{"id":29187,"date":"2023-08-24T08:57:57","date_gmt":"2023-08-24T11:57:57","guid":{"rendered":"https:\/\/mindthegraph.com\/blog\/one-way-anova-copy\/"},"modified":"2023-08-24T09:33:43","modified_gmt":"2023-08-24T12:33:43","slug":"cluster-analysis","status":"publish","type":"post","link":"https:\/\/mindthegraph.com\/blog\/ja\/%e3%82%af%e3%83%a9%e3%82%b9%e3%82%bf%e3%83%bc%e5%88%86%e6%9e%90\/","title":{"rendered":"\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u306e\u529b\u3092\u89e3\u304d\u653e\u3064"},"content":{"rendered":"<p>\u30c7\u30fc\u30bf\u306e\u30d1\u30bf\u30fc\u30f3\u3092\u8b58\u5225\u3059\u308b\u52b9\u7387\u7684\u306a\u65b9\u6cd5\u306f\u3001\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3042\u308b\u3002\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u3068\u306f\u3001\u985e\u4f3c\u3057\u305f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3084\u30aa\u30d6\u30b6\u30d9\u30fc\u30b7\u30e7\u30f3\u3092\u3001\u305d\u308c\u3089\u306e\u7279\u5fb4\u3084\u7279\u6027\u306b\u57fa\u3065\u3044\u3066\u5206\u985e\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u3067\u3059\u3002\u30c7\u30fc\u30bf\u4e2d\u306e\u96a0\u308c\u305f\u95a2\u4fc2\u306e\u767a\u898b\u306f\u3001\u30c7\u30fc\u30bf\u4e2d\u306e\u30af\u30e9\u30b9\u30bf\u30fc\u3092\u8b58\u5225\u3057\u3001\u305d\u306e\u6839\u5e95\u306b\u3042\u308b\u69cb\u9020\u306b\u3064\u3044\u3066\u306e\u6d1e\u5bdf\u3092\u5f97\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u304b\u3089\u751f\u7269\u5b66\u3001\u793e\u4f1a\u79d1\u5b66\u307e\u3067\u3001\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u306b\u306f\u5e45\u5e83\u3044\u7528\u9014\u304c\u3042\u308b\u3002\u9867\u5ba2\u3092\u8cfc\u8cb7\u7fd2\u6163\u306b\u3088\u3063\u3066\u30bb\u30b0\u30e1\u30f3\u30c8\u5316\u3057\u305f\u308a\u3001\u907a\u4f1d\u5b50\u3092\u767a\u73fe\u30d1\u30bf\u30fc\u30f3\u306b\u3088\u3063\u3066\u30b0\u30eb\u30fc\u30d7\u5316\u3057\u305f\u308a\u3001\u500b\u4eba\u3092\u6027\u683c\u7684\u7279\u5fb4\u306b\u3088\u3063\u3066\u5206\u985e\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u30d6\u30ed\u30b0\u3067\u306f\u3001\u30c7\u30fc\u30bf\u306b\u9069\u3057\u305f\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u306e\u30bf\u30a4\u30d7\u306e\u898b\u5206\u3051\u65b9\u3001\u9069\u5207\u306a\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u624b\u6cd5\u306e\u9078\u629e\u65b9\u6cd5\u3001\u7d50\u679c\u306e\u89e3\u91c8\u65b9\u6cd5\u306a\u3069\u3001\u30af\u30e9\u30b9\u30bf\u5206\u6790\u306e\u57fa\u672c\u3092\u63a2\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u306e\u843d\u3068\u3057\u7a74\u3084\u8ab2\u984c\u306b\u3064\u3044\u3066\u3082\u3044\u304f\u3064\u304b\u53d6\u308a\u4e0a\u3052\u3001\u305d\u308c\u3089\u3092\u514b\u670d\u3059\u308b\u305f\u3081\u306e\u30d2\u30f3\u30c8\u3082\u7d39\u4ecb\u3057\u307e\u3059\u3002\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u306f\u3001\u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30c6\u30a3\u30b9\u30c8\u3001\u30d3\u30b8\u30cd\u30b9\u30a2\u30ca\u30ea\u30b9\u30c8\u3001\u7814\u7a76\u8005\u3092\u554f\u308f\u305a\u3001\u30c7\u30fc\u30bf\u306e\u53ef\u80fd\u6027\u3092\u6700\u5927\u9650\u306b\u5f15\u304d\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 id=\"h-cluster-analysis-what-is-it\">\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\uff1a\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u3068\u306f\u4f55\u304b\uff1f<\/h2>\n\n\n\n<p>\u7d71\u8a08\u7684\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u306f\u3001\u6bd4\u8f03\u53ef\u80fd\u306a\u30aa\u30d6\u30b6\u30d9\u30fc\u30b7\u30e7\u30f3\u307e\u305f\u306f\u30c7\u30fc\u30bf\u96c6\u5408\u306e\u7279\u6027\u3092\u7528\u3044\u3066\u3001\u305d\u308c\u3089\u3092\u30af\u30e9\u30b9\u30bf\u30fc\u306b\u30b0\u30eb\u30fc\u30d7\u5316\u3059\u308b\u3002\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u3067\u306f\u3001\u540c\u8cea\u6027\u3068\u7570\u8cea\u6027\u304c\u30af\u30e9\u30b9\u30bf\u30fc\u306e\u5185\u90e8\u7279\u6027\u3068\u5916\u90e8\u7279\u6027\u3068\u3057\u3066\u5b9a\u7fa9\u3055\u308c\u308b\u3002\u8a00\u3044\u63db\u3048\u308b\u3068\u3001\u30af\u30e9\u30b9\u30bf\u30fb\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306f\u3001\u305d\u308c\u81ea\u8eab\u306e\u9593\u3067\u306f\u985e\u4f3c\u3057\u3066\u3044\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u304c\u3001\u4ed6\u306e\u30af\u30e9\u30b9\u30bf\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3068\u306f\u975e\u985e\u4f3c\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u9069\u5207\u306a\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u30fb\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u9078\u629e\u3057\u3001\u985e\u4f3c\u6027\u5c3a\u5ea6\u3092\u5b9a\u7fa9\u3057\u3001\u7d50\u679c\u3092\u89e3\u91c8\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u3001\u751f\u7269\u5b66\u3001\u793e\u4f1a\u79d1\u5b66\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u5206\u91ce\u3067\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u304c\u5229\u7528\u3055\u308c\u3066\u3044\u308b\u3002\u30c7\u30fc\u30bf\u306e\u69cb\u9020\u3092\u6d1e\u5bdf\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u306e\u57fa\u672c\u3092\u7406\u89e3\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u3046\u3059\u308b\u3053\u3068\u3067\u3001\u7d20\u4eba\u76ee\u306b\u306f\u306a\u304b\u306a\u304b\u308f\u304b\u3089\u306a\u3044\u6839\u672c\u7684\u306a\u30d1\u30bf\u30fc\u30f3\u3092\u767a\u898b\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 id=\"h-there-are-various-types-of-cluster-algorithms\">\u30af\u30e9\u30b9\u30bf\u30fc\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306b\u306f\u69d8\u3005\u306a\u7a2e\u985e\u304c\u3042\u308b<\/h2>\n\n\n\n<p>\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u30af\u30e9\u30b9\u30bf\u30fc\u30fb\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u4f7f\u3063\u3066\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u6700\u3082\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u624b\u6cd5\u306b\u306f\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002 <strong>\u968e\u5c64\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u3001\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u3001\u5bc6\u5ea6\u30d9\u30fc\u30b9\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u3001\u30e2\u30c7\u30eb\u30d9\u30fc\u30b9\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0<\/strong>.