CS229 Machine Learning Stanford Course by Andrew Ng Course material, problem set Matlab code written by me, my notes about video course: https://github.com/Yao-Yao/CS229-Machine-Learning Contents: supervised learning Lecture 1 application field, pre-…
https://www.cs.utah.edu/~jeffp/teaching/cs5955/L3-Chern-Hoeff.pdf [大数据-通过随机过程降维 ] When dealing with modern big data sets, a very common theme is reducing the set through a random process. These generally work by making “many simple estimates” of the…
摘抄自: https://en.wikipedia.org/wiki/Rearrangement_inequality#Proof In mathematics, the rearrangement inequality[1] states that {\displaystyle x_{n}y_{1}+\cdots +x_{1}y_{n}\leq x_{\sigma (1)}y_{1}+\cdots +x_{\sigma (n)}y_{n}\leq x_{1}y_{1}+\cdots +x_{…