{"title":" \u7b2c4\u56de","published":"2005-05-10 08:54:32","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/kirisimahiziri/","author_name":"kirisimahiziri","categories":["\u30d1\u30bf\u30fc\u30f3\u8a8d\u8b58"],"url":"https://kirisimahiziri.hatenadiary.org/entry/20050510/1115682872","blog_url":"https://kirisimahiziri.hatenadiary.org/","height":"190","description":"\u30a2\u30f3\u30b1\u30fc\u30c8\u5b9f\u65bd\u7d50\u679c\uff08\u30ce\u30fc\u30c8\u3068\u308b\u610f\u5473\u306a\u3044\u3051\u3069\uff09 \u300c\u60f3\u5b9a\u306e\u7bc4\u56f2\u5185\u3067\u3059\u300d\u3089\u3057\u3044\u3002 \u4ee5\u4e0b\u7701\u7565P65- \u7279\u5fb4\u7a7a\u9593\u306e\u6b21\u5143\u6570\u3068\u30d1\u30bf\u30fc\u30f3\u6570 \u30d1\u30bf\u30fc\u30f3\u304c\u5c11\u306a\u3051\u308c\u3070\u3001\u7dda\u5f62\u5206\u96e2\u304c\u7c21\u5358\u306b\u3067\u304d\u3066\u3057\u307e\u3046\u304c\u3001\u6b63\u3057\u304f\u30af\u30e9\u30b9\u3092\u8b58\u5225\u3067\u304d\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002 \u7279\u5fb4\u76f8\u4e92\u306b\u5f37\u3044\u76f8\u95a2\u304c\u3042\u308b\u5834\u5408\u3001\u898b\u304b\u3051\u306e\u6b21\u5143\u6570\u3088\u308a\u3082\u5c0f\u3055\u3044\u6b21\u5143\u6570\uff08\u672c\u8cea\u7684\u306a\u6b21\u5143\uff1aintrinsic dimensionality\uff09\u3067\u8868\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3002 \u4f8b x=(x1,x2) x1=cos(a),x2=sin(a) \u306a\u3089\u3070x\u306f1\u6b21\u5143 \u591a\u30af\u30e9\u30b9\u306b\u304a\u3051\u308b\u5b66\u7fd2\uff08\u82e5\u5e72\u5fa9\u7fd2\uff09 \uff08\u5f0f2\u30fb27\u3042\u305f\u308a\u53c2\u7167\uff09 \u30c7\u30e2 \u30de\u30ac\u30fc\u30af\u52b9\u679c\uff08\u76ee\u3067\u805e\u304f\uff09 \u5507\u306e\u52d5\u304d\u306f\u300c\u304c\u300d\u3001\u97f3\u58f0\u306f\u300c\u3070\u300d\u3092\u91cd\u306d\u3066\u307f\u308b\u3068\u3001\u300c\u3060\u300d\u3068\u8a00\u2026","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkirisimahiziri.hatenadiary.org%2Fentry%2F20050510%2F1115682872\" title=\" \u7b2c4\u56de - \u8b1b\u7fa9\u30ce\u30fc\u30c8\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"\u8b1b\u7fa9\u30ce\u30fc\u30c8","image_url":null,"type":"rich","width":"100%","version":"1.0"}