{"published":"2016-12-11 23:23:08","title":"\u30e1\u30e2: \u96c6\u5408\u77e5\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b02\u7ae0 \u63a8\u85a6\u3092\u884c\u3046","provider_url":"https://hatena.blog","categories":["\u8aad\u66f8\u30e1\u30e2"],"url":"https://matsu7874.hatenablog.com/entry/2016/12/11/232308","blog_title":"matsu7874\u306e\u30d6\u30ed\u30b0","author_name":"matsu7874","image_url":null,"provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/matsu7874/","blog_url":"https://matsu7874.hatenablog.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmatsu7874.hatenablog.com%2Fentry%2F2016%2F12%2F11%2F232308\" title=\"\u30e1\u30e2: \u96c6\u5408\u77e5\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b02\u7ae0 \u63a8\u85a6\u3092\u884c\u3046 - matsu7874\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"2\u7ae0 - \u63a8\u85a6\u3092\u884c\u3046 \u5354\u8abf\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u306b\u3064\u3044\u3066\u306e\u7ae0 \u985e\u4f3c\u5ea6\u3092\u6c42\u3081\u308b\u95a2\u6570 \u5165\u529b \u3069\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u3001\u3069\u306e\u30a2\u30a4\u30c6\u30e0\u306b\u3001\u4f55\u70b9\u4ed8\u3051\u305f\u304b\u3002 \u3069\u306e\u30e6\u30fc\u30b6\u30fc\u3068\u3069\u306e\u30e6\u30fc\u30b6\u30fc\u306e\u985e\u4f3c\u5ea6\u3092\u8a08\u7b97\u3059\u308b\u304b\u3002 pref = [ {'A':5, 'B':4, 'C':1, 'D':0}, {'C':1, 'D':0}, {'A':4, 'B':2, 'C':0}, ] \uff1f\u3053\u306e\u70b9\u6570\u306f\u540d\u7fa9\u5c3a\u5ea6, \u9806\u5e8f\u5c3a\u5ea6\u3067\u3082\u610f\u5473\u304c\u3042\u308b\uff1f --> \u985e\u4f3c\u5ea6\u306e\u8a08\u7b97\u65b9\u6cd5\u306b\u3088\u308b\u3002 cf. \u5c3a\u5ea6\u6c34\u6e96 - Wikipedia \u51fa\u529b \u985e\u4f3c\u5ea6\u304c\u5927\u304d\u3044\u307b\u3069\u3001\u5024\u304c\u5927\u304d\u304f\u306a\u308b\u5024\u3092\u8fd4\u3059\u3002 \u30e6\u30fc\u30af\u30ea\u30c3\u30c9\u8ddd\u96e2\u3092\u4f7f\u3046\u306a\u308a def sim_euclidean(pref, a, b\u2026","height":"190","type":"rich","version":"1.0","width":"100%"}