{"categories":["\u6a5f\u68b0\u5b66\u7fd2"],"author_name":"dora119","image_url":"https://chart.apis.google.com/chart?cht=tx&chl=%20f%28%5Cmathbf%7BW%7D%2C%20%5Cmathbf%7Ba%7D%2C%20%5Cmathbf%7Bx%7D%29%20%3D%20%5Cfrac%7B1%7D%7B%5Csqrt%7Bm%7D%7D%20%5Csum_%7Br%3D1%7D%5Em%20a_r%20%5Csigma%28%5Cmathbf%7Bw%7D_r%5E%5Cmathrm%7BT%7D%20%5Cmathbf%7Bx%7D%29","type":"rich","title":"\u30b0\u30e9\u30e0\u884c\u5217\u3068over-parameterization","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/dora119/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdora119.hateblo.jp%2Fentry%2F2019%2F10%2F13%2F031613\" title=\"\u30b0\u30e9\u30e0\u884c\u5217\u3068over-parameterization - \u3084\u3084\u30d7\u30ed\u30b0\u30e9\u30e0\u7d00\u884c\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","url":"https://dora119.hateblo.jp/entry/2019/10/13/031613","published":"2019-10-13 03:16:13","provider_url":"https://hatena.blog","blog_title":"\u3084\u3084\u30d7\u30ed\u30b0\u30e9\u30e0\u7d00\u884c","description":"\u4eca\u306e\u6240\u5352\u8ad6\u3067\u306fover-parameterization\u5468\u308a\u306e\u4e8b\u3092\u3067\u304d\u305f\u3089\u3044\u3044\u306a\u301c\u3068\u601d\u3063\u3066\u3066(\u7406\u8ad6\u7cfb\u66f8\u3051\u308b\u6c17\u304c\u3057\u306a\u3044\u3051\u3069)\u3001\u3061\u307e\u3061\u307e\u305d\u306e\u8a71\u984c\u306e\u8ad6\u6587\u3092\u8aad\u3093\u3067\u308b\u306e\u3067\u30d6\u30ed\u30b0\u306b\u81ea\u5206\u7528\u30e1\u30e2\u3092\u66f8\u3044\u3066\u304a\u304f*1 over-parameterization\u3068\u3044\u3046\u306e\u306f\u30cb\u30e5\u30fc\u30e9\u30eb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3044\u3066\u30cb\u30e5\u30fc\u30ed\u30f3\u306e\u6570\u3092\u3081\u3061\u3083\u304f\u3061\u3083\u30c7\u30ab\u304f\u3059\u308b\u4e8b\u3092\u6307\u3057\u3001over-parameterized network\u306f\u8272\u3005\u8208\u5473\u6df1\u3044\u73fe\u8c61\u304c\u8d77\u3053\u3063\u3066\u4e0d\u601d\u8b70\u306a\u306e\u3067\u305d\u308c\u3092\u7814\u7a76\u3057\u3088\u3046\u3063\u3066\u5206\u91ce\u304c\u3053\u3053\u6570\u5e74\u71b1\u304f\u306a\u3063\u3066\u304d\u3066\u308b*2 \u307e\u3068\u3081 [1810.02054] Gradient Descent Provably Optimizes Over-param\u2026","version":"1.0","height":"190","blog_url":"https://dora119.hateblo.jp/"}