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@LDL_BIT 问：有哪些文章讲了多层感知器MLP的拟合能力问题？尤其是拟合多项式的能力？ #34

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haoawesome opened this issue Jul 30, 2014 · 1 comment
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@LDL_BIT 问：有哪些文章讲了多层感知器MLP的拟合能力问题？尤其是拟合多项式的能力？ #34

haoawesome opened this issue Jul 30, 2014 · 1 comment

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@LDL_BIT 问：有哪些文章讲了多层感知器MLP的拟合能力问题？尤其是拟合多项式的能力？答：当使用非线性的激活函数，MLP是图灵完备的，可以模拟任何函数，当然包括多项式函数。这称为普适逼近原理（Universal approximation theorem）。深度学习则提高了逼近的效率。经典论文见 http://t.cn/RPVAYZ4

http://www.weibo.com/5220650532/BfO8hcCYx?mod=weibotime

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