\u30c7\u30fc\u30bf\u306e\u7a2e\u985e\u3084\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u306e\u76ee\u7684\u304b\u3089\u898b\u3066\u3001\u305d\u308c\u305e\u308c\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306b\u306f\u9577\u6240\u3068\u77ed\u6240\u304c\u3042\u308a\u307e\u3059\u3002\u3069\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u304c\u30c7\u30fc\u30bf\u5206\u6790\u306e\u30cb\u30fc\u30ba\u306b\u6700\u3082\u9069\u3057\u3066\u3044\u308b\u304b\u3092\u5224\u65ad\u3059\u308b\u306b\u306f\u3001\u3053\u308c\u3089\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u9055\u3044\u3092\u7406\u89e3\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"h-connectivity-based-clustering-hierarchical-clustering\">\u63a5\u7d9a\u6027\u306b\u57fa\u3065\u304f\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\uff08\u968e\u5c64\u7684\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\uff09<\/h3>\n\n\n\n<p>\u63a5\u7d9a\u6027\u306b\u57fa\u3065\u304f\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u3067\u306f\u3001\u968e\u5c64\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u3068\u3082\u547c\u3070\u308c\u3001\u985e\u4f3c\u3057\u305f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u5165\u308c\u5b50\u306e\u30af\u30e9\u30b9\u30bf\u306b\u30b0\u30eb\u30fc\u30d7\u5316\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u65b9\u6cd5\u3092\u901a\u3057\u3066\u3001\u5c0f\u3055\u306a\u30af\u30e9\u30b9\u30bf\u306f\u3001\u305d\u308c\u3089\u306e\u985e\u4f3c\u6027\u307e\u305f\u306f\u8fd1\u63a5\u6027\u306b\u57fa\u3065\u3044\u3066\u3001\u3088\u308a\u5927\u304d\u306a\u30af\u30e9\u30b9\u30bf\u306b\u53cd\u5fa9\u7684\u306b\u30de\u30fc\u30b8\u3055\u308c\u307e\u3059\u3002\u30c7\u30f3\u30c9\u30ed\u30b0\u30e9\u30e0\u306f\u3001\u6728\u306e\u3088\u3046\u306a\u69cb\u9020\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3067\u3001\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u5185\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u9593\u306e\u95a2\u4fc2\u3092\u793a\u3057\u307e\u3059\u3002\u63a5\u7d9a\u6027\u306b\u57fa\u3065\u304f\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u306e\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u624b\u6cd5\u306f\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u305d\u308c\u3089\u306e\u6700\u3082\u8fd1\u3044\u4ef2\u9593\u3068\u9023\u7d9a\u7684\u306b\u30de\u30fc\u30b8\u3055\u308c\u308b\u51dd\u96c6\u578b\u304b\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u540c\u3058\u30af\u30e9\u30b9\u30bf\u3067\u59cb\u307e\u308a\u3001\u3088\u308a\u5c0f\u3055\u306a\u30af\u30e9\u30b9\u30bf\u306b\u518d\u5e30\u7684\u306b\u5206\u5272\u3055\u308c\u308b\u5206\u5272\u578b\u306e\u3044\u305a\u308c\u304b\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u3088\u308a\u3001\u8907\u96d1\u306a\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3067\u3082\u81ea\u7136\u306a\u30b0\u30eb\u30fc\u30d7\u5206\u3051\u3092\u8b58\u5225\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<h3 id=\"h-centroid-based-clustering\">\u30bb\u30f3\u30c8\u30ed\u30a4\u30c9\u30d9\u30fc\u30b9\u306e\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0<\/h3>\n\n\n\n<p>\u30bb\u30f3\u30c8\u30ed\u30a4\u30c9\u306b\u57fa\u3065\u304f\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u306f\u3001\u4e00\u822c\u7684\u306a\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u4e00\u7a2e\u3067\u3042\u308a\u3001\u30c7\u30fc\u30bf\u70b9\u306f\u30af\u30e9\u30b9\u30bf\u30fb\u30bb\u30f3\u30c8\u30ed\u30a4\u30c9\u3078\u306e\u8fd1\u3055\u306b\u57fa\u3065\u3044\u3066\u30af\u30e9\u30b9\u30bf\u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u308b\u3002\u30bb\u30f3\u30c8\u30ed\u30a4\u30c9\u306b\u57fa\u3065\u304f\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u3067\u306f\u3001\u30c7\u30fc\u30bf\u70b9\u306f\u30bb\u30f3\u30c8\u30ed\u30a4\u30c9\u306e\u5468\u308a\u306b\u30af\u30e9\u30b9\u30bf\u5316\u3055\u308c\u3001\u30bb\u30f3\u30c8\u30ed\u30a4\u30c9\u3068\u306e\u8ddd\u96e2\u3092\u6700\u5c0f\u5316\u3059\u308b\u3002\u53ce\u675f\u3059\u308b\u307e\u3067\u30bb\u30f3\u30c8\u30ed\u30a4\u30c9\u306e\u4f4d\u7f6e\u3092\u53cd\u5fa9\u7684\u306b\u66f4\u65b0\u3059\u308b\u3053\u3068\u304c\u3001\u6700\u3082\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b\u30bb\u30f3\u30c8\u30ed\u30a4\u30c9\u30d9\u30fc\u30b9\u306e\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3067\u3042\u308bK-means\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u306e\u7279\u5fb4\u3067\u3042\u308b\u3002\u30bb\u30f3\u30c8\u30ed\u30a4\u30c9\u306e\u4f4d\u7f6e\u3068\u5206\u6563\u306b\u57fa\u3065\u304f\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u306f\u52b9\u7387\u7684\u3067\u9ad8\u901f\u306a\u624b\u6cd5\u3067\u3042\u308b\u304c\u3001\u521d\u671f\u306e\u30bb\u30f3\u30c8\u30ed\u30a4\u30c9\u4f4d\u7f6e\u306b\u654f\u611f\u3067\u3042\u308b\u306a\u3069\u3001\u3044\u304f\u3064\u304b\u306e\u5236\u9650\u304c\u3042\u308b\u3002<\/p>\n\n\n\n<h3 id=\"h-distribution-based-clustering\">\u5206\u5e03\u306b\u57fa\u3065\u304f\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0<\/h3>\n\n\n\n<p>\u5206\u5e03\u30d9\u30fc\u30b9\u306e\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u3067\u306f\u3001\u30c7\u30fc\u30bf\u306e\u5206\u5e03\u3092\u4eee\u5b9a\u3059\u308b\u3053\u3068\u3067\u30af\u30e9\u30b9\u30bf\u3092\u8b58\u5225\u3057\u307e\u3059\u3002\u5404\u30af\u30e9\u30b9\u30bf\u306f\u3001\u30c7\u30fc\u30bf\u30dd\u30a4\u30f3\u30c8\u306e\u751f\u6210\u306b\u4f7f\u7528\u3055\u308c\u308b\u3055\u307e\u3056\u307e\u306a\u78ba\u7387\u5206\u5e03\u306e1\u3064\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30fb\u30dd\u30a4\u30f3\u30c8\u306f\u3001\u5206\u5e03\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u63a8\u5b9a\u3059\u308b\u5206\u5e03\u30d9\u30fc\u30b9\u306e\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u306b\u5f93\u3063\u3066\u3001\u6700\u3082\u5c24\u5ea6\u306e\u9ad8\u3044\u5206\u5e03\u306b\u5bfe\u5fdc\u3059\u308b\u30af\u30e9\u30b9\u30bf\u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u307e\u3059\u3002\u5206\u5e03\u306b\u57fa\u3065\u304f\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u30fb\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306b\u306f\u3001\u30ac\u30a6\u30b9\u6df7\u5408\u30e2\u30c7\u30eb\uff08GMM\uff09\u3068\u671f\u5f85\u5024\u6700\u5927\u5316\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\uff08EM\uff09\u304c\u3042\u308a\u307e\u3059\u3002\u5206\u5e03\u306b\u57fa\u3065\u304f\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u306f\u3001\u30af\u30e9\u30b9\u30bf\u5bc6\u5ea6\u3068\u91cd\u8907\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u63d0\u4f9b\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u660e\u78ba\u306b\u5b9a\u7fa9\u3055\u308c\u305f\u30af\u30e9\u30b9\u30bf\u3092\u6301\u3064\u30c7\u30fc\u30bf\u306b\u3082\u9069\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"h-density-based-clustering\">\u5bc6\u5ea6\u30d9\u30fc\u30b9\u306e\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0<\/h3>\n\n\n\n<p>\u5bc6\u5ea6\u30d9\u30fc\u30b9\u306e\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u3