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Cross Validation done wrongCross validation is an essential tool in statistical learning1to estimate the accuracy of your algorithm. Despite its great... 阅读全文
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Understanding Convolution in DeepLearningConvolution is probably the most important concept in deep learning right now. It was convolution and convolu... 阅读全文
The Brain vs Deep Learning Part I: Computational Complexity — Or Why the Singularity Is Nowhere Near
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The Brain vs Deep Learning Part I: Computational Complexity — Or Why the Singularity Is NowhereNearJuly 27, 2015July 27, 2015Tim DettmersDeep Learning... 阅读全文
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The Brain as a Universal Learning MachineThis article presents an emerging architectural hypothesis of the brain as a biological implementation of aUn... 阅读全文
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蒙特卡罗方法入门原文出处：阮一峰的日志（@ruanyf）欢迎分享原创到伯乐头条本文通过五个例子，介绍蒙特卡罗方法（Monte Carlo Method）。一、概述蒙特卡罗方法是一种计算方法。原理是通过大量随机样本，去了解一个系统，进而得到所要计算的值。它非常强大和灵活，又相当简单易懂，很容易实现。对... 阅读全文
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Notes on the Dirichlet Distribution and Dirichlet ProcessIn[3]:%matplotlib inlineNote:I wrote this post in an IPython notebook. It might be rendered b... 阅读全文
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Detecting diabetic retinopathy in eye imagesThe past almost four months I have been competing in aKaggle competition about diabetic retinopathy gradin... 阅读全文