{"provider_url":"https://hatena.blog","width":"100%","author_name":"himaginary","blog_url":"https://himaginary.hatenablog.com/","blog_title":"himaginary\u2019s diary","image_url":null,"description":"Marc Bellemare\u304cMetrics Monday\u3067\u3001\u9806\u5e8f\u6027\u306e\u7121\u3044\u9078\u629e\u80a2\uff08\u901a\u52e4\u306b\u81ea\u5bb6\u7528\u8eca\u3001\u30d0\u30b9\u3001\u30d0\u30a4\u30af\u3001\u5f92\u6b69\u306e\u3044\u305a\u308c\u3092\u4f7f\u3046\u304b\u3001\u5c02\u653b\u3092\u6587\u79d1\u7cfb\u3001\u79d1\u5b66\u3001\u30d3\u30b8\u30cd\u30b9\u3001\u5de5\u5b66\u306e\u3044\u305a\u308c\u306b\u3059\u308b\u304b\u3001\u7b49\uff09\u3092\u5bfe\u8c61\u3068\u3057\u305f\u96e2\u6563\u9078\u629e\u30e2\u30c7\u30eb\u306b\u3064\u3044\u3066\u8ad6\u3058\u3066\u3044\u308b\u3002 \u6700\u3082\u4e00\u822c\u7684\u306a\u30e2\u30c7\u30eb\u306f\u591a\u9805\u30ed\u30b8\u30c3\u30c8\uff08multinomial logit\uff1dMNL\uff09\u30e2\u30c7\u30eb\u3060\u304c\u3001\u3053\u306e\u30e2\u30c7\u30eb\u306b\u306f\u3001\u7121\u95a2\u4fc2\u306a\u9078\u629e\u80a2\u304b\u3089\u306e\u72ec\u7acb\u6027\uff08independence of irrelevant alternative\uff1dIIA\uff09\u3092\u4eee\u5b9a\u3057\u3066\u3044\u308b\u3068\u3044\u3046\u6b20\u70b9\u304c\u3042\u308b\u3002\u4f8b\u3048\u3070\u901a\u52e4\u306b\u81ea\u5bb6\u7528\u8eca\u3092\u4f7f\u3046\u304b\u8d64\u3044\u30d0\u30b9\u3092\u4f7f\u3046\u304b\u306e\u78ba\u7387\u304c\u534a\u3005\u3067\u3042\u308b\u5834\u5408\u3001\u7b2c3\u306e\u9078\u629e\u80a2\u3068\u3057\u3066\u9752\u3044\u30d0\u30b9\u304c\u73fe\u308c\u305f\u3068\u3057\u3066\u3082\u2026","categories":["\u7d71\u8a08","\u7d4c\u6e08"],"height":"190","title":"\u30c9\u30b8\u30c3\u30c8\u30e2\u30c7\u30eb","type":"rich","published":"2018-01-13 00:00:00","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhimaginary.hatenablog.com%2Fentry%2F20180113%2FDogit_Model\" title=\"\u30c9\u30b8\u30c3\u30c8\u30e2\u30c7\u30eb - himaginary\u2019s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://himaginary.hatenablog.com/entry/20180113/Dogit_Model","author_url":"https://blog.hatena.ne.jp/himaginary/","provider_name":"Hatena Blog","version":"1.0"}