067\u306f\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306f\u305d\u306e\u8fd1\u63a5\u6027\u3068\u5bc6\u5ea6\u306b\u5f93\u3063\u3066\u30b0\u30eb\u30fc\u30d7\u5316\u3055\u308c\u308b\u3002\u30af\u30e9\u30b9\u30bf\u30fc\u306f\u3001\u534a\u5f84\u307e\u305f\u306f\u8fd1\u508d\u5185\u306e\u30c7\u30fc\u30bf\u70b9\u306e\u5bc6\u5ea6\u3092\u6bd4\u8f03\u3059\u308b\u3053\u3068\u3067\u5f62\u6210\u3055\u308c\u308b\u3002\u3053\u306e\u65b9\u6cd5\u3092\u7528\u3044\u308b\u3068\u3001\u4efb\u610f\u306e\u5f62\u72b6\u306e\u30af\u30e9\u30b9\u30bf\u3092\u8b58\u5225\u3067\u304d\u3001\u30ce\u30a4\u30ba\u3084\u5916\u308c\u5024\u3092\u52b9\u679c\u7684\u306b\u51e6\u7406\u3067\u304d\u308b\u3002\u753b\u50cf\u30bb\u30b0\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u3001\u30d1\u30bf\u30fc\u30f3\u8a8d\u8b58\u3001\u7570\u5e38\u691c\u77e5\u306a\u3069\u69d8\u3005\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u304a\u3044\u3066\u3001\u5bc6\u5ea6\u306b\u57fa\u3065\u304f\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306f\u6709\u7528\u3067\u3042\u308b\u3053\u3068\u304c\u8a3c\u660e\u3055\u308c\u3066\u3044\u308b\u3002\u305d\u306e\u3088\u3046\u306a\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e1\u3064\u304cDBSCAN\uff08Density-Based Spatial Clustering of Applications with Noise\uff09\u3067\u3042\u308b\u3002\u3057\u304b\u3057\u3001\u5bc6\u5ea6\u30d9\u30fc\u30b9\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u306e\u9650\u754c\u306b\u306f\u3001\u30c7\u30fc\u30bf\u5bc6\u5ea6\u3068\u30d1\u30e9\u30e1\u30fc\u30bf\u9078\u629e\u306e\u4e21\u65b9\u304c\u95a2\u308f\u3063\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<h3 id=\"h-grid-based-clustering\">\u30b0\u30ea\u30c3\u30c9\u30d9\u30fc\u30b9\u306e\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0<\/h3>\n\n\n\n<p>\u9ad8\u6b21\u5143\u306e\u7279\u5fb4\u3092\u6301\u3064\u5927\u898f\u6a21\u306a\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306f\u3001\u30b0\u30ea\u30c3\u30c9\u30d9\u30fc\u30b9\u306e\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u3092\u7528\u3044\u3066\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3002\u7279\u5fb4\u7a7a\u9593\u304c\u30bb\u30eb\u306e\u30b0\u30ea\u30c3\u30c9\u306b\u5206\u5272\u3055\u308c\u305f\u5f8c\u3001\u30c7\u30fc\u30bf\u70b9\u306f\u305d\u308c\u3089\u3092\u542b\u3080\u30bb\u30eb\u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u308b\u3002\u8fd1\u63a5\u6027\u3068\u985e\u4f3c\u6027\u306b\u57fa\u3065\u3044\u3066\u30bb\u30eb\u3092\u30de\u30fc\u30b8\u3059\u308b\u3053\u3068\u3067\u3001\u968e\u5c64\u7684\u306a\u30af\u30e9\u30b9\u30bf\u69cb\u9020\u304c\u4f5c\u6210\u3055\u308c\u308b\u3002\u3059\u3079\u3066\u306e\u30c7\u30fc\u30bf\u70b9\u3092\u8003\u616e\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u95a2\u9023\u3059\u308b\u30bb\u30eb\u306b\u7126\u70b9\u3092\u5f53\u3066\u308b\u3053\u3068\u3067\u3001\u30b0\u30ea\u30c3\u30c9\u30d9\u30fc\u30b9\u306e\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u306f\u52b9\u7387\u7684\u3067\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u3067\u3042\u308b\u3002\u3055\u3089\u306b\u3001\u591a\u69d8\u306a\u30c7\u30fc\u30bf\u5206\u5e03\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u306b\u3001\u69d8\u3005\u306a\u30bb\u30eb\u306e\u30b5\u30a4\u30ba\u3068\u5f62\u72b6\u304c\u53ef\u80fd\u3067\u3042\u308b\u3002\u30b0\u30ea\u30c3\u30c9\u69cb\u9020\u306f\u56fa\u5b9a\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u30b0\u30ea\u30c3\u30c9\u30d9\u30fc\u30b9\u306e\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u306f\u3001\u5bc6\u5ea6\u304c\u7570\u306a\u308b\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3084\u4e0d\u898f\u5247\u306a\u5f62\u72b6\u306e\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306b\u306f\u6709\u52b9\u3067\u306a\u3044\u5834\u5408\u304c\u3042\u308b\u3002<\/p>\n\n\n\n<h2 id=\"h-evaluations-and-assessment-of-cluster\">\u30af\u30e9\u30b9\u30bf\u30fc\u306e\u8a55\u4fa1\u3068\u67fb\u5b9a<\/h2>\n\n\n\n<p>\u30af\u30e9\u30b9\u30bf\u5206\u6790\u3092\u5b9f\u884c\u3059\u308b\u306b\u306f\u3001\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u7d50\u679c\u306e\u54c1\u8cea\u3092\u8a55\u4fa1\u3057\u3001\u67fb\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30af\u30e9\u30b9\u30bf\u304c\u610f\u5473\u306e\u3042\u308b\u3082\u306e\u3067\u3001\u610f\u56f3\u3057\u305f\u7528\u9014\u306b\u6709\u7528\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3059\u308b\u306b\u306f\u3001\u3053\u308c\u3089\u306e\u30c7\u30fc\u30bf\u30fb\u30dd\u30a4\u30f3\u30c8\u3092\u30af\u30e9\u30b9\u30bf\u3054\u3068\u306b\u5206\u96e2\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30af\u30e9\u30b9\u30bf\u306e\u54c1\u8cea\u306f\u3001\u30af\u30e9\u30b9\u30bf\u5185\u307e\u305f\u306f\u30af\u30e9\u30b9\u30bf\u9593\u306e\u3070\u3089\u3064\u304d\u3001\u30b7\u30eb\u30a8\u30c3\u30c8\u30fb\u30b9\u30b3\u30a2\u3001\u30af\u30e9\u30b9\u30bf\u306e\u59a5\u5f53\u6027\u6307\u6a19\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u30e1\u30c8\u30ea\u30af\u30b9\u3092\u4f7f\u7528\u3057\u3066\u8a55\u4fa1\u3067\u304d\u307e\u3059\u3002\u30af\u30e9\u30b9\u30bf\u306e\u54c1\u8cea\u306f\u3001\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u7d50\u679c\u306e\u691c\u67fb\u306b\u3088\u3063\u3066\u8996\u899a\u7684\u306b\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u30af\u30e9\u30b9\u30bf\u8a55\u4fa1\u3092\u6210\u529f\u3055\u305b\u308b\u306b\u306f\u3001\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u30fb\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u8abf\u6574\u3057\u305f\u308a\u3001\u7570\u306a\u308b\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u624b\u6cd5\u3092\u8a66\u3057\u305f\u308a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30af\u30e9\u30b9\u30bf\u30fc\u3092\u9069\u5207\u306b\u8a55\u4fa1\u304a\u3088\u3073\u67fb\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u6b63\u78ba\u3067\u4fe1\u983c\u3067\u304d\u308b\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"h-internal-evaluation\">\u5185\u90e8\u8a55\u4fa1<\/h3>\n\n\n\n<p>\u9078\u629e\u3057\u305f\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u30fb\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306b\u3088\u3063\u3066\u751f\u6210\u3055\u308c\u305f\u30af\u30e9\u30b9\u30bf\u306e\u5185\u90e8\u8a55\u4fa1\u306f\u3001\u30af\u30e9\u30b9\u30bf\u5206\u6790\u30d7\u30ed\u30bb\u30b9\u306b\u304a\u3051\u308b\u91cd\u8981\u306a\u30b9\u30c6\u30c3\u30d7\u3067\u3059\u3002\u6700\u9069\u306a\u30af\u30e9\u30b9\u30bf\u6570\u3092\u9078\u629e\u3057\u3001\u30af\u30e9\u30b9\u30bf\u304c\u6709\u610f\u7fa9\u3067\u9811\u5065\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3059\u308b\u305f\u3081\u306b\u3001\u5185\u90e8\u8a55\u4fa1\u304c\u884c\u308f\u308c\u308b\u3002Calinski-Harabasz\u6307\u6570\u3001Davies-Bouldin\u6307\u6570\u3001\u304a\u3088\u3073\u30b7\u30eb\u30a8\u30c3\u30c8\u4fc2\u6570\u306f\u3001\u5185\u90e8\u8a55\u4fa1\u306b\u4f7f\u7528\u3055\u308c\u308b\u30e1\u30c8\u30ea\u30af\u30b9\u306e1\u3064\u3067\u3042\u308b\u3002\u3053\u308c\u3089\u306e\u30e1\u30c8\u30ea\u30af\u30b9\u306e\u7d50\u679c\u3068\u3057\u3066\u3001\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u30fb\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3068\u30d1\u30e9\u30e1\u30fc\u30bf\u8a2d\u5b9a\u3092\u6bd4\u8f03\u3057\u3001\u3053\u308c\u3089\u306e\u30e1\u30c8\u30ea\u30af\u30b9\u306e\u7d50\u679c\u306b\u5f93\u3063\u3066\u3001\u3069\u306e\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u30fb\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u304c\u30c7\u30fc\u30bf\u306b\u6700\u9069\u304b\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u7d50\u679c\u306e\u59a5\u5f53\u6027\u3068\u4fe1\u983c\u6027\u3092\u4fdd\u8a3c\u3057\u3001\u305d\u308c\u306b\u57fa\u3065\u3044\u3066\u30c7\u30fc\u30bf\u99c6\u52d5\u578b\u306e\u610f\u601d\u6c7a\u5b9a\u3092\u884c\u3046\u305f\u3081\u306b\u306f\u3001\u5185\u90e8\u8a55\u4fa1\u3092\u5b9f\u65bd\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"h-external-evaluation\">\u5916\u90e8\u8a55\u4fa1<\/h3>\n\n\n\n<p>\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u30d7\u30ed\u30bb\u30b9\u306e\u4e00\u74b0\u3068\u3057\u3066\u3001\u5916\u90e8\u8a55\u4fa1\u306f\u6975\u3081\u3066\u91cd\u8981\u3067\u3042\u308b\u3002\u30af\u30e9\u30b9\u30bf\u30fc\u3092\u8b58\u5225\u3057\u3001\u305d\u306e\u59a5\u5f53\u6027\u3068\u6709\u7528\u6027\u3092\u8a55\u4fa1\u3059\u308b\u3053\u3068\u306f\u3001\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306e\u4e00\u90e8\u3067\u3059\u3002\u30af\u30e9\u30b9\u30bf\u30fc\u3092\u5206\u985e\u3084\u4e00\u9023\u306e\u5c02\u9580\u5bb6\u306e\u5224\u65ad\u306a\u3069\u306e\u5916\u90e8\u5c3a\u5ea6\u3068\u6bd4\u8f03\u3059\u308b\u3053\u3068\u3067\u3001\u5916\u90e8\u8a55\u4fa1\u304c\u5b9f\u884c\u3055\u308c\u308b\u3002\u5916\u90e8\u8a55\u4fa1\u306e\u91cd\u8981\u306a\u76ee\u6a19\u306f\u3001\u30af\u30e9\u30b9\u30bf\u304c\u610f\u5473\u3092\u6301\u3064\u304b\u3069\u3046\u304b\u3001\u305d\u3057\u3066\u30af\u30e9\u30b9\u30bf\u304c\u7d50\u679c\u306e\u4e88\u6e2c\u3084\u610f\u601d\u6c7a\u5b9a\u306b\u4f7f\u7528\u3067\u304d\u308b\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u5916\u90e8\u8a55\u4fa1\u306f\u3001\u6b63\u78ba\u5ea6\u3001\u7cbe\u5ea6\u3001\u30ea\u30b3\u30fc\u30eb\u3001F1\u30b9\u30b3\u30a2\u306a\u3069\u3001\u3044\u304f\u3064\u304b\u306e\u30e1\u30c8\u30ea\u30af\u30b9\u3092\u4f7f\u7528\u3057\u3066\u5b9f\u65bd\u3067\u304d\u307e\u3059\u3002\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u306e\u7d50\u679c\u304c\u5916\u90e8\u8a55\u4fa1\u3055\u308c\u308b\u3068\u3001\u4fe1\u983c\u6027\u304c\u9ad8\u304f\u3001\u5b9f\u4e16\u754c\u306b\u5fdc\u7528\u3067\u304d\u308b\u3068\u5224\u65ad\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"h-cluster-tendency\">\u30af\u30e9\u30b9\u30bf\u30fc\u50be\u5411<\/h3>\n\n\n\n<p>\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306b\u306f\u30af\u30e9\u30b9\u30bf\u3092\u5f62\u6210\u3059\u308b\u56fa\u6709\u306e\u50be\u5411\u304c\u3042\u308a\u3001\u3053\u308c\u3092\u30af\u30e9\u30b9\u30bf\u50be\u5411\u3068\u547c\u3076\u3002\u3053\u306e\u65b9\u6cd5\u3092\u4f7f\u3048\u3070\u3001\u30c7\u30fc\u30bf\u304c\u81ea\u7136\u306b\u30af\u30e9\u30b9\u30bf\u5316\u3055\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3001\u3069\u306e\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u30fb\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u4f7f\u3046\u3079\u304d\u304b\u3001\u307e\u305f\u3044\u304f\u3064\u306e\u30af\u30e9\u30b9\u30bf\u3092\u4f7f\u3046\u3079\u304d\u304b\u3092\u5224\u65ad\u3067\u304d\u308b\u3002\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306e\u30af\u30e9\u30b9\u30bf\u50be\u5411\u3092\u6c7a\u5b9a\u3059\u308b\u306b\u306f\u3001\u76ee\u8996\u691c\u67fb\u3001\u7d71\u8a08\u7684\u691c\u5b9a\u3001\u6b21\u5143\u524a\u6e1b\u30c6\u30af\u30cb\u30c3\u30af\u3092\u3059\u3079\u3066\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u30af\u30e9\u30b9\u30bf\u30fc\u50be\u5411\u306e\u7279\u5b9a\u306b\u306f\u3001\u30a8\u30eb\u30dc\u30fc\u6cd5\u3001\u30b7\u30eb\u30a8\u30c3\u30c8\u5206\u6790\u3001\u30db\u30d7\u30ad\u30f3\u30b9\u7d71\u8a08\u306a\u3069\u3001\u591a\u304f\u306e\u624b\u6cd5\u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306e\u30af\u30e9\u30b9\u30bf\u50be\u5411\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u6700\u9069\u306a\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u624b\u6cd5\u3092\u9078\u629e\u3057\u3001\u30aa\u30fc\u30d0\u30fc\u30d5\u30a3\u30c3\u30c6\u30a3\u30f3\u30b0\u3084\u30a2\u30f3\u30c0\u30fc\u30d5\u30a3\u30c3\u30c6\u30a3\u30f3\u30b0\u3092\u907f\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<h2 id=\"h-application-of-cluster-analysis\">\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u306e\u5fdc\u7528<\/h2>\n\n\n\n<p>\u30c7\u30fc\u30bf\u3092\u5206\u6790\u3059\u308b\u307b\u3068\u3093\u3069\u306e\u5206\u91ce\u3067\u3001\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u3092\u9069\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u3067\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u3092\u4f7f\u3048\u3070\u3001\u8cfc\u8cb7\u884c\u52d5\u3084\u4eba\u53e3\u7d71\u8a08\u306b\u57fa\u3065\u3044\u3066\u9867\u5ba2\u30bb\u30b0\u30e1\u30f3\u30c8\u3092\u7279\u5b9a\u3067\u304d\u308b\u3002\u751f\u7269\u5b66\u3067\u306f\u3001\u907a\u4f1d\u5b50\u3092\u305d\u306e\u6a5f\u80fd\u3084\u767a\u73fe\u30d1\u30bf\u30fc\u30f3\u306b\u3088\u3063\u3066\u30b0\u30eb\u30fc\u30d7\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u793e\u4f1a\u79d1\u5b66\u3067\u306f\u3001\u500b\u4eba\u306e\u30b5\u30d6\u30b0\u30eb\u30fc\u30d7\u3092\u8b58\u5225\u3059\u308b\u305f\u3081\u306b\u614b\u5ea6\u3084\u4fe1\u5ff5\u304c\u4f7f\u7528\u3055\u308c\u308b\u3002\u7570\u5e38\u691c\u51fa\u3084\u4e0d\u6b63\u691c\u51fa\u3068\u540c\u69d8\u306b\u3001\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u306f\u7570\u5e38\u5024\u3084\u4e0d\u6b63\u306e\u691c\u51fa\u306b\u6709\u7528\u3067\u3042\u308b\u3002\u30c7\u30fc\u30bf\u306e\u69cb\u9020\u306b\u95a2\u3059\u308b\u6d1e\u5bdf\u3092\u63d0\u4f9b\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u5c06\u6765\u306e\u5206\u6790\u306e\u6307\u91dd\u3068\u3057\u3066\u4f7f\u7528\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u306f\u69d8\u3005\u306a\u5206\u91ce\u3067\u5fdc\u7528\u3055\u308c\u3066\u304a\u308a\u3001\u30c7\u30fc\u30bf\u5206\u6790\u306e\u8cb4\u91cd\u306a\u30c4\u30fc\u30eb\u3068\u306a\u3063\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<h3 