http://baike.baidu.com/view/139822.htm

http://baike.baidu.com/link?url=AHp30Rl0sWJZ9EhgknesZ595G0fLCR-KM20aRBLgf6kaqnF7MiixcRQrf7Uu8aKoRqkj8mE2nyZ9Y0wed_UXza

http://blog.csdn.net/viewcode/article/details/8794401

http://www.cnblogs.com/jerrylead/archive/2011/03/13/1982639.html

http://www.csdn.net/article/2012-12-28/2813275-Support-Vector-Machine

http://zhidao.baidu.com/link?url=Pl0g2cvqNIuqn-z34JZ7t7Kl9tPMeudfFGy4-GSITWOj8FKhsk3d0M1wFDj_mj6umFcglxGaNlIlL_mPJkF5MK

http://tieba.baidu.com/p/1052697263

http://www.cnblogs.com/ello/archive/2012/04/28/2475419.html

模式识别之线性回归---最小二乘和线性回归2