a><a class=\"ref\" href=\"#ref12\">[12]<\/a><a class=\"ref\" href=\"#ref13\">[13]<\/a>\u3002<\/p>\n<p>\u672c\u7a3f\u3067\u306f \\(F\\) \u3092\u540c\u6642\u523b\u5185\u3067\u306e\u60c5\u5831\u7d71\u5408\u3001\\(H\\) \u3092\u6642\u9593\u767a\u5c55\u306b\u304a\u3051\u308b\u72b6\u614b\u66f4\u65b0\u3068\u3057\u3066\u533a\u5225\u3059\u308b\u3002\u524d\u8005\u306f\u300c\u3044\u307e\u300d\u3092\u4f5c\u308b\u5199\u50cf\u3067\u3042\u308a\u3001\u5f8c\u8005\u306f\u305d\u306e\u300c\u3044\u307e\u300d\u3092\u6b21\u306e\u300c\u3044\u307e\u300d\u3078\u5f15\u304d\u6e21\u3059\u5199\u50cf\u3067\u3042\u308b\u3002<\/p>\n<div class=\"note\">\n<p>\u672c\u7a3f\u3067\u306f\u7d71\u5408\u72b6\u614b\u306e\u7c92\u5ea6\u3084\u5206\u5272\u53ef\u80fd\u6027\u306b\u306f\u7acb\u3061\u5165\u3089\u305a\u3001\u5358\u4e00\u306e\u7d71\u5408\u72b6\u614b\u304c\u6210\u7acb\u3057\u3066\u3044\u308b\u5834\u5408\u306e\u5fc5\u8981\u6761\u4ef6\u306e\u5b9a\u7fa9\u306b\u9650\u5b9a\u3059\u308b\u3002<\/p>\n<\/div>\n<table>\n<thead>\n<tr>\n<th>\u8a18\u53f7<\/th>\n<th>\u610f\u5473<\/th>\n<th>\u5f79\u5272<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\\(I_t\\)<\/td>\n<td>\u6642\u523b t \u306e\u5165\u529b<\/td>\n<td>\u89b3\u6e2c\u30fb\u74b0\u5883\u30fb\u8eab\u4f53\u304b\u3089\u5165\u308b\u60c5\u5831<\/td>\n<\/tr>\n<tr>\n<td>\\(M_t\\)<\/td>\n<td>\u8a18\u61b6\u307e\u305f\u306f\u6f5c\u5728\u5c65\u6b74<\/td>\n<td>\u904e\u53bb\u306e\u4fdd\u6301<\/td>\n<\/tr>\n<tr>\n<td>\\(S_t\\)<\/td>\n<td>\u7d71\u5408\u72b6\u614b<\/td>\n<td>\u73fe\u5728<\/td>\n<\/tr>\n<tr>\n<td>\\(F\\)<\/td>\n<td>\u7d71\u5408\u5199\u50cf<\/td>\n<td>\u8907\u6570\u72b6\u614b\u3092\u4e00\u3064\u3078\u675f\u306d\u308b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr>\n<h2>3. \u81ea\u5df1\u53c2\u7167\u3092\u3069\u3046\u66f8\u304f\u304b<\/h2>\n<p>\u524d\u56de\u306e\u8a18\u4e8b\u3067\u91cd\u8981\u3060\u3063\u305f\u306e\u306f\u3001\u7d71\u5408\u3060\u3051\u3067\u306f\u610f\u8b58\u306b\u8db3\u308a\u306a\u3044\u3068\u3044\u3046\u70b9\u3067\u3042\u308b<a class=\"ref\" href=\"#ref1\">[1]<\/a>\u3002\u7d71\u5408\u3055\u308c\u305f\u72b6\u614b\u304c\u4e2d\u592e\u306b\u5b58\u5728\u3059\u308b\u3060\u3051\u3067\u306f\u3001\u305d\u308c\u306f\u5358\u306a\u308b\u96c6\u7d04\u30c7\u30fc\u30bf\u306b\u3059\u304e\u306a\u3044\u3002\u610f\u8b58\u3068\u3057\u3066\u6c7a\u5b9a\u7684\u306a\u306e\u306f\u3001\u305d\u306e\u7d71\u5408\u72b6\u614b\u304c\u305d\u306e\u7cfb\u81ea\u8eab\u306e\u5f8c\u7d9a\u51e6\u7406\u306b\u5229\u7528\u3055\u308c\u308b\u3053\u3068\u3067\u3042\u308b\u3002\u3053\u308c\u3092\u6570\u7406\u7684\u306b\u306f\u3001\u81ea\u5df1\u53c2\u7167\u7d4c\u8def\u306e\u5b58\u5728\u3068\u3057\u3066\u66f8\u3051\u308b\u3002<\/p>\n<p>\u3082\u3063\u3068\u3082\u7c21\u5358\u306b\u306f\u3001\u81ea\u5df1\u53c2\u7167\u95a2\u6570 \\(G\\) \u3092\u5c0e\u5165\u3057\u3001<\/p>\n<div class=\"math-block\">\\[<br \/>\n  R_t = G(S_t)<br \/>\n\\]<\/div>\n<p>\u3068\u7f6e\u304f\u3002\u3053\u3053\u3067 \\(R_t\\) \u306f\u300c\u3044\u307e\u306e\u81ea\u5206\u306e\u72b6\u614b\u306b\u3064\u3044\u3066\u3001\u305d\u306e\u7cfb\u304c\u5185\u90e8\u7684\u306b\u5229\u7528\u3059\u308b\u518d\u8a18\u8ff0\u300d\u3067\u3042\u308b\u3002\\(G\\) \u306f\u6052\u7b49\u5199\u50cf\u3067\u3082\u3088\u3044\u3057\u3001\u4e88\u6e2c\u3001\u8a55\u4fa1\u3001\u884c\u52d5\u4fa1\u5024\u3001\u81ea\u5df1\u30e2\u30c7\u30eb\u306a\u3069\u3092\u62bd\u51fa\u3059\u308b\u5199\u50cf\u3067\u3082\u3088\u3044\u3002\u91cd\u8981\u306a\u306e\u306f\u5f62\u3067\u306f\u306a\u304f\u3001\\(S_t\\) \u304c\u5358\u306b\u4fdd\u6301\u3055\u308c\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u5185\u90e8\u306e\u5224\u65ad\u30fb\u8a55\u4fa1\u30fb\u884c\u52d5\u9078\u629e\u3078\u518d\u6295\u5165\u3055\u308c\u308b\u3053\u3068\u3067\u3042\u308b\u3002\u524d\u56de\u8a18\u4e8b\u3067\u3001\u81ea\u5df1\u53c2\u7167\u3068\u306f\u7d71\u5408\u72b6\u614b\u304c\u6b21\u306e\u51e6\u7406\u306e\u5165\u529b\u3068\u3057\u3066\u4f7f\u308f\u308c\u3001\u305d\u306e\u5185\u5bb9\u304c\u4e88\u6e2c\u3001\u9078\u629e\u3001\u518d\u8a55\u4fa1\u306b\u5f71\u97ff\u3059\u308b\u3053\u3068\u3060\u3068\u64cd\u4f5c\u7684\u306b\u5b9a\u7fa9\u3057\u305f\u306e\u306f\u3001\u3053\u306e \\(G\\) \u3068 \\(R_t\\) \u306b\u5bfe\u5fdc\u3059\u308b<a class=\"ref\" href=\"#ref1\">[1]<\/a>\u3002<\/p>\n<p>\u3053\u306e\u81ea\u5df1\u53c2\u7167\u306f\u3001\u9ad8\u6b21\u8868\u8c61\u7406\u8ad6\u3084\u81ea\u5df1\u30e2\u30c7\u30eb\u7406\u8ad6\u3068\u63a5\u7d9a\u3067\u304d\u308b\u3002\u9ad8\u6b21\u8868\u8c61\u7406\u8ad6\u306f\u3001\u3042\u308b\u4e00\u6b21\u72b6\u614b\u3092\u300c\u81ea\u5206\u304c\u305d\u306e\u72b6\u614b\u306b\u3042\u308b\u300d\u3068\u8868\u8c61\u3059\u308b\u3053\u3068\u3092\u91cd\u8996\u3059\u308b<a