Um..! 22 posts in total. Keep on posting.

2017

Expectation and Variance of Poisson Distribution

08-07

样本方差为什么除以N-1?（翻译）

06-17

Decision Tree (ID3)

05-21

A Tutorial on Singular Value Decomposition

05-01

怎样理解特征向量和特征值（翻译）

04-16

主成分分析（PCA）简明教程（翻译）

04-05

Naive Bayes

03-18

Neural Network ABC

03-11

Linear Regression for Trump

03-04

Linear Algebra (I)

02-25