id=\"h-biology-computational-biology-and-bioinformatics\">\u751f\u7269\u5b66\u3001\u8a08\u7b97\u751f\u7269\u5b66\u3001\u30d0\u30a4\u30aa\u30a4\u30f3\u30d5\u30a9\u30de\u30c6\u30a3\u30af\u30b9<\/h3>\n\n\n\n<p>\u30d0\u30a4\u30aa\u30a4\u30f3\u30d5\u30a9\u30de\u30c6\u30a3\u30af\u30b9\u3001\u8a08\u7b97\u751f\u7269\u5b66\u3001\u751f\u7269\u5b66\u3067\u306f\u3001\u30af\u30e9\u30b9\u30bf\u30fc\u89e3\u6790\u306e\u5229\u7528\u304c\u5897\u3048\u3066\u3044\u308b\u3002\u30b2\u30ce\u30e0\u3084\u30d7\u30ed\u30c6\u30aa\u30df\u30af\u30b9\u306e\u30c7\u30fc\u30bf\u304c\u307e\u3059\u307e\u3059\u5229\u7528\u53ef\u80fd\u306b\u306a\u308b\u306b\u3064\u308c\u3001\u30d1\u30bf\u30fc\u30f3\u3084\u95a2\u4fc2\u3092\u7279\u5b9a\u3059\u308b\u5fc5\u8981\u6027\u304c\u9ad8\u307e\u3063\u3066\u3044\u308b\u3002\u907a\u4f1d\u5b50\u767a\u73fe\u30d1\u30bf\u30fc\u30f3\u3092\u30b0\u30eb\u30fc\u30d7\u5316\u3057\u305f\u308a\u3001\u69cb\u9020\u7684\u985e\u4f3c\u6027\u306b\u57fa\u3065\u3044\u3066\u30bf\u30f3\u30d1\u30af\u8cea\u3092\u30b0\u30eb\u30fc\u30d7\u5316\u3057\u305f\u308a\u3001\u81e8\u5e8a\u30c7\u30fc\u30bf\u3092\u7528\u3044\u3066\u60a3\u8005\u306e\u30b5\u30d6\u30b0\u30eb\u30fc\u30d7\u3092\u7279\u5b9a\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u3053\u308c\u3089\u306e\u60c5\u5831\u306f\u3001\u6a19\u7684\u7642\u6cd5\u306e\u958b\u767a\u3001\u6f5c\u5728\u7684\u306a\u5275\u85ac\u6a19\u7684\u306e\u540c\u5b9a\u3001\u75be\u60a3\u306e\u6839\u672c\u7684\u30e1\u30ab\u30cb\u30ba\u30e0\u306e\u3088\u308a\u6df1\u3044\u7406\u89e3\u306b\u5229\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u30af\u30e9\u30b9\u30bf\u30fc\u89e3\u6790\u306f\u3001\u751f\u7269\u5b66\u3001\u8a08\u7b97\u751f\u7269\u5b66\u3001\u30d0\u30a4\u30aa\u30a4\u30f3\u30d5\u30a9\u30de\u30c6\u30a3\u30af\u30b9\u306b\u5fdc\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u8907\u96d1\u306a\u751f\u7269\u5b66\u7684\u30b7\u30b9\u30c6\u30e0\u306e\u7406\u89e3\u306b\u9769\u547d\u3092\u8d77\u3053\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<h3 id=\"h-business-and-marketing\">\u30d3\u30b8\u30cd\u30b9\u3068\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0<\/h3>\n\n\n\n<p>\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u306e\u30d3\u30b8\u30cd\u30b9\u304a\u3088\u3073\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u3078\u306e\u5fdc\u7528\u306f\u6570\u591a\u304f\u3042\u308b\u3002\u5e02\u5834\u30bb\u30b0\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u30d3\u30b8\u30cd\u30b9\u306b\u304a\u3051\u308b\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u306e\u4e00\u822c\u7684\u306a\u5fdc\u7528\u4f8b\u3067\u3042\u308b\u3002\u4f01\u696d\u306f\u3001\u9867\u5ba2\u884c\u52d5\u3001\u4eba\u53e3\u7d71\u8a08\u3001\u304a\u3088\u3073\u305d\u306e\u4ed6\u306e\u8981\u56e0\u306b\u57fa\u3065\u3044\u3066\u660e\u78ba\u306a\u5e02\u5834\u30bb\u30b0\u30e1\u30f3\u30c8\u3092\u8b58\u5225\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u5404\u30bb\u30b0\u30e1\u30f3\u30c8\u306b\u30bf\u30fc\u30b2\u30c3\u30c8\u3092\u7d5e\u3063\u305f\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u6226\u7565\u3092\u958b\u767a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u306f\u3001\u9867\u5ba2\u304b\u3089\u306e\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3084\u30af\u30ec\u30fc\u30e0\u306e\u30d1\u30bf\u30fc\u30f3\u3092\u7279\u5b9a\u3059\u308b\u969b\u306b\u3082\u5f79\u7acb\u3061\u307e\u3059\u3002\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u30de\u30cd\u30b8\u30e1\u30f3\u30c8\u3082\u3001\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u306e\u6069\u6075\u3092\u53d7\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u3067\u306f\u3001\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3092\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u57fa\u3065\u3044\u3066\u30b0\u30eb\u30fc\u30d7\u5316\u3057\u3001\u30b3\u30b9\u30c8\u524a\u6e1b\u306e\u6a5f\u4f1a\u3092\u7279\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4f01\u696d\u7d44\u7e54\u306f\u3001\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u9867\u5ba2\u3001\u88fd\u54c1\u3001\u304a\u3088\u3073\u696d\u52d9\u306b\u95a2\u3059\u308b\u8cb4\u91cd\u306a\u6d1e\u5bdf\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<h3 id=\"h-computer-science\">\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u30fb\u30b5\u30a4\u30a8\u30f3\u30b9<\/h3>\n\n\n\n<p>\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fb\u30b5\u30a4\u30a8\u30f3\u30b9\u306f\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u3092\u591a\u7528\u3059\u308b\u3002\u30c7\u30fc\u30bf\u30de\u30a4\u30cb\u30f3\u30b0\u3084\u6a5f\u68b0\u5b66\u7fd2\u3067\u306f\u3001\u5927\u898f\u6a21\u306a\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u304b\u3089\u30d1\u30bf\u30fc\u30f3\u3092\u7279\u5b9a\u3059\u308b\u305f\u3081\u306b\u3088\u304f\u4f7f\u7528\u3055\u308c\u308b\u3002\u4f8b\u3048\u3070\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u30fb\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u4f7f\u3048\u3070\u3001\u985e\u4f3c\u3057\u305f\u8996\u899a\u7684\u7279\u5fb4\u306b\u57fa\u3065\u3044\u3066\u753b\u50cf\u3092\u30b0\u30eb\u30fc\u30d7\u5316\u3057\u305f\u308a\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30fb\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u305d\u306e\u6319\u52d5\u306b\u57fa\u3065\u3044\u3066\u30bb\u30b0\u30e1\u30f3\u30c8\u306b\u5206\u5272\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u307e\u305f\u3001\u81ea\u7136\u8a00\u8a9e\u51e6\u7406\u3067\u306f\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u3092\u4f7f\u3063\u3066\u3001\u985e\u4f3c\u3057\u305f\u6587\u66f8\u3084\u5358\u8a9e\u3092\u30b0\u30eb\u30fc\u30d7\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u30d0\u30a4\u30aa\u30a4\u30f3\u30d5\u30a9\u30de\u30c6\u30a3\u30af\u30b9\u3067\u306f\u3001\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u3092\u4f7f\u7528\u3057\u3066\u3001\u907a\u4f1d\u5b50\u3084\u30bf\u30f3\u30d1\u30af\u8cea\u3092\u305d\u306e\u6a5f\u80fd\u3084\u767a\u73fe\u30d1\u30bf\u30fc\u30f3\u306b\u57fa\u3065\u3044\u3066\u30b0\u30eb\u30fc\u30d7\u5316\u3057\u307e\u3059\u3002\u7814\u7a76\u8005\u3084\u5b9f\u52d9\u5bb6\u306f\u3001\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u3092\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30b9\u306e\u5f37\u529b\u306a\u30c4\u30fc\u30eb\u3068\u3057\u3066\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30c7\u30fc\u30bf\u306e\u6839\u672c\u7684\u306a\u69cb\u9020\u306b\u95a2\u3059\u308b\u6d1e\u5bdf\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<h2 