#sparse coding

[psychicunknownhologram]

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“ In episode nine of season two, we talk about sparse coding, take a listener question about the next big demonstration for AI after AlphaGo. Plus we talk with Clement Farabet aboutMADBITS and the work he’s doing at Twitter Cortex. “

[psychicunknownhologram]

In episode nine of season two, we talk about sparse coding, take a listener question about the next big demonstration for AI after AlphaGo. Plus we talk with Clement Farabet about MADBITS and the work he’s doing at Twitter Cortex.

[jkwasniak]

Simplifying assumptions

There is an old joke about a group of horse betters putting out a tender to scientists for a plan to predict the results of races. A group of biologists submitted a plan to genetically breed a horse that would always win. It would take decades and cost billions. A group of statisticians submitted a plan to devise a computer program to predict races. It would cost millions and would only predict a…

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上一篇提到了SPM。这篇博客打算把ScSPM和LLC一起总结了。ScSPM和LLC其实都是对SPM的改进。这些技术，都是对特征的描述。它们既没有创造出新的特征（都是提取SIFT,HOG, RGB-histogram et al），也没有用新的分类器（也都用SVM用于最后的image classification），重点都在于如何由SIFT、HOG形成图像的特征（见图1）。从BOW，到BOW+SPM

[yuwenchao-blog]

What's the difference between Lasso and Sparse Coding?