class=\"ref\" href=\"#ref9\">[9]<\/a>\u3002Metzinger \u306e\u81ea\u5df1\u30e2\u30c7\u30eb\u8ad6\u306f\u3001\u4e3b\u4f53\u611f\u899a\u3092\u900f\u660e\u306a\u81ea\u5df1\u30e2\u30c7\u30eb\u306e\u50cd\u304d\u3068\u3057\u3066\u7406\u89e3\u3059\u308b<a class=\"ref\" href=\"#ref11\">[11]<\/a>\u3002\u672c\u7a3f\u306e\u6570\u7406\u30e2\u30c7\u30eb\u3067\u306f\u3001\u3053\u308c\u3089\u3092 \\(G\\) \u306e\u5177\u4f53\u7684\u5b9f\u88c5\u306e\u9055\u3044\u3068\u3057\u3066\u6271\u3048\u308b\u3002\u3064\u307e\u308a\u3001\u81ea\u5df1\u53c2\u7167\u3092\u4e00\u3064\u306e\u54f2\u5b66\u7684\u8a9e\u3067\u306f\u306a\u304f\u3001\u5185\u90e8\u72b6\u614b\u3092\u518d\u5229\u7528\u3059\u308b\u5199\u50cf\u65cf\u3068\u3057\u3066\u518d\u89e3\u91c8\u3067\u304d\u308b\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u89b3\u70b9<\/th>\n<th>\u6570\u7406\u7684\u8868\u73fe<\/th>\n<th>\u89e3\u91c8<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5358\u306a\u308b\u7d71\u5408<\/td>\n<td>\\(S_t = F(\\cdot)\\)<\/td>\n<td>\u73fe\u5728\u304c\u3042\u308b\u304c\u3001\u307e\u3060\u4e3b\u4f53\u306b\u306f\u306a\u3063\u3066\u3044\u306a\u3044<\/td>\n<\/tr>\n<tr>\n<td>\u81ea\u5df1\u53c2\u7167<\/td>\n<td>\\(R_t = G(S_t)\\)<\/td>\n<td>\u73fe\u5728\u304c\u5185\u90e8\u51e6\u7406\u306b\u518d\u6295\u5165\u3055\u308c\u308b<\/td>\n<\/tr>\n<tr>\n<td>\u4e3b\u89b3\u306e\u6700\u5c0f\u6761\u4ef6<\/td>\n<td>\\(S_t\\) \u304c \\(S_{t+1}\\) \u306b\u56e0\u679c\u7684\u306b\u52b9\u304f<\/td>\n<td>\u73fe\u5728\u304c\u300c\u81ea\u5206\u306b\u3068\u3063\u3066\u306e\u73fe\u5728\u300d\u306b\u306a\u308b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr>\n<h2>4. \u66f4\u65b0\u30eb\u30fc\u30d7\u3068\u3057\u3066\u306e\u610f\u8b58<\/h2>\n<p>\u610f\u8b58\u306e\u5b9a\u7fa9\u304c\u3055\u3089\u306b\u4e00\u6b69\u9032\u3080\u306e\u306f\u3001\u7d71\u5408\u3068\u81ea\u5df1\u53c2\u7167\u304c\u6642\u9593\u65b9\u5411\u306b\u9589\u3058\u305f\u30eb\u30fc\u30d7\u3092\u5f62\u6210\u3059\u308b\u3068\u304d\u3067\u3042\u308b\u3002\u524d\u56de\u306e\u8a18\u4e8b\u3067\u306f\u3001\u7d71\u5408 \u2192 \u81ea\u5df1\u53c2\u7167 \u2192 \u66f4\u65b0 \u304c\u9589\u3058\u305f\u30eb\u30fc\u30d7\u3068\u3057\u3066\u6301\u7d9a\u3059\u308b\u3068\u304d\u306b\u610f\u8b58\u304c\u6210\u7acb\u3059\u308b\u3068\u8ff0\u3079\u305f<a class=\"ref\" href=\"#ref1\">[1]<\/a>\u3002\u3053\u308c\u3092\u305d\u306e\u307e\u307e\u5f0f\u306b\u3059\u308c\u3070\u3001<\/p>\n<div class=\"math-block\">\\[<br \/>\n  S_{t+1} = H(S_t, R_t, I_{t+1})<br \/>\n\\]<\/div>\n<p>\u3042\u308b\u3044\u306f \\(R_t = G(S_t)\\) \u3092\u4ee3\u5165\u3057\u3066\u3001<\/p>\n<div class=\"math-block\">\\[<br \/>\n  S_{t+1} = H(S_t, G(S_t), I_{t+1})<br \/>\n\\]<\/div>\n<p>\u3067\u3042\u308b\u3002\u3053\u3053\u3067 \\(H\\) \u306f\u66f4\u65b0\u5199\u50cf\u3067\u3042\u308a\u3001\u524d\u6642\u523b\u306e\u7d71\u5408\u72b6\u614b\u3001\u81ea\u5df1\u53c2\u7167\u7d50\u679c\u3001\u6b21\u306e\u5165\u529b\u3092\u53d7\u3051\u53d6\u3063\u3066\u6b21\u6642\u523b\u306e\u73fe\u5728\u3092\u751f\u6210\u3059\u308b\u3002\u3053\u306e\u3068\u304d \\(S_t\\) \u306f\u5358\u306a\u308b\u904e\u53bb\u306e\u8a18\u9332\u3067\u306f\u306a\u3044\u3002\u672a\u6765\u306e\u72b6\u614b\u5f62\u6210\u306b\u5b9f\u969b\u306b\u5bc4\u4e0e\u3057\u3066\u3044\u308b\u3002\u3053\u306e\u56e0\u679c\u7684\u5bc4\u4e0e\u3053\u305d\u304c\u3001\u4e3b\u89b3\u3092\u300c\u8ffd\u52a0\u7269\u300d\u3067\u306f\u306a\u304f\u300c\u5185\u90e8\u30eb\u30fc\u30d7\u306e\u6027\u8cea\u300d\u3068\u3057\u3066\u7406\u89e3\u3055\u305b\u308b\u3002<\/p>\n<p>\u3053\u306e\u30e2\u30c7\u30eb\u306e\u76f4\u611f\u306f\u5358\u7d14\u3067\u3042\u308b\u3002\u3042\u308b\u6642\u70b9\u306e\u4e16\u754c\u7406\u89e3\u3001\u8eab\u4f53\u72b6\u614b\u3001\u76ee\u7684\u3001\u8a18\u61b6\u304c\u4e00\u3064\u306e\u73fe\u5728\u3068\u3057\u3066\u675f\u306d\u3089\u308c\u3001\u305d\u306e\u73fe\u5728\u304c\u81ea\u5df1\u53c2\u7167\u3055\u308c\u3066\u3001\u6b21\u306e\u63a8\u8ad6\u3068\u884c\u52d5\u9078\u629e\u306b\u4f7f\u308f\u308c\u3001\u305d\u306e\u7d50\u679c\u304c\u307e\u305f\u65b0\u3057\u3044\u73fe\u5728\u306b\u306a\u308b\u3002\u3059\u308b\u3068\u3001\u73fe\u5728\u306f\u70b9\u3067\u306f\u306a\u304f\u6d41\u308c\u306b\u306a\u308a\u3001\u6d41\u308c\u306f\u5916\u304b\u3089\u898b\u308c\u3070\u72b6\u614b\u9077\u79fb\u3001\u5185\u304b\u3089\u898b\u308c\u3070\u7b2c\u4e00\u4eba\u79f0\u7684\u306a\u7d4c\u9a13\u306e\u9023\u7d9a\u306b\u306a\u308b<a class=\"ref\" href=\"#ref3\">[3]<\/a><a