id=\"h-a-step-by-step-guide-to-cluster-analysis\">\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u306e\u30b9\u30c6\u30c3\u30d7\u30fb\u30d0\u30a4\u30fb\u30b9\u30c6\u30c3\u30d7\u30fb\u30ac\u30a4\u30c9<\/h2>\n\n\n\n<p>\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u306e\u5b9f\u884c\u306f\u3001\u305d\u308c\u3089\u306e\u5c5e\u6027\u307e\u305f\u306f\u7279\u6027\u306b\u57fa\u3065\u3044\u3066\u3001\u985e\u4f3c\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u307e\u305f\u306f\u30aa\u30d6\u30b6\u30d9\u30fc\u30b7\u30e7\u30f3\u3092\u8b58\u5225\u3057\u3066\u30b0\u30eb\u30fc\u30d7\u5316\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u3044\u304f\u3064\u304b\u306e\u30b9\u30c6\u30c3\u30d7\u3092\u542b\u307f\u307e\u3059\u3002\u95a2\u4e0e\u3059\u308b\u30b9\u30c6\u30c3\u30d7\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n<ol>\n<li><strong>\u554f\u984c\u3092\u5b9a\u7fa9\u3059\u308b\uff1a<\/strong> \u5206\u6790\u306b\u4f7f\u7528\u3059\u308b\u30c7\u30fc\u30bf\u3092\u7279\u5b9a\u3057\u3001\u554f\u984c\u3092\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u304c\u6700\u521d\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u3042\u308b\u3002\u305d\u306e\u305f\u3081\u306b\u306f\u3001\u30af\u30e9\u30b9\u30bf\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3059\u308b\u5909\u6570\u307e\u305f\u306f\u5c5e\u6027\u3092\u9078\u629e\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002<\/li>\n<\/ol>\n\n\n\n<ol start=\"2\">\n<li><strong>\u30c7\u30fc\u30bf\u306e\u524d\u51e6\u7406\uff1a<\/strong> \u6b21\u306b\u3001\u30c7\u30fc\u30bf\u304b\u3089\u5916\u308c\u5024\u3084\u6b20\u640d\u5024\u3092\u53d6\u308a\u9664\u304d\u3001\u5fc5\u8981\u3067\u3042\u308c\u3070\u6a19\u6e96\u5316\u3059\u308b\u3002\u305d\u3046\u3059\u308c\u3070\u3001\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u30fb\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u304c\u6b63\u78ba\u3067\u4fe1\u983c\u3067\u304d\u308b\u7d50\u679c\u3092\u51fa\u3059\u53ef\u80fd\u6027\u304c\u9ad8\u304f\u306a\u308b\u3002<\/li>\n<\/ol>\n\n\n\n<ol start=\"3\">\n<li><strong>\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u65b9\u6cd5\u3092\u9078\u629e\u3059\u308b\uff1a<\/strong> \u968e\u5c64\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u3001k\u5e73\u5747\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u3001\u304a\u3088\u3073\u5bc6\u5ea6\u30d9\u30fc\u30b9\u30fb\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u306f\u3001\u5229\u7528\u53ef\u80fd\u306a\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u624b\u6cd5\u306e\u4e00\u90e8\u3067\u3059\u3002\u30c7\u30fc\u30bf\u306e\u7a2e\u985e\u3068\u53d6\u308a\u7d44\u3080\u554f\u984c\u306b\u5fdc\u3058\u3066\u3001\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u624b\u6cd5\u3092\u9078\u629e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<ol start=\"4\">\n<li><strong>\u30af\u30e9\u30b9\u30bf\u30fc\u306e\u6570\u3092\u6c7a\u3081\u308b\uff1a<\/strong> \u6b21\u306b\u3001\u3044\u304f\u3064\u306e\u30af\u30e9\u30b9\u30bf\u3092\u4f5c\u6210\u3059\u3079\u304d\u304b\u3092\u6c7a\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u3053\u308c\u306b\u306f\u3001\u30a8\u30eb\u30dc\u30fc\u6cd5\u3001\u30b7\u30eb\u30a8\u30c3\u30c8\u6cd5\u3001\u30ae\u30e3\u30c3\u30d7\u7d71\u8a08\u91cf\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u65b9\u6cd5\u304c\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<ol start=\"5\">\n<li><strong>\u30af\u30e9\u30b9\u30bf\u30fc\u5f62\u6210\uff1a<\/strong> \u30af\u30e9\u30b9\u30bf\u306f\u3001\u30af\u30e9\u30b9\u30bf\u6570\u304c\u6c7a\u5b9a\u3055\u308c\u308b\u3068\u3001\u30c7\u30fc\u30bf\u306b\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u30fb\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u9069\u7528\u3057\u3066\u4f5c\u6210\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<ol start=\"6\">\n<li><strong>\u7d50\u679c\u3092\u8a55\u4fa1\u3057\u3001\u5206\u6790\u3059\u308b\uff1a<\/strong> \u6700\u5f8c\u306b\u3001\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u5206\u6790\u7d50\u679c\u3092\u5206\u6790\u3057\u3001\u89e3\u91c8\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u308c\u307e\u3067\u660e\u3089\u304b\u306b\u306a\u3063\u3066\u3044\u306a\u304b\u3063\u305f\u30d1\u30bf\u30fc\u30f3\u3084\u95a2\u4fc2\u3092\u7279\u5b9a\u3057\u3001\u6839\u672c\u7684\u306a\u69cb\u9020\u3092\u6d1e\u5bdf\u3059\u308b\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u304b\u3089\u610f\u5473\u306e\u3042\u308b\u6709\u7528\u306a\u7d50\u679c\u3092\u5f97\u308b\u305f\u3081\u306b\u306f\u3001\u7d71\u8a08\u7684\u306a\u5c02\u9580\u77e5\u8b58\u3068\u30c9\u30e1\u30a4\u30f3\u306e\u77e5\u8b58\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u3053\u3067\u8aac\u660e\u3059\u308b\u624b\u9806\u306f\u3001\u30c7\u30fc\u30bf\u306e\u69cb\u9020\u3092\u6b63\u78ba\u306b\u53cd\u6620\u3057\u3001\u554f\u984c\u306b\u5bfe\u3059\u308b\u8cb4\u91cd\u306a\u6d1e\u5bdf\u3092\u63d0\u4f9b\u3059\u308b\u30af\u30e9\u30b9\u30bf\u30fc\u3092\u4f5c\u6210\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n\n<h2 id=\"h-cluster-analysis-advantages-and-disadvantages\">\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\uff1a\u5229\u70b9\u3068\u6b20\u70b9<\/h2>\n\n\n\n<p>\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u306b\u306f\u5229\u70b9\u3068\u6b20\u70b9\u304c\u3042\u308b\u3053\u3068\u3092\u5ff5\u982d\u306b\u7f6e\u304f\u3053\u3068\u304c\u91cd\u8981\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<h3 id=\"h-the-advantages\">\u5229\u70b9<\/h3>\n\n\n\n<ul>\n<li>\u30c7\u30fc\u30bf\u306e\u30d1\u30bf\u30fc\u30f3\u3068\u95a2\u4fc2\u306e\u767a\u898b\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u3067\u306f\u3001\u3053\u308c\u307e\u3067\u8b58\u5225\u304c\u56f0\u96e3\u3067\u3042\u3063\u305f\u30c7\u30fc\u30bf\u306e\u30d1\u30bf\u30fc\u30f3\u3084\u76f8\u95a2\u95a2\u4fc2\u3092\u7279\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u30c7\u30fc\u30bf\u306e\u6839\u672c\u7684\u306a\u69cb\u9020\u306b\u3064\u3044\u3066\u3088\u308a\u6df1\u304f\u77e5\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<ul>\n<li>\u30c7\u30fc\u30bf\u306e\u5408\u7406\u5316\uff1a\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u306f\u3001\u30c7\u30fc\u30bf\u306e\u30b5\u30a4\u30ba\u3068\u8907\u96d1\u3055\u3092\u8efd\u6e1b\u3059\u308b\u3053\u3068\u3067\u3001\u30c7\u30fc\u30bf\u3092\u3088\u308a\u7ba1\u7406\u3057\u3084\u3059\u304f\u3001\u5206\u6790\u3057\u3084\u3059\u304f\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<ul>\n<li>\u60c5\u5831\u53ce\u96c6\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u306f\u3001\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u304b\u3089\u30d8\u30eb\u30b9\u30b1\u30a2\u307e\u3067\u3001\u610f\u601d\u6c7a\u5b9a\u306e\u6539\u5584\u306b\u5f79\u7acb\u3064\u3055\u307e\u3056\u307e\u306a\u7814\u7a76\u5206\u91ce\u306b\u9069\u7528\u3067\u304d\u308b\u8cb4\u91cd\u306a\u6d1e\u5bdf\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306b\u3001\u985e\u4f3c\u3057\u305f\u5bfe\u8c61\u3092\u30b0\u30eb\u30fc\u30d7\u5316\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3059\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<ul>\n<li>\u30c7\u30fc\u30bf\u306e\u67d4\u8edf\u6027\uff1a\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u306f\u3001\u5206\u6790\u3055\u308c\u308b\u30c7\u30fc\u30bf\u306e\u30bf\u30a4\u30d7\u3084\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306b\u5236\u7d04\u3092\u8ab2\u3055\u306a\u3044\u305f\u3081\u3001\u3055\u307e\u3056\u307e\u306a\u30c7\u30fc\u30bf\u30bf\u30a4\u30d7\u3084\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3067\u4f7f\u7528\u3067\u304d\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<h3 