机器学习

数学之美番外篇：平凡而又神奇的贝叶斯方法

http://mindhacks.cn/2008/09/21/the-magical-bayesian-method/

机器学习与人工智能学习资源导引

http://blog.csdn.net/pongba/article/details/2915005

贝叶斯分类  

http://xiaofeng1982.blog.163.com/blog/static/31572458201210214454770/

结构之法 算法之道

http://blog.csdn.net/v_july_v/article/category/1061301

理解矩阵

http://blog.csdn.net/myan/article/details/647511

http://www.abyssss.com/?p=292