system

amazon http://highscalability.com/

couchbase http://damienkatz.net/

storm http://nathanmarz.com/

language

52nlp http://www.52nlp.cn/

statistics

cos http://cos.name/

谢益辉 http://yihui.name/cn/

learning

http://radimrehurek.com/ gensim

http://notes.tomsheep.net/ 统计学习方法

http://blog.csdn.net/zouxy09/ 生成模型与判别模型

http://elevencitys.com/ 数学体系与机器学习

http://blog.sina.com.cn/bravesimba 机器学习算法

http://www.searchenginecaffe.com/

http://blog.pluskid.org/

news

https://news.ycombinator.com/news

papers

http://arxiv.org/find/all/1/all:+AND+Fields+AND+Random+AND+Conditional+AND+to+AND+An+Introduction/0/1/0/all/0/1