{"published":"2025-08-09 15:25:25","description":"1. \u6559\u5e2b\u3042\u308a\u5b66\u7fd21.1. \u56de\u5e30\u7dda\u5f62\u56de\u5e30 \u6c7a\u5b9a\u6728 (\u56de\u5e30\u6728) 1.2. \u5206\u985e\u6c7a\u5b9a\u6728 (\u5206\u985e\u6728)\u30b5\u30dd\u30fc\u30c8\u30d9\u30af\u30c8\u30eb\u30de\u30b7\u30f3\u30ed\u30b8\u30b9\u30c6\u30a3\u30c3\u30af\u56de\u5e30 2. \u6559\u5e2b\u306a\u3057\u5b66\u7fd22.1. \u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0k\u5e73\u5747\u6cd5\u968e\u5c64\u7684\u30af\u30e9\u30b9\u30bf\u30ea\u30f3\u30b0DBSCAN 2.2. \u6b21\u5143\u524a\u6e1bPCAt-SNEUMAP 2.3. \u7570\u5e38\u691c\u51faOne-Class SVM\u2192 \u6b63\u5e38\u30c7\u30fc\u30bf\u3060\u3051\u3092\u4f7f\u3063\u3066\u300c\u6b63\u5e38\u306e\u7bc4\u56f2\u300d\u3092\u56f2\u3044\u8fbc\u3080\u624b\u6cd5 Isolation Forest\u2192 \u30e9\u30f3\u30c0\u30e0\u306a\u5206\u5272\u3092\u7e70\u308a\u8fd4\u3057\u3066\u3001\u5c11\u306a\u3044\u624b\u6570\u3067\u5207\u308a\u96e2\u305b\u308b\u70b9\u3092\u7570\u5e38\u3068\u307f\u306a\u3059\u624b\u6cd5 Local Outlier Factor 3. \u5f37\u5316\u5b66\u7fd2 4. \u534a\u6559\u5e2b\u3042\u308a\u5b66\u7fd24.1. \u81ea\u5df1\u8a13\u7df4 \u2192 \u5358\u4e00\u306e\u5206\u985e\u5668 \u5206\u985e\u5668\u306e\u4e88\u6e2c\u2026","url":"https://htn20190109.hatenablog.com/entry/2025/08/09/152525","blog_title":"HTN20190109\u306e\u65e5\u8a18","author_name":"HTN20190109","version":"1.0","author_url":"https://blog.hatena.ne.jp/HTN20190109/","title":"\u6a5f\u68b0\u5b66\u7fd2\u306e\u5206\u985e","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhtn20190109.hatenablog.com%2Fentry%2F2025%2F08%2F09%2F152525\" title=\"\u6a5f\u68b0\u5b66\u7fd2\u306e\u5206\u985e - HTN20190109\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","type":"rich","provider_url":"https://hatena.blog","blog_url":"https://htn20190109.hatenablog.com/","provider_name":"Hatena Blog","categories":["DL"],"image_url":null,"width":"100%"}