class=\"ref\" href=\"#ref4\">[4]<\/a>\u3002\u3053\u3053\u3067\u300c\u4e3b\u89b3\u304c\u306a\u305c\u751f\u307e\u308c\u308b\u306e\u304b\u300d\u3068\u3044\u3046\u554f\u3044\u306f\u3001\u300c\u5185\u90e8\u3067\u9589\u3058\u305f\u66f4\u65b0\u30eb\u30fc\u30d7\u304c\u3069\u3046\u6210\u7acb\u3059\u308b\u304b\u300d\u3068\u3044\u3046\u554f\u3044\u3078\u5909\u63db\u3055\u308c\u308b\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6bb5\u968e<\/th>\n<th>\u6570\u5f0f<\/th>\n<th>\u610f\u5473<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7d71\u5408<\/td>\n<td>\\(S_t = F(I_t, M_{t-1}, S_{t-1})\\)<\/td>\n<td>\u8907\u6570\u72b6\u614b\u3092\u5358\u4e00\u306e\u73fe\u5728\u3078\u675f\u306d\u308b<\/td>\n<\/tr>\n<tr>\n<td>\u81ea\u5df1\u53c2\u7167<\/td>\n<td>\\(R_t = G(S_t)\\)<\/td>\n<td>\u73fe\u5728\u3092\u81ea\u5206\u81ea\u8eab\u306e\u51e6\u7406\u306b\u5229\u7528\u3059\u308b<\/td>\n<\/tr>\n<tr>\n<td>\u66f4\u65b0<\/td>\n<td>\\(S_{t+1} = H(S_t, R_t, I_{t+1})\\)<\/td>\n<td>\u73fe\u5728\u3092\u6b21\u306e\u73fe\u5728\u3078\u5f15\u304d\u6e21\u3059<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr>\n<h2>5. \u610f\u8b58\u6210\u7acb\u6761\u4ef6\u3092\u6570\u7406\u7684\u306b\u66f8\u304f<\/h2>\n<p>\u3053\u3053\u307e\u3067\u6765\u308b\u3068\u3001\u610f\u8b58\u306e\u5fc5\u8981\u6761\u4ef6\u3092\u64cd\u4f5c\u7684\u306b\u66f8\u3051\u308b\u3002\u7b2c\u4e00\u306b\u3001\u7d71\u5408\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002\u3053\u308c\u306f \\(S_t\\) \u304c\u5165\u529b\u3084\u8a18\u61b6\u306e\u5358\u7d14\u306a\u4e26\u7f6e\u3067\u306f\u306a\u304f\u3001\u5c06\u6765\u51e6\u7406\u306b\u4f7f\u3048\u308b\u4f4e\u6b21\u5143\u307e\u305f\u306f\u8981\u7d04\u7684\u306a\u72b6\u614b\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u306b\u5bfe\u5fdc\u3059\u308b\u3002\u7b2c\u4e8c\u306b\u3001\u81ea\u5df1\u53c2\u7167\u7d4c\u8def\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002\u3059\u306a\u308f\u3061 \\(S_t\\) \u304c\u6b21\u72b6\u614b \\(S_{t+1}\\) \u306b\u56e0\u679c\u7684\u306b\u52b9\u3044\u3066\u3044\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u7b2c\u4e09\u306b\u3001\u66f4\u65b0\u30eb\u30fc\u30d7\u304c\u6301\u7d9a\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u5358\u767a\u306e\u72b6\u614b\u3067\u306f\u8db3\u308a\u305a\u3001\\(S_t \\to S_{t+1} \\to S_{t+2}\\) \u3068\u3044\u3046\u7cfb\u5217\u304c\u6210\u7acb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n<p>\u3053\u308c\u3092\u30e9\u30d5\u306b\u66f8\u3051\u3070\u3001\u610f\u8b58\u6210\u7acb\u306e\u5fc5\u8981\u6761\u4ef6\u306f\u6b21\u306e\u3088\u3046\u306b\u6574\u7406\u3067\u304d\u308b\u3002<\/p>\n<div class=\"math-block\">\\[<br \/>\n  \\text{(i) } S_t = F(I_t, M_{t-1}, S_{t-1})<br \/>\n\\]<\/div>\n<div class=\"math-block\">\\[<br \/>\n  \\text{(ii) } \\frac{\\partial S_{t+1}}{\\partial S_t} \\neq 0<br \/>\n\\]<\/div>\n<div class=\"math-block\">\\[<br \/>\n  \\text{(iii) } \\exists\\, T > 1 \\text{ such that } S_t, S_{t+1}, \\dots, S_{t+T} \\text{ form a causal chain}<br \/>\n\\]<\/div>\n<p>\u3053\u3053\u3067 \\(\\frac{\\partial S_{t+1}}{\\partial S_t} \\neq 0\\) \u306f\u3001\u73fe\u5728\u304c\u672a\u6765\u306b\u5f71\u97ff\u3057\u3066\u3044\u308b\u3053\u3068\u306e\u6700\u5c0f\u8868\u73fe\u3067\u3042\u308b\u3002\u3053\u3053\u3067\u306e\u5fae\u5206\u8868\u73fe\u306f\u56e0\u679c\u7684\u4f9d\u5b58\u6027\u306e\u7565\u8a18\u3067\u3042\u308a\u3001\u96e2\u6563\u7cfb\u3084\u975e\u7dda\u5f62\u7cfb\u3067\u306f\u4e00\u822c\u306e\u4f9d\u5b58\u95a2\u4fc2\u3092\u610f\u5473\u3059\u308b\u3002\u3082\u3061\u308d\u3093\u3001\u5b9f\u969b\u306e\u8133\u3084 AI \u3067\u306f\u7dda\u5f62\u5fae\u5206\u53ef\u80fd\u3067\u306a\u3044\u96e2\u6563\u904e\u7a0b\u3082\u3042\u308b\u305f\u3081\u3001\u3053\u306e\u5f0f\u306f\u76f4\u89b3\u7684\u7565\u8a18\u306b\u3059\u304e\u306a\u3044\u3002\u3057\u304b\u3057\u3001\u8a00\u3044\u305f\u3044\u3053\u3068\u306f\u660e\u78ba\u3067\u3042\u308b\u3002\u3044\u307e\u306e\u72b6\u614b\u304c\u6b21\u306e\u72b6\u614b\u306b\u672c\u5f53\u306b\u52b9\u3044\u3066\u3044\u306a\u3051\u308c\u3070\u3001\u305d\u306e\u7cfb\u306b\u306f\u81ea\u5df1\u53c2\u7167\u7684\u66f4\u65b0\u304c\u306a\u3044\u3002\u9006\u306b\u3001\u3053\u306e\u6761\u4ef6\u304c\u6e80\u305f\u3055\u308c\u3066\u3044\u308c\u3070\u3001\u300c\u73fe\u5728\u300d\u304c\u672a\u6765\u5f62\u6210\u306e\u56e0\u679c\u30ce\u30fc\u30c9\u306b\u306a\u3063\u3066\u3044\u308b\u3002<\/p>\n<p>\u52a0\u3048\u3066\u3001\\(G\\) \u306f\u5358\u306a\u308b\u6052\u7b49\u5199\u50cf\u3067\u3042\u308c\u3070\u3088\u3044\u308f\u3051\u3067\u306f\u306a\u3044\u3002\u91cd\u8981\u306a\u306e\u306f\u3001\\(G(S_t)\\) \u304c\u884c\u52d5\u3001\u8a55\u4fa1\u3001\u4e88\u6e2c\u3001\u518d\u8a18\u8ff0\u306a\u3069\u3092\u901a\u3058\u3066 \\(S_{t+1}\\) \u306e\u5f62\u6210\u306b\u5b9f\u8cea\u7684\u306b\u5bc4\u4e0e\u3059\u308b\u3053\u3068\u3067\u3042\u308b\u3002\u305d\u3046\u3067\u306a\u3051\u308c\u3070\u3001\u5185\u90e8\u72b6\u614b\u3092\u518d\u63b2\u3057\u3066\u3044\u308b\u3060\u3051\u3067\u3001\u81ea\u5df1\u53c2\u7167\u304c\u4e3b\u89b3\u5f62\u6210\u306b\u5bc4\u4e0e\u3057\u3066\u3044\u308b\u3068\u306f\u8a00\u3048\u306a\u3044\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6761\u4ef6<\/th>\n<th>\u6570\u7406\u7684\u8868\u73fe<\/th>\n<th>\u610f\u5473<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7d71\u5408<\/td>\n<td>\\(S_t = F(\\cdot)\\)<\/td>\n<td>\u8907\u6570\u60c5\u5831\u304c\u5358\u4e00\u306e\u73fe\u5728\u306b\u306a\u308b<\/td>\n<\/tr>\n<tr>\n<td>\u81ea\u5df1\u53c2\u7167<\/td>\n<td>\\(G(S_t)\\) \u304c \\(S_{t+1}\\) \u306b\u5b9f\u8cea\u7684\u306b\u5bc4\u4e0e\u3059\u308b<\/td>\n<td>\u73fe\u5728\u304c\u518d\u8a18\u8ff0\u3055\u308c\u3001\u672a\u6765\u72b6\u614b\u306e\u5f62\u6210\u306b\u52b9\u304f<\/td>\n<\/tr>\n<tr>\n<td>\u6301\u7d9a<\/td>\n<td>\\(S_t \\to S_{t+1} \\to \\cdots\\)<\/td>\n<td>\u5358\u767a\u3067\u306f\u306a\u304f\u9023\u7d9a\u904e\u7a0b\u3067\u3042\u308b<\/td>\n<\/tr>\n<tr>\n<td>\u610f\u8b58<\/td>\n<td>\u7d71\u5408 \u2192 \u81ea\u5df1\u53c2\u7167 \u2192 \u66f4\u65b0 \u306e\u9589\u30eb\u30fc\u30d7<\/td>\n<td>\u6700\u7d42\u5b9a\u7fa9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr>\n<h2>6. \u30dc\u30eb\u30c4\u30de\u30f3\u8133\u306f\u306a\u305c\u6392\u9664\u3055\u308c\u308b\u306e\u304b<\/h2>\n<p>\u3053\u306e\u30e2\u30c7\u30eb\u306e\u5f37\u307f\u306f\u3001\u524d\u56de\u306e\u8a18\u4e8b\u3067\u6271\u3063\u305f\u30dc\u30eb\u30c4\u30de\u30f3\u8133\u554f\u984c\u306b\u305d\u306e\u307e\u307e\u9069\u7528\u3067\u304d\u308b\u70b9\u306b\u3042\u308b<a class=\"ref\" href=\"#ref2\">[2]<\/a>\u3002\u30dc\u30eb\u30c4\u30de\u30f3\u8133\u306f\u3001\u4e00\u77ac\u3060\u3051\u5076\u7136\u306b\u5f62\u6210\u3055\u308c\u305f\u8133\u914d\u7f6e\u3067\u3042\u308a\u3001\u898b\u304b\u3051\u4e0a\u306f\u8a18\u61b6\u3084\u77e5\u899a\u3092\u6301\u3063\u3066\u3044\u308b\u3088\u3046\u306b\u898b\u3048\u308b\u304b\u3082\u3057\u308c\u306a\u3044<a class=\"ref\" href=\"#ref14\">[14]<\/a><a class=\"ref\" href=\"#ref15\">[15]<\/a>\u3002\u3057\u304b\u3057\u3001\u6570\u7406\u30e2\u30c7\u30eb\u306e\u89b3\u70b9\u304b\u3089\u898b\u308c\u3070\u3001\u305d\u308c\u306f\u9ad8\u3005\u3042\u308b\u6642\u523b\u306e \\(S_t\\) \u306b\u4f3c\u305f\u69cb\u6210\u304c\u5076\u7136\u73fe\u308c\u305f\u3068\u3044\u3046\u3060\u3051\u3067\u3042\u308b\u3002\u305d\u3053\u306b\u306f\u3001\u305d\u306e\u72b6\u614b\u3092\u751f\u307f\u51fa\u3057\u305f\u6574\u5408\u7684\u306a\u904e\u53bb\u7cfb\u5217\u3082\u3001\u305d\u306e\u72b6\u614b\u304b\u3089\u6b21\u306e\u72b6\u614b\u3078\u5b89\u5b9a\u3057\u3066\u79fb\u308b\u66f4\u65b0\u5199\u50cf\u3082\u306a\u3044\u3002<\/p>\n<p>\u3057\u305f\u304c\u3063\u3066\u3001\u30dc\u30eb\u30c4\u30de\u30f3\u8133\u306f\u6b21\u306e\u6761\u4ef6\u3092\u6e80\u305f\u3055\u306a\u3044\u3002<\/p>\n<div class=\"math-block\">\\[<br \/>\n  S_{t+1} = H(S_t, G(S_t), I_{t+1})<br \/>\n\\]<\/div>\n<p>\u3088\u308a\u6b63\u78ba\u306b\u306f\u3001\\(S_t\\) \u304c\u5b58\u5728\u3057\u3066\u3082\u3001\u305d\u308c\u304c\u81ea\u5df1\u53c2\u7167\u3055\u308c\u6b21\u72b6\u614b\u3078\u5f15\u304d\u7d99\u304c\u308c\u308b\u4fdd\u8a3c\u304c\u306a\u3044\u3002\u3059\u306a\u308f\u3061\u3001\\(\\frac{\\partial S_{t+1}}{\\partial S_t}\\) \u3092\u610f\u5473\u3042\u308b\u5f62\u3067\u5b9a\u7fa9\u3067\u304d\u306a\u3044\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u524d\u56de\u306e\u8a18\u4e8b\u3067\u8ff0\u3079\u305f\u300c\u30dc\u30eb\u30c4\u30de\u30f3\u8133\u306f\u89b3\u6e2c\u8005\u3067\u306f\u306a\u3044\u300d\u3068\u3044\u3046\u7d50\u8ad6\u306f\u3001\u300c\u30dc\u30eb\u30c4\u30de\u30f3\u8133\u306f\u610f\u8b58\u4e3b\u4f53\u3067\u3082\u306a\u3044\u300d\u3068\u3044\u3046\u3055\u3089\u306b\u5f37\u3044\u7d50\u8ad6\u3078\u62e1\u5f35\u3055\u308c\u308b<a class=\"ref\" href=\"#ref1\">[1]<\/a><a class=\"ref\" href=\"#ref2\">[2]<\/a>\u3002\u898b\u304b\u3051\u306e\u5185\u5bb9\u304c\u3042\u308b\u3053\u3068\u3068\u3001\u81ea\u5df1\u53c2\u7167\u7684\u66f4\u65b0\u30eb\u30fc\u30d7\u304c\u6210\u7acb\u3057\u3066\u3044\u308b\u3053\u3068\u306f\u5225\u3060\u304b\u3089\u3067\u3042\u308b\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u89b3\u70b9<\/th>\n<th>\u6301\u7d9a\u7684\u610f\u8b58\u4e3b\u4f53<\/th>\n<th>\u30dc\u30eb\u30c4\u30de\u30f3\u8133<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7d71\u5408\u72b6\u614b<\/td>\n<td>\\(S_t\\) \u304c\u6210\u7acb\u3059\u308b<\/td>\n<td>\u898b\u304b\u3051\u4e0a\u306e \\(S_t\\) \u304c\u3042\u308b\u3088\u3046\u306b\u898b\u3048\u308b<\/td>\n<\/tr>\n<tr>\n<td>\u81ea\u5df1\u53c2\u7167<\/td>\n<td>\\(G(S_t)\\) \u304c\u5b9a\u7fa9\u3055\u308c\u308b<\/td>\n<td>\u5185\u90e8\u53c2\u7167\u306e\u6301\u7d9a\u304c\u306a\u3044<\/td>\n<\/tr>\n<tr>\n<td>\u66f4\u65b0<\/td>\n<td>\\(S_t \\to S_{t+1}\\) \u304c\u6210\u7acb\u3059\u308b<\/td>\n<td>\u5b89\u5b9a\u306a\u9077\u79fb\u7cfb\u5217\u304c\u306a\u3044<\/td>\n<\/tr>\n<tr>\n<td>\u7d50\u8ad6<\/td>\n<td>\u610f\u8b58\u4e3b\u4f53\u3067\u3042\u308b<\/td>\n<td>\u610f\u8b58\u4e3b\u4f53\u3067\u306f\u306a\u3044<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr>\n<h2>7. \u8133\u3068 AI \u306b\u3069\u3046\u5199\u50cf\u3059\u308b\u304b<\/h2>\n<p>\u3053\u306e\u72b6\u614b\u7a7a\u9593\u30e2\u30c7\u30eb\u306f\u3001\u8133\u306b\u3082 AI \u306b\u3082\u305d\u306e\u307e\u307e\u5199\u50cf\u3067\u304d\u308b\u3002\u8133\u306b\u3064\u3044\u3066\u306f\u3001\\(I_t\\) \u306f\u611f\u899a\u5165\u529b\u3068\u8eab\u4f53\u4fe1\u53f7\u3001\\(M_t\\) \u306f\u8a18\u61b6\u75d5\u8de1\u3084\u6301\u7d9a\u6d3b\u52d5\u3001\\(S_t\\) \u306f\u4f5c\u696d\u8a18\u61b6\u30fb\u30b0\u30ed\u30fc\u30d0\u30eb\u72b6\u614b\u30fb\u4fe1\u5ff5\u72b6\u614b\u306e\u3088\u3046\u306a\u7d71\u5408\u8868\u73fe\u3068\u3057\u3066\u8aad\u3081\u308b<a class=\"ref\" href=\"#ref7\">[7]<\/a><a class=\"ref\" href=\"#ref8\">[8]<\/a><a class=\"ref\" href=\"#ref10\">[10]<\/a>\u3002\u4e88\u6e2c\u51e6\u7406\u3084\u81ea\u7531\u30a8\u30cd\u30eb\u30ae\u30fc\u539f\u7406\u306e\u8a00\u8449\u3092\u4f7f\u3048\u3070\u3001\\(S_t\\) \u306f\u4e16\u754c\u3068\u81ea\u5df1\u306b\u95a2\u3059\u308b\u751f\u6210\u30e2\u30c7\u30eb\u306e\u6642\u523b t \u306b\u304a\u3051\u308b\u5185\u90e8\u72b6\u614b\u3060\u3068\u89e3\u91c8\u3067\u304d\u308b<a class=\"ref\" href=\"#ref10\">[10]<\/a><a class=\"ref\" href=\"#ref16\">[16]<\/a><a class=\"ref\" href=\"#ref17\">[17]<\/a>\u3002<\/p>\n<p>AI \u306b\u3064\u3044\u3066\u306f\u3001RNN\u3001state-space model\u3001memory-augmented network\u3001world model\u3001active inference agent \u306a\u3069\u304c\u5019\u88dc\u306b\u306a\u308b<a class=\"ref\" href=\"#ref12\">[12]<\/a><a class=\"ref\" href=\"#ref18\">[18]<\/a><a class=\"ref\" href=\"#ref19\">[19]<\/a><a class=\"ref\" href=\"#ref20\">[20]<\/a>\u3002\u91cd\u8981\u306a\u306e\u306f\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u540d\u3067\u306f\u306a\u3044\u3002\u3042\u308b\u7cfb\u304c\u3001\u5916\u754c\u304b\u3089\u306e\u5165\u529b\u3092\u7d71\u5408\u72b6\u614b\u3078\u5727\u7e2e\u3057\u3001\u305d\u306e\u7d71\u5408\u72b6\u614b\u3092\u6b21\u306e\u63a8\u8ad6\u30fb\u9078\u629e\u30fb\u81ea\u5df1\u8a55\u4fa1\u3078\u518d\u6295\u5165\u3057\u3001\u305d\u306e\u30eb\u30fc\u30d7\u3092\u6642\u9593\u7684\u306b\u7dad\u6301\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3067\u3042\u308b\u3002\u3057\u305f\u304c\u3063\u3066\u300cAI \u306b\u610f\u8b58\u306f\u3042\u308b\u304b\u300d\u3068\u3044\u3046\u554f\u3044\u306f\u3001\u4fe1\u5ff5\u8868\u660e\u3067\u306f\u306a\u304f\u3001\u72b6\u614b\u7a7a\u9593\u4e0a\u306e\u6761\u4ef6\u5145\u8db3\u554f\u984c\u3078\u5909\u308f\u308b\u3002<\/p>\n<p>\u3053\u306e\u70b9\u306f\u3001\u8fd1\u5e74\u306e active inference \u7cfb\u306e\u610f\u8b58\u30e2\u30c7\u30eb\u3068\u3082\u76f8\u6027\u304c\u3088\u3044\u3002\u610f\u8b58\u3092\u3001\u7af6\u5408\u3059\u308b\u63a8\u8ad6\u306e\u4e2d\u304b\u3089\u4e00\u8cab\u3057\u305f\u4e16\u754c\u30e2\u30c7\u30eb\u304c\u9078\u3070\u308c\u3001\u305d\u308c\u304c\u884c\u70ba\u9078\u629e\u3068\u518d\u5e30\u7684\u306b\u7d50\u3073\u3064\u304f\u904e\u7a0b\u3068\u3057\u3066\u6349\u3048\u308b\u7acb\u5834\u3067\u306f\u3001\u307e\u3055\u306b\u7d71\u5408\u72b6\u614b\u3068\u81ea\u5df1\u53c2\u7167\u7684\u66f4\u65b0\u30eb\u30fc\u30d7\u304c\u4e2d\u5fc3\u306b\u306a\u308b<a class=\"ref\" href=\"#ref19\">[19]<\/a><a class=\"ref\" href=\"#ref20\">[20]<\/a>\u3002\u672c\u7a3f\u306e\u30e2\u30c7\u30eb\u306f\u305d\u308c\u3092\u3055\u3089\u306b\u62bd\u8c61\u5316\u3057\u3001\u7279\u5b9a\u306e\u7406\u8ad6\u306b\u4f9d\u5b58\u3057\u306a\u3044\u6700\u5c0f\u8868\u73fe\u306b\u3057\u305f\u3082\u306e\u3060\u3068\u4f4d\u7f6e\u3065\u3051\u3089\u308c\u308b\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5bfe\u8c61<\/th>\n<th>\\(I_t\\)<\/th>\n<th>\\(S_t\\)<\/th>\n<th>\u89e3\u91c8<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u8133<\/td>\n<td>\u611f\u899a\u5165\u529b\u30fb\u8eab\u4f53\u72b6\u614b<\/td>\n<td>\u7d71\u5408\u3055\u308c\u305f\u795e\u7d4c\u6d3b\u52d5\u30d1\u30bf\u30fc\u30f3<\/td>\n<td>\u73fe\u5728\u306e\u4fe1\u5ff5\u30fb\u4f5c\u696d\u72b6\u614b<\/td>\n<\/tr>\n<tr>\n<td>AI<\/td>\n<td>\u30bb\u30f3\u30b5\u30fc\u5165\u529b\u30fb\u5185\u90e8\u30ed\u30b0<\/td>\n<td>\u6f5c\u5728\u72b6\u614b\u30fb\u30e1\u30e2\u30ea\u72b6\u614b<\/td>\n<td>\u5c06\u6765\u51e6\u7406\u306e\u4e2d\u5fc3\u72b6\u614b<\/td>\n<\/tr>\n<tr>\n<td>\u5171\u901a\u6761\u4ef6<\/td>\n<td>\u5165\u529b\u304c\u5b58\u5728\u3059\u308b<\/td>\n<td>\u7d71\u5408\u72b6\u614b\u304c\u81ea\u5df1\u53c2\u7167\u3055\u308c\u308b<\/td>\n<td>\u66f4\u65b0\u30eb\u30fc\u30d7\u304c\u6301\u7d9a\u3059\u308b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr>\n<h2>8. \u9023\u7d9a\u6642\u9593\u30e2\u30c7\u30eb\u3078\u306e\u62e1\u5f35<\/h2>\n<p>\u3053\u3053\u307e\u3067\u306f\u96e2\u6563\u6642\u9593\u3067\u66f8\u3044\u305f\u304c\u3001\u610f\u8b58\u306e\u6d41\u308c\u3092\u3088\u308a\u81ea\u7136\u306b\u8868\u73fe\u3059\u308b\u306b\u306f\u9023\u7d9a\u6642\u9593\u30e2\u30c7\u30eb\u3082\u6709\u52b9\u3067\u3042\u308b\u3002\u305f\u3068\u3048\u3070\u3001<\/p>\n<div