TODO管理
論文調査
背景知識
用語解釈
SMO http://blog.csdn.net/yclzh0522/article/details/6900707
KKT http://blog.csdn.net/johnnyconstantine/article/details/46335763
HMM http://www.cnblogs.com/skyme/p/4651331.html
Online Learning
Conferences