id=\"h-the-disadvantages\">\u30c7\u30e1\u30ea\u30c3\u30c8<\/h3>\n\n\n\n<ul>\n<li>\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u306e\u5f37\u5ea6\uff1a\u30af\u30e9\u30b9\u30bf\u30fc\u6570\u3084\u8ddd\u96e2\u5c3a\u5ea6\u306e\u3088\u3046\u306a\u521d\u671f\u6761\u4ef6\u306e\u9078\u629e\u306b\u3088\u308a\u3001\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u306e\u7d50\u679c\u306f\u654f\u611f\u306b\u5909\u5316\u3059\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<ul>\n<li>\u89e3\u91c8\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u7d50\u679c\u306e\u89e3\u91c8\u306f\u4eba\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u3001\u3069\u306e\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u624b\u6cd5\u3068\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u4f7f\u7528\u3059\u308b\u304b\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<ul>\n<li>\u30aa\u30fc\u30d0\u30fc\u30d5\u30a3\u30c3\u30c8\uff1a\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30af\u30e9\u30b9\u30bf\u304c\u5143\u306e\u30c7\u30fc\u30bf\u306b\u5408\u308f\u305b\u3059\u304e\u3066\u3044\u308b\u305f\u3081\u3001\u65b0\u3057\u3044\u30c7\u30fc\u30bf\u3078\u306e\u6c4e\u5316\u304c\u3046\u307e\u304f\u3044\u304b\u305a\u3001\u30aa\u30fc\u30d0\u30fc\u30d5\u30a3\u30c3\u30c6\u30a3\u30f3\u30b0\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<ul>\n<li>\u30c7\u30fc\u30bf\u306e\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\uff1a\u5927\u898f\u6a21\u306a\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3092\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0\u3059\u308b\u306b\u306f\u3001\u30b3\u30b9\u30c8\u3068\u6642\u9593\u304c\u304b\u304b\u308b\u3053\u3068\u304c\u3042\u308a\u3001\u3053\u306e\u30bf\u30b9\u30af\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b\u7279\u5225\u306a\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3084\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u304c\u5fc5\u8981\u306b\u306a\u308b\u3053\u3068\u3082\u3042\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u3092\u4f7f\u3063\u3066\u30c7\u30fc\u30bf\u3092\u5206\u6790\u3059\u308b\u524d\u306b\u3001\u305d\u306e\u9577\u6240\u3068\u77ed\u6240\u3092\u614e\u91cd\u306b\u691c\u8a0e\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3042\u308b\u3002\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u306e\u9577\u6240\u3068\u77ed\u6240\u3092\u7406\u89e3\u3059\u308c\u3070\u3001\u30c7\u30fc\u30bf\u304b\u3089\u610f\u5473\u306e\u3042\u308b\u6d1e\u5bdf\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<h2 id=\"h-improve-the-visual-presentation-of-your-cluster-analysis-through-illustrations\">\u56f3\u89e3\u3092\u901a\u3057\u3066\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u306e\u8996\u899a\u7684\u306a\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u6539\u5584\u3059\u308b\uff01<\/h2>\n\n\n\n<p>\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u306b\u95a2\u3057\u3066\u306f\u3001\u8996\u899a\u7684\u306a\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u304c\u9375\u3068\u306a\u308b\u3002\u3053\u308c\u306f\u3001\u5229\u5bb3\u95a2\u4fc2\u8005\u3078\u306e\u6d1e\u5bdf\u306e\u4f1d\u9054\u3092\u5bb9\u6613\u306b\u3057\u3001\u30c7\u30fc\u30bf\u306e\u57fa\u672c\u69cb\u9020\u3092\u3088\u308a\u3088\u304f\u7406\u89e3\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u3002\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u306e\u7d50\u679c\u306f\u3001\u6563\u5e03\u56f3\u3001\u30c7\u30f3\u30c9\u30ed\u30b0\u30e9\u30e0\u3001\u30d2\u30fc\u30c8\u30de\u30c3\u30d7\u3092\u7528\u3044\u3066\u3088\u308a\u76f4\u611f\u7684\u306b\u8996\u899a\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u7d50\u679c\u306b\u8996\u899a\u7684\u306a\u9b45\u529b\u3092\u4e0e\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790 <a href=\"https:\/\/mindthegraph.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">Mind the Graph<\/a>Mind the Graph\u306f\u30011\u3064\u306e\u5c4b\u6839\u306e\u4e0b\u3067\u3059\u3079\u3066\u306e\u30c4\u30fc\u30eb\u3092\u898b\u3064\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\uff01Mind the Graph\u3067\u79d1\u5b66\u3092\u3088\u308a\u52b9\u679c\u7684\u306b\u4f1d\u3048\u307e\u3057\u3087\u3046\u3002\u30a4\u30e9\u30b9\u30c8\u30ae\u30e3\u30e9\u30ea\u30fc\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\uff01<\/p>\n\n\n\n<div style=\"height:21px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/mindthegraph.com\/\"><img decoding=\"async\" loading=\"lazy\" width=\"517\" height=\"250\" src=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2023\/03\/illustrations-banner.webp\" alt=\"\" class=\"wp-image-27276\" srcset=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2023\/03\/illustrations-banner.webp 517w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2023\/03\/illustrations-banner-300x145.webp 300w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2023\/03\/illustrations-banner-18x9.webp 18w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2023\/03\/illustrations-banner-100x48.webp 100w\" sizes=\"(max-width: 517px) 100vw, 517px\" \/><\/a><\/figure><\/div>\n\n\n<div style=\"height:21px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"is-layout-flex wp-block-buttons\">\n<div class=\"wp-block-button aligncenter\"><a class=\"wp-block-button__link has-background wp-element-button\" href=\"https:\/\/mindthegraph.com\/\" style=\"border-radius:50px;background-color:#dc1866\" target=\"_blank\" rel=\"noreferrer noopener\">Mind the Graph\u3067\u5275\u4f5c\u3092\u59cb\u3081\u308b<\/a><\/div>\n<\/div>\n\n\n\n<div style=\"height:44px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>","protected":false},"excerpt":{"rendered":"<p>\u30af\u30e9\u30b9\u30bf\u30fc\u5206\u6790\u3067\u30c7\u30fc\u30bf\u306e\u96a0\u308c\u305f\u6d1e\u5bdf\u3092\u660e\u3089\u304b\u306b\u3057\u307e\u3057\u3087\u3046\u3002\u3053\u306e\u30c6\u30af\u30cb\u30c3\u30af\u306e\u30d1\u30ef\u30fc\u3092\u6700\u5927\u9650\u306b\u5f15\u304d\u51fa\u3059\u65b9\u6cd5\u3092\u30ac\u30a4\u30c9\u3067\u5b66\u3073\u307e\u3057\u3087\u3046\u3002 <\/p>","protected":false},"author":27,"featured_media":29189,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[959,28],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Unlocking the Power of Cluster Analysis - Mind the Graph Blog<\/title>\n<meta name=\"description\" content=\"Uncover the hidden insights of your data with cluster analysis. Learn how to maximize the power of this technique with our guide.