{"author_url":"https://blog.hatena.ne.jp/chakoku/","height":"190","published":"2016-11-12 19:10:46","provider_name":"Hatena Blog","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/c/chakoku/20161112/20161112213345.png","version":"1.0","categories":["\u6280\u8853\u30cd\u30bf"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fchakoku.hatenablog.com%2Fentry%2F20161112%2F1478945446\" title=\"\u3010DLfS\u3011\u4ffaNN\u306e\u52d5\u4f5c\u304c\u304a\u304b\u3057\u3044\u306e\u3067\u30c7\u30d0\u30c3\u30b0.. - chakoku\u306e\u30d6\u30ed\u30b0(rev4)\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://chakoku.hatenablog.com/","blog_title":"chakoku\u306e\u30d6\u30ed\u30b0(rev4)","description":"\u7c21\u5358\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u306f\u5b66\u7fd2\u3057\u305f\u304c\u3001\u306a\u305c\u304bBias\u304c\u4fee\u6b63\u3055\u308c\u306a\u3044\u3002\u3053\u308c\u306f\u307e\u3041\u5358\u7d14\u306a\u30df\u30b9\u3060\u308d\u3046\u304b\u3089\u5f8c\u304b\u3089\u30c7\u30d0\u30c3\u30b0\u3059\u308b\u3068\u3057\u3066\u3001\u3001\u30d0\u30c3\u30c1\u5b9f\u884c\u3055\u305b\u305f\u3068\u3053\u308d\u3001\u51fa\u529b\u6bb5\u306e\u30bd\u30d5\u30c8\u30de\u30c3\u30af\u30b9\u95a2\u6570\u304c\u30d0\u30c3\u30c1\u306b\u5bfe\u5fdc\u3057\u3066\u306a\u3044\u3053\u3068\u304c\u5224\u660e\u3002\u3053\u308c\u306fDLfS\u7248\u306e\u95a2\u6570\u3001softmax(P69)\u3092\u305d\u306e\u307e\u307e\u4f7f\u3063\u3066\u3044\u305f\u306e\u3060\u3051\u3069\u3001\u3053\u306e\u30da\u30fc\u30b8\u3067\u306f\u307e\u3060\u30d0\u30c3\u30c1\u306e\u8aac\u660e\u304c\u884c\u308f\u308c\u3066\u304a\u3089\u305a\u3001\u30d0\u30c3\u30c1\u5bfe\u5fdc\u7248\u3067\u306f\u306a\u304b\u3063\u305f\u305f\u3081\u3002\u3053\u306e\u7d50\u679c\u3001\u6bcd\u6570\u306e\u8a08\u7b97\u3001np.sum(exp_a)\u304c\u30c6\u30b9\u30c8\u30d1\u30bf\u30fc\u30f3\u5168\u4f53\u306e\u5408\u8a08\u5024\u3068\u306a\u3063\u3066\u3057\u307e\u3044\u3001\u672c\u6765\u306f\u5404\u30d1\u30bf\u30fc\u30f3\u3054\u3068\u306e\u5408\u8a08\u3067\u5272\u308a\u7b97\u3059\u3079\u304d\u304c\u3001\u5168\u30d1\u30bf\u30fc\u30f3\u306e\u5408\u8a08\u3067\u5272\u3063\u3066\u3044\u305f\uff08\u8a8d\u8b58\u7d50\u679c\u3092\u4e00\u3064\u9078\u3076\u3060\u3051\u306e\u4f7f\u3044\u65b9\u306a\u3089\u3001\u5272\u308a\u7b97\u306e\u5206\u6bcd\u307e\u3061\u304c\u3063\u3066\u3082\u7d50\u679c\u306f\u5909\u308f\u3089\u2026","title":"\u3010DLfS\u3011\u4ffaNN\u306e\u52d5\u4f5c\u304c\u304a\u304b\u3057\u3044\u306e\u3067\u30c7\u30d0\u30c3\u30b0..","width":"100%","provider_url":"https://hatena.blog","url":"https://chakoku.hatenablog.com/entry/20161112/1478945446","author_name":"chakoku","type":"rich"}