{"url":"https://enakai00.hatenablog.com/entry/2015/04/19/104731","type":"rich","height":"190","blog_url":"https://enakai00.hatenablog.com/","author_url":"https://blog.hatena.ne.jp/enakai00/","description":"\u76ee\u7684 Latent variable \u3092\u6301\u3064\u78ba\u7387\u5206\u5e03 \u306b\u3064\u3044\u3066\u3001 \u3092\u6975\u5927\u306b\u3059\u308b \u3092\u6c42\u3081\u308b\u3053\u3068\u3002 \u8aac\u660e \u3088\u308a\u3001 \u4efb\u610f\u306e\u78ba\u7387\u5206\u5e03 \u3092\u4e21\u8fba\u306b\u639b\u3051\u3066\u3001 \u306e\u548c\u3092\u3068\u308b\u3068\u4e0b\u8a18\u304c\u8a3c\u660e\u3055\u308c\u308b\u3002 \u2015\u2015 (1)\u3053\u3053\u306b\u3001 \u3053\u3053\u3067\u3001 \u306f\u3001Kullback-Leibler divergence \u306a\u306e\u3067\u3001\u3001\u304b\u3064\u3001\uff08\u3059\u306a\u308f\u3061\u3001 \u304c \u306e\u4e8b\u5f8c\u5206\u5e03\u306b\u4e00\u81f4\u3059\u308b\uff09\u306e\u6642\u306b\u3001 \u3068\u306a\u308b\u3002\u305d\u3053\u3067\u3001\u3042\u308b\u56fa\u5b9a\u3057\u305f \u306b\u5bfe\u3057\u3066\u3001 \u3092\u8a08\u7b97\u3057\u3066\u304a\u304d\u3001\u3053\u306e \u306e\u4e0b\u3067 (1) \u3092\u4f7f\u3063\u3066\u3001 \u3068 \u3092\u6bd4\u8f03\u3059\u308b\u3002\u307e\u305a\u3001 \u540c\u3058\u304f\u3001 \u3053\u3053\u306b\u3001 \u5f93\u3063\u3066\u3001 \u306b\u6ce8\u610f\u3059\u308b\u3068\u3001\u6b21\u306e\u95a2\u4fc2\u304c\u5f97\u3089\u308c\u308b\u3002 EM Algorithm \u4ee5\u4e0a\u3092\u307e\u3068\u3081\u308b\u3068\u3001 \u306e\u4e0b\u306b\u3001 \u3092\u6700\u5927\u5316\u3059\u308b \u3092\u6c42\u3081\u308b\u3053\u3068\u3067\u2026","provider_url":"https://hatena.blog","published":"2015-04-19 10:47:31","image_url":"http://chart.apis.google.com/chart?cht=tx&chl=%5Cmathbf%20Z","author_name":"enakai00","version":"1.0","blog_title":"\u3081\u3082\u3081\u3082","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fenakai00.hatenablog.com%2Fentry%2F2015%2F04%2F19%2F104731\" title=\"PRML 9.4 The EM Algorithm in General \u306e\u8a3c\u660e - \u3081\u3082\u3081\u3082\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"PRML 9.4 The EM Algorithm in General \u306e\u8a3c\u660e","width":"100%","provider_name":"Hatena Blog","categories":[]}