Why ML stategy 怎么提高预测准确度?有了stategy就知道从哪些地方入手,而不至于找错方向做无用功. Satisficing and Optimizing metric 上图中,running time <= 100ms 就是satisficing,accuracy 就是 optimazing. Dev set and test set should be from same distribution. 传统的traing set/ dev set / test set 比例是6…
适用情况: 1 exists some 'underlying pattern' to be learned --so 'performance measure' can be imporoved 例:小孩哭泣,没有内在模式 2 but no programmable(easy) definition --so 'ML' is needed 例:识别图片中是否有圆圈,可用编程方法 3 somehow there is data about the pattern --so ML has some…
最近在学深度学习相关的东西,在网上搜集到了一些不错的资料,现在汇总一下: Free Online Books by Yoshua Bengio, Ian Goodfellow and Aaron Courville Neural Networks and Deep Learning42 by Michael Nielsen Deep Learning27 by Microsoft Research Deep Learning Tutorial23 by LISA lab, University…