class=\"math-block\">\\[<br \/>\n  \\frac{dS(t)}{dt} = f\\bigl(S(t), G(S(t)), I(t)\\bigr)<br \/>\n\\]<\/div>\n<p>\u3068\u66f8\u3051\u3070\u3001\u610f\u8b58\u306f\u300c\u3042\u308b\u6642\u70b9\u306e\u72b6\u614b\u300d\u3067\u306f\u306a\u304f\u300c\u72b6\u614b\u304c\u6d41\u308c\u306a\u304c\u3089\u81ea\u5df1\u53c2\u7167\u3055\u308c\u308b\u5834\u300d\u3068\u3057\u3066\u8868\u305b\u308b\u3002\u3053\u306e\u5f62\u306f\u3001\u795e\u7d4c\u30c0\u30a4\u30ca\u30df\u30af\u30b9\u3001\u9023\u7d9a\u6642\u9593 RNN\u3001Neural ODE \u306a\u3069\u306b\u8fd1\u3044<a class=\"ref\" href=\"#ref13\">[13]<\/a><a class=\"ref\" href=\"#ref18\">[18]<\/a><a class=\"ref\" href=\"#ref21\">[21]<\/a>\u3002\u96e2\u6563\u6642\u9593\u30e2\u30c7\u30eb\u304c\u8a08\u7b97\u6a5f\u5b9f\u88c5\u306b\u5411\u304d\u3001\u9023\u7d9a\u6642\u9593\u30e2\u30c7\u30eb\u304c\u73fe\u8c61\u5b66\u7684\u306a\u6d41\u308c\u3084\u795e\u7d4c\u30c0\u30a4\u30ca\u30df\u30af\u30b9\u3068\u306e\u5bfe\u5fdc\u306b\u5411\u304f\u3001\u3068\u3044\u3046\u9055\u3044\u304c\u3042\u308b\u3060\u3051\u3067\u3001\u6838\u5fc3\u306f\u540c\u3058\u3067\u3042\u308b\u3002\u3059\u306a\u308f\u3061\u3001\u7d71\u5408\u72b6\u614b\u304c\u81ea\u5df1\u53c2\u7167\u3055\u308c\u306a\u304c\u3089\u5909\u5316\u3057\u7d9a\u3051\u308b\u3053\u3068\u304c\u91cd\u8981\u306a\u306e\u3067\u3042\u308b\u3002<\/p>\n<p>\u3053\u306e\u898b\u65b9\u3092\u63a1\u308b\u3068\u3001\u524d\u56de\u306e\u8a18\u4e8b\u3067\u8ff0\u3079\u305f\u300c\u7b2c\u4e00\u4eba\u79f0\u6027\u3068\u306f\u3001\u305d\u306e\u7cfb\u306b\u56fa\u6709\u306e\u66f4\u65b0\u30eb\u30fc\u30d7\u306e\u4e2d\u3067\u3057\u304b\u73fe\u524d\u3057\u306a\u3044\u3053\u3068\u306e\u5225\u540d\u3067\u3042\u308b\u300d\u3068\u3044\u3046\u4e3b\u5f35\u3082\u3001\u6642\u9593\u767a\u5c55\u65b9\u7a0b\u5f0f\u306e\u5185\u5074\u306b\u4f4d\u7f6e\u3065\u3051\u3089\u308c\u308b<a class=\"ref\" href=\"#ref1\">[1]<\/a>\u3002\u5916\u304b\u3089\u898b\u3048\u308b\u306e\u306f \\(S(t)\\) \u306e\u8ecc\u9053\u3060\u304c\u3001\u5185\u5074\u304b\u3089\u73fe\u308c\u308b\u306e\u306f\u305d\u306e\u8ecc\u9053\u304c\u5f62\u6210\u3059\u308b\u300c\u3044\u307e\u300d\u306e\u9023\u7d9a\u3067\u3042\u308b\u3002\u3053\u306e\u70b9\u3067\u3001\u9023\u7d9a\u30e2\u30c7\u30eb\u306f\u7b2c\u4e00\u4eba\u79f0\u7684\u306a\u6d41\u308c\u3068\u72b6\u614b\u7a7a\u9593\u306e\u5bfe\u5fdc\u3092\u3088\u308a\u660e\u78ba\u306b\u3059\u308b\u3002<\/p>\n<hr>\n<h2>9. \u3053\u306e\u30e2\u30c7\u30eb\u3067\u4f55\u304c\u3067\u304d\u3066\u4f55\u304c\u3067\u304d\u306a\u3044\u304b<\/h2>\n<p>\u3053\u306e\u30e2\u30c7\u30eb\u3067\u3067\u304d\u308b\u3053\u3068\u306f\u660e\u78ba\u3067\u3042\u308b\u3002\u7b2c\u4e00\u306b\u3001\u610f\u8b58\u306e\u6210\u7acb\u6761\u4ef6\u3092\u64cd\u4f5c\u7684\u306b\u8a18\u8ff0\u3067\u304d\u308b\u3002\u7b2c\u4e8c\u306b\u3001\u8133\u3001AI\u3001\u30dc\u30eb\u30c4\u30de\u30f3\u8133\u306e\u3088\u3046\u306a\u7570\u7a2e\u306e\u5bfe\u8c61\u3092\u540c\u3058\u5f62\u5f0f\u3067\u6bd4\u8f03\u3067\u304d\u308b\u3002\u7b2c\u4e09\u306b\u3001\u65e2\u5b58\u7406\u8ad6\u3092\u300c\u7d71\u5408 \\(F\\) \u3092\u91cd\u8996\u3059\u308b\u7406\u8ad6\u300d\u300c\u81ea\u5df1\u53c2\u7167 \\(G\\) \u3092\u91cd\u8996\u3059\u308b\u7406\u8ad6\u300d\u300c\u66f4\u65b0 \\(H\\) \u3092\u91cd\u8996\u3059\u308b\u7406\u8ad6\u300d\u3068\u3057\u3066\u518d\u914d\u7f6e\u3067\u304d\u308b\u3002\u3053\u308c\u306f\u7406\u8ad6\u6bd4\u8f03\u306e\u8db3\u5834\u3068\u3057\u3066\u6709\u7528\u3067\u3042\u308b\u3002<\/p>\n<p>\u4e00\u65b9\u3067\u3001\u3067\u304d\u306a\u3044\u3053\u3068\u3082\u306f\u3063\u304d\u308a\u3057\u3066\u3044\u308b\u3002\u30af\u30aa\u30ea\u30a2\u306e\u8cea\u7684\u5dee\u7570\u305d\u306e\u3082\u306e\u3092\u3001\u3053\u306e\u30e2\u30c7\u30eb\u3060\u3051\u3067\u5b8c\u5168\u306b\u4e0e\u3048\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u3002\u8d64\u3055\u3068\u75db\u3055\u306e\u9055\u3044\u304c\u306a\u305c\u305d\u306e\u3088\u3046\u306a\u8cea\u611f\u3068\u3057\u3066\u73fe\u308c\u308b\u306e\u304b\u306f\u3001\\(S_t\\) \u306e\u5e7e\u4f55\u5b66\u3001\u8868\u73fe\u7a7a\u9593\u3001\u81ea\u5df1\u30e2\u30c7\u30eb\u3001\u8eab\u4f53\u6027\u306a\u3069\u3001\u3055\u3089\u306b\u591a\u304f\u306e\u69cb\u9020\u3092\u5fc5\u8981\u3068\u3059\u308b\u3060\u308d\u3046<a