https://blog.youkuaiyun.com/deepexpert_chenkaizh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/deepexpert_chenkai/article/details/43907893https://blog.youkuaiyun.com/deepexpert_chenkai/article/details/43907893deepexpert_chenkaiSun, 22 Feb 2015 16:25:43 +0800设立参数，建立回归函数 --->得到该参数下取值正确的概论 --->对数极大似然估计，即损失函数J（） --->使用梯度下降，来修正参数值。 算法介绍： http://www.cnblogs.com/xuel]]>https://blog.youkuaiyun.com/deepexpert_chenkai/article/details/43638397https://blog.youkuaiyun.com/deepexpert_chenkai/article/details/43638397deepexpert_chenkaiSun, 08 Feb 2015 16:58:55 +0800https://blog.youkuaiyun.com/deepexpert_chenkai/article/details/42390927https://blog.youkuaiyun.com/deepexpert_chenkai/article/details/42390927deepexpert_chenkaiSun, 04 Jan 2015 14:18:16 +0800https://blog.youkuaiyun.com/deepexpert_chenkai/article/details/42060719https://blog.youkuaiyun.com/deepexpert_chenkai/article/details/42060719deepexpert_chenkaiSun, 21 Dec 2014 15:26:39 +0800https://blog.youkuaiyun.com/deepexpert_chenkai/article/details/41926443https://blog.youkuaiyun.com/deepexpert_chenkai/article/details/41926443deepexpert_chenkaiSun, 14 Dec 2014 17:16:46 +0800https://blog.youkuaiyun.com/deepexpert_chenkai/article/details/41788571https://blog.youkuaiyun.com/deepexpert_chenkai/article/details/41788571deepexpert_chenkaiSun, 07 Dec 2014 16:49:52 +0800https://blog.youkuaiyun.com/deepexpert_chenkai/article/details/41411555https://blog.youkuaiyun.com/deepexpert_chenkai/article/details/41411555deepexpert_chenkaiSun, 23 Nov 2014 15:48:28 +0800https://blog.youkuaiyun.com/deepexpert_chenkai/article/details/41084845https://blog.youkuaiyun.com/deepexpert_chenkai/article/details/41084845deepexpert_chenkaiThu, 13 Nov 2014 19:08:37 +0800