原理请观良心视频:机器学习课程 Expectation Maximisation Expectation-maximization is a well-founded statistical algorithm to get around this problem by an iterative process. First one assumes random components (randomly centered on data points, learned from k-means,…
Definition 1. A Gaussian Process is a collection of random variables, any finite number of which have (consistent) joint Gaussian distributions. 高斯分布(Gaussian Distribution) 是由方差向量(一维的时候是一个常量)和一个协方差矩阵(一维是方差)确定. 而高斯过程是一个随机过程的集合,它由一个均值函数m(x)和方差函数k(x,x')…
Relevant Readable Links Name Interesting topic Comment Edwin Chen 非参贝叶斯 徐亦达老板 Dirichlet Process 学习目标:Dirichlet Process, HDP, HDP-HMM, IBP, CRM Alex Kendall Geometry and Uncertainty in Deep Learning for Computer Vision 语义分割 colah's blog Feature Visu…