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mindthegraph.com\/blog\/ja\/cluster-analyse\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Unlocking the Power of Cluster Analysis\" \/>\n<meta property=\"og:description\" content=\"Uncover the hidden insights of your data with cluster analysis. Learn how to maximize the power of this technique with our guide.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mindthegraph.com\/blog\/ja\/cluster-analyse\/\" \/>\n<meta property=\"og:site_name\" content=\"Mind the Graph Blog\" \/>\n<meta property=\"article:published_time\" content=\"2023-08-24T11:57:57+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-08-24T12:33:43+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2023\/08\/blog.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1124\" \/>\n\t<meta property=\"og:image:height\" content=\"613\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Aayushi Zaveri\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Unlocking the Power of Cluster Analysis\" \/>\n<meta name=\"twitter:description\" content=\"Uncover the hidden insights of your data with cluster analysis. Learn how to maximize the power of this technique with our guide.\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2023\/08\/blog.jpg\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"Aayushi Zaveri\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"11\u5206\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Unlocking the Power of Cluster Analysis - Mind the Graph Blog","description":"Uncover the hidden insights of your data with cluster analysis. Learn how to maximize the power of this technique with our guide.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/mindthegraph.com\/blog\/ja\/cluster-analyse\/","og_locale":"ja_JP","og_type":"article","og_title":"Unlocking the Power of Cluster Analysis","og_description":"Uncover the hidden insights of your data with cluster analysis. Learn how to maximize the power of this technique with our guide.","og_url":"https:\/\/mindthegraph.com\/blog\/ja\/cluster-analyse\/","og_site_name":"Mind the Graph Blog","article_published_time":"2023-08-24T11:57:57+00:00","article_modified_time":"2023-08-24T12:33:43+00:00","og_image":[{"width":1124,"height":613,"url":"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2023\/08\/blog.jpg","type":"image\/jpeg"}],"author":"Aayushi Zaveri","twitter_card":"summary_large_image","twitter_title":"Unlocking the Power of Cluster Analysis","twitter_description":"Uncover the hidden insights of your data with cluster analysis. Learn how to maximize the power of this technique with our guide.","twitter_image":"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2023\/08\/blog.jpg","twitter_misc":{"\u57f7\u7b46\u8005":"Aayushi Zaveri","\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593":"11\u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/mindthegraph.com\/blog\/de\/cluster-analyse\/","url":"https:\/\/mindthegraph.com\/blog\/de\/cluster-analyse\/","name":"Unlocking the Power of Cluster Analysis - Mind the Graph Blog","isPartOf":{"@id":"https:\/\/mindthegraph.com\/blog\/#website"},"datePublished":"2023-08-24T11:57:57+00:00","dateModified":"2023-08-24T12:33:43+00:00","author":{"@id":"https:\/\/mindthegraph.com\/blog\/#\/schema\/person\/bbd0a706ff2842e8aff298830658ddbd"},"description":"Uncover the hidden insights of your data with cluster analysis. Learn how to maximize the power of this technique with our guide.","breadcrumb":{"@id":"https:\/\/mindthegraph.com\/blog\/de\/cluster-analyse\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/mindthegraph.com\/blog\/de\/cluster-analyse\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/mindthegraph.com\/blog\/de\/cluster-analyse\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/mindthegraph.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Unlocking the Power of Cluster Analysis"}]},{"@type":"WebSite","@id":"https:\/\/mindthegraph.com\/blog\/#website","url":"https:\/\/mindthegraph.com\/blog\/","name":"Mind the Graph Blog","description":"Your science can be beautiful!","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/mindthegraph.com\/blog\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"ja"},{"@type":"Person","@id":"https:\/\/mindthegraph.com\/blog\/#\/schema\/person\/bbd0a706ff2842e8aff298830658ddbd","name":"Aayushi Zaveri","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/mindthegraph.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/b2a0d532f6fba932612a6cef1fc289c0?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/b2a0d532f6fba932612a6cef1fc289c0?s=96&d=mm&r=g","caption":"Aayushi Zaveri"},"description":"Aayushi Zaveri majored in biotechnology engineering. She is currently pursuing a master's degree in Bioentrepreneurship from Karolinska Institute. She is interested in health and diseases, global health, socioeconomic development, and women's health. As a science enthusiast, she is keen in learning more about the scientific world and wants to play a part in making a difference.","sameAs":["http:\/\/linkedin.com\/in\/aayushizaveri"],"url":"https:\/\/mindthegraph.com\/blog\/ja\/author\/aayuyshi\/"}]}},"_links":{"self":[{"href":"https:\/\/mindthegraph.com\/blog\/ja\/wp-json\/wp\/v2\/posts\/29187"}],"collection":[{"href":"https:\/\/mindthegraph.com\/blog\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mindthegraph.com\/blog\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/ja\/wp-json\/wp\/v2\/users\/27"}],"replies":[{"embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/ja\/wp-json\/wp\/v2\/comments?post=29187"}],"version-history":[{"count":2,"href":"https:\/\/mindthegraph.com\/blog\/ja\/wp-json\/wp\/v2\/posts\/29187\/revisions"}],"predecessor-version":[{"id":29190,"href":"https:\/\/mindthegraph.com\/blog\/ja\/wp-json\/wp\/v2\/posts\/29187\/revisions\/29190"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/ja\/wp-json\/wp\/v2\/media\/29189"}],"wp:attachment":[{"href":"https:\/\/mindthegraph.com\/blog\/ja\/wp-json\/wp\/v2\/media?parent=29187"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/ja\/wp-json\/wp\/v2\/categories?post=29187"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/ja\/wp-json\/wp\/v2\/tags?post=29187"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}