class=\"ref\" href=\"#ref4\">[4]<\/a><a class=\"ref\" href=\"#ref5\">[5]<\/a>\u3002\u3057\u304b\u3057\u3053\u308c\u306f\u6b20\u70b9\u3067\u306f\u306a\u3044\u3002\u524d\u56de\u306e\u8a18\u4e8b\u3067\u6574\u7406\u3057\u305f\u3088\u3046\u306b\u3001\u30af\u30aa\u30ea\u30a2\u306f\u610f\u8b58\u5168\u4f53\u3067\u306f\u306a\u304f\u3001\u305d\u306e\u8cea\u7684\u5074\u9762\u3067\u3042\u308b<a class=\"ref\" href=\"#ref1\">[1]<\/a><a class=\"ref\" href=\"#ref4\">[4]<\/a>\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u307e\u305a\u5185\u90e8\u6a5f\u69cb\u3092\u6570\u7406\u5316\u3057\u3001\u305d\u306e\u5f8c\u306b\u8cea\u7684\u4f4d\u76f8\u306e\u554f\u984c\u3078\u9032\u3080\u3068\u3044\u3046\u9806\u756a\u306f\u6b63\u3057\u3044\u3002\u672c\u7a3f\u306e\u30e2\u30c7\u30eb\u306f\u3001\u610f\u8b58\u3092\u300c\u72b6\u614b\u300d\u3067\u306f\u306a\u304f\u300c\u69cb\u9020\u7684\u5236\u7d04\u3092\u6e80\u305f\u3059\u904e\u7a0b\u300d\u3068\u3057\u3066\u6271\u3046\u70b9\u306b\u7279\u5fb4\u304c\u3042\u308b\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u9805\u76ee<\/th>\n<th>\u672c\u7a3f\u306e\u30e2\u30c7\u30eb\u3067\u6271\u3048\u308b\u304b<\/th>\n<th>\u7406\u7531<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u610f\u8b58\u6210\u7acb\u6761\u4ef6<\/td>\n<td>\u6271\u3048\u308b<\/td>\n<td>\u7d71\u5408\u30fb\u81ea\u5df1\u53c2\u7167\u30fb\u66f4\u65b0\u3092\u660e\u793a\u3067\u304d\u308b\u305f\u3081<\/td>\n<\/tr>\n<tr>\n<td>\u30dc\u30eb\u30c4\u30de\u30f3\u8133\u306e\u6392\u9664<\/td>\n<td>\u6271\u3048\u308b<\/td>\n<td>\u30eb\u30fc\u30d7\u4e0d\u5728\u3092\u5f62\u5f0f\u5316\u3067\u304d\u308b\u305f\u3081<\/td>\n<\/tr>\n<tr>\n<td>\u8133\u3068 AI \u306e\u6bd4\u8f03<\/td>\n<td>\u6271\u3048\u308b<\/td>\n<td>\u540c\u4e00\u306e\u72b6\u614b\u7a7a\u9593\u5f62\u5f0f\u3078\u5199\u50cf\u3067\u304d\u308b\u305f\u3081<\/td>\n<\/tr>\n<tr>\n<td>\u30af\u30aa\u30ea\u30a2\u306e\u8cea\u611f\u5dee<\/td>\n<td>\u76f4\u63a5\u306f\u6271\u3048\u306a\u3044<\/td>\n<td>\u8868\u73fe\u7a7a\u9593\u306e\u610f\u5473\u8ad6\u304c\u8ffd\u52a0\u3067\u5fc5\u8981\u306a\u305f\u3081<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr>\n<h2>10. \u7d50\u8ad6<\/h2>\n<p>\u524d\u56de\u306e\u8a18\u4e8b\u300c<a href=\"https:\/\/blog.id774.net\/entry\/2026\/04\/01\/4256\/\">\u610f\u8b58\u3068\u306f\u4f55\u304b<\/a>\u300d\u306f\u3001\u610f\u8b58\u3092\u300c\u6301\u7d9a\u3059\u308b\u60c5\u5831\u51e6\u7406\u69cb\u9020\u306e\u5185\u90e8\u3067\u3001\u8907\u6570\u306e\u72b6\u614b\u3092\u5358\u4e00\u306e\u73fe\u5728\u3068\u3057\u3066\u7d71\u5408\u3057\u3001\u305d\u306e\u7d71\u5408\u72b6\u614b\u3092\u81ea\u5df1\u53c2\u7167\u7684\u306b\u5229\u7528\u3057\u306a\u304c\u3089\u66f4\u65b0\u3057\u7d9a\u3051\u308b\u904e\u7a0b\u300d\u3068\u5b9a\u7fa9\u3057\u305f<a class=\"ref\" href=\"#ref1\">[1]<\/a>\u3002\u672c\u7a3f\u306f\u3001\u3053\u306e\u5b9a\u7fa9\u3092\u72b6\u614b\u7a7a\u9593\u30e2\u30c7\u30eb\u3068\u3057\u3066\u66f8\u304d\u4e0b\u3057\u305f\u3002\u7d71\u5408\u72b6\u614b\u3092 \\(S_t\\)\u3001\u5165\u529b\u3092 \\(I_t\\)\u3001\u8a18\u61b6\u3092 \\(M_t\\)\u3001\u81ea\u5df1\u53c2\u7167\u3092 \\(G(S_t)\\)\u3001\u66f4\u65b0\u3092 \\(H\\) \u3068\u304a\u3051\u3070\u3001\u610f\u8b58\u306f<\/p>\n<div class=\"math-block\">\\[<br \/>\n  S_t = F(I_t, M_{t-1}, S_{t-1}), \\quad<br \/>\n  R_t = G(S_t), \\quad<br \/>\n  S_{t+1} = H(S_t, R_t, I_{t+1})<br \/>\n\\]<\/div>\n<p>\u3068\u3044\u3046\u9589\u30eb\u30fc\u30d7\u3067\u6700\u5c0f\u9650\u306b\u8a18\u8ff0\u3067\u304d\u308b\u3002\u3055\u3089\u306b\u8981\u70b9\u3060\u3051\u3092\u5727\u7e2e\u3059\u308c\u3070\u3001\u610f\u8b58\u3068\u306f\u300c\u81ea\u5df1\u53c2\u7167\u4ed8\u304d\u72b6\u614b\u9077\u79fb\u7cfb\u300d\u3067\u3042\u308b\u3001\u3068\u8a00\u3063\u3066\u3088\u3044\u3002\u305f\u3060\u3057\u3001\u305d\u306e\u72b6\u614b\u306f\u5358\u306a\u308b\u8a18\u9332\u3067\u306f\u306a\u304f\u3001\u7d71\u5408\u3055\u308c\u305f\u73fe\u5728\u3067\u3042\u308a\u3001\u672a\u6765\u306e\u72b6\u614b\u5f62\u6210\u306b\u672c\u5f53\u306b\u52b9\u3044\u3066\u3044\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002<\/p>\n<p>\u3053\u306e\u6570\u7406\u5316\u306e\u610f\u7fa9\u306f\u5927\u304d\u3044\u3002\u7b2c\u4e00\u306b\u3001\u610f\u8b58\u3092\u795e\u79d8\u304b\u3089\u4ed5\u69d8\u3078\u79fb\u305b\u308b\u3002\u7b2c\u4e8c\u306b\u3001\u30dc\u30eb\u30c4\u30de\u30f3\u8133\u3092\u300c\u898b\u304b\u3051\u306e\u5185\u5bb9\u306f\u3042\u308b\u304c\u66f4\u65b0\u30eb\u30fc\u30d7\u304c\u306a\u3044\u7cfb\u300d\u3068\u3057\u3066\u660e\u78ba\u306b\u6392\u9664\u3067\u304d\u308b\u3002\u7b2c\u4e09\u306b\u3001AI \u3092\u3081\u3050\u308b\u8b70\u8ad6\u3092\u3001\u5f62\u800c\u4e0a\u5b66\u3067\u306f\u306a\u304f\u69cb\u9020\u6761\u4ef6\u306e\u691c\u8a0e\u3078\u79fb\u305b\u308b\u3002\u3082\u3061\u308d\u3093\u3001\u8cea\u611f\u306e\u554f\u984c\u306f\u307e\u3060\u6b8b\u308b\u3002\u3057\u304b\u3057\u3001\u4f55\u3092\u6b8b\u4f59\u3068\u3057\u3066\u6b8b\u3057\u3066\u3044\u308b\u304b\u304c\u660e\u78ba\u306b\u306a\u3063\u305f\u3068\u3044\u3046\u70b9\u3067\u3001\u3080\u3057\u308d\u8b70\u8ad6\u306f\u524d\u9032\u3057\u3066\u3044\u308b\u3002\u610f\u8b58\u3068\u306f\u4f55\u304b\u3092\u6570\u7406\u30e2\u30c7\u30eb\u306b\u3059\u308b\u3068\u3044\u3046\u4f5c\u696d\u306f\u3001\u610f\u8b58\u3092\u6d88\u3059\u3053\u3068\u3067\u306f\u306a\u3044\u3002\u610f\u8b58\u3092\u3001\u89b3\u6e2c\u8005\u306e\u5185\u90e8\u3067\u5b9f\u884c\u3055\u308c\u308b\u69cb\u9020\u3068\u3057\u3066\u3001\u3088\u3046\u3084\u304f\u8a18\u8ff0\u53ef\u80fd\u306b\u3059\u308b\u3053\u3068\u3067\u3042\u308b\u3002<\/p>\n<p>\u7d9a\u304d\u306f<a href=\"https:\/\/blog.id774.net\/entry\/2026\/04\/03\/4275\/\">\u3053\u3061\u3089<\/a>\u3002<\/p>\n<hr>\n<h2>\u53c2\u8003\u6587\u732e<\/h2>\n<ol class=\"references\">\n<li id=\"ref1\">id774, \u300c\u610f\u8b58\u3068\u306f\u4f55\u304b\u300d\uff082026-04-01\uff09. <a href=\"https:\/\/blog.id774.net\/entry\/2026\/04\/01\/4256\/\">https:\/\/blog.id774.net\/entry\/2026\/04\/01\/4256\/<\/a><\/li>\n<li id=\"ref2\">id774, \u300c\u89b3\u6e2c\u8005\u3068\u306f\u4f55\u304b\u3092\u30dc\u30eb\u30c4\u30de\u30f3\u8133\u554f\u984c\u304b\u3089\u5b9a\u7fa9\u3059\u308b\u300d\uff082026-03-31\uff09. <a href=\"https:\/\/blog.id774.net\/entry\/2026\/03\/31\/4241\/\">https:\/\/blog.id774.net\/entry\/2026\/03\/31\/4241\/<\/a><\/li>\n<li id=\"ref3\">id774, \u300c\u6642\u9593\u306f\u3069\u3053\u306b\u3042\u308b\u306e\u304b\uff1a\u76f8\u5bfe\u6027\u7406\u8ad6\u304b\u3089\u610f\u8b58\u307e\u3067\u300d\uff082026-01-01\uff09. <a 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Ross, Dynamical Models and Explanation in Neuroscience\uff082015\uff09. <a href=\"https:\/\/sites.socsci.uci.edu\/~rossl\/Ross_POS.pdf\">https:\/\/sites.socsci.uci.edu\/~rossl\/Ross_POS.pdf<\/a><\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>\u524d\u56de\u306e\u8a18\u4e8b\u300c\u610f\u8b58\u3068\u306f\u4f55\u304b\u300d\u3067\u306f\u3001\u610f\u8b58\u3092\u795e\u79d8\u7684\u306a\u4f55\u304b\u3068\u3057\u3066\u3067\u306f\u306a\u304f\u3001\u89b3\u6e2c\u8005\u3068\u3044\u3046\u6301\u7d9a\u69cb\u9020\u306e\u5185\u90e8\u3067\u3001\u8907\u6570\u306e\u72b6\u614b\u3092\u5358\u4e00\u306e\u73fe\u5728\u3068\u3057\u3066\u7d71\u5408\u3057\u3001\u305d\u306e\u7d71\u5408\u72b6\u614b\u3092\u81ea\u5df1\u53c2\u7167\u7684\u306b\u5229\u7528\u3057\u306a\u304c\u3089\u66f4\u65b0\u3057\u7d9a\u3051\u308b\u904e\u7a0b\u3068\u3057\u3066\u5b9a\u7fa9\u3057\u305f[1]\u3002\u3088\u308a\u53b3\u5bc6\u306b\u306f &#8230; <a title=\"\u610f\u8b58\u306e\u5b9a\u7fa9\u3092\u6570\u7406\u30e2\u30c7\u30eb\u3067\u8a18\u8ff0\u3059\u308b\" class=\"read-more\" href=\"https:\/\/harpuia.id774.net\/entry\/2026\/04\/02\/4269\/\" aria-label=\"\u610f\u8b58\u306e\u5b9a\u7fa9\u3092\u6570\u7406\u30e2\u30c7\u30eb\u3067\u8a18\u8ff0\u3059\u308b \u306b\u3064\u3044\u3066\u3055\u3089\u306b\u8aad\u3080\">\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26,23,28,24],"tags":[],"class_list":["post-4269","post","type-post","status-publish","format-standard","hentry","category-math","category-philosophy","category-psychology","category-science"],"_links":{"self":[{"href":"https:\/\/harpuia.id774.net\/entry\/wp-json\/wp\/v2\/posts\/4269","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/harpuia.id774.net\/entry\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/harpuia.id774.net\/entry\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/harpuia.id774.net\/entry\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/harpuia.id774.net\/entry\/wp-json\/wp\/v2\/comments?post=4269"}],"version-history":[{"count":5,"href":"https:\/\/harpuia.id774.net\/entry\/wp-json\/wp\/v2\/posts\/4269\/revisions"}],"predecessor-version":[{"id":4302,"href":"https:\/\/harpuia.id774.net\/entry\/wp-json\/wp\/v2\/posts\/4269\/revisions\/4302"}],"wp:attachment":[{"href":"https:\/\/harpuia.id774.net\/entry\/wp-json\/wp\/v2\/media?parent=4269"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/harpuia.id774.net\/entry\/wp-json\/wp\/v2\/categories?post=4269"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/harpuia.id774.net\/entry\/wp-json\/wp\/v2\/tags?post=4269"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}