Matlab mex编程

经典教程：mex 编程 http://classes.soe.ucsc.edu/ee264/Fall11/cmex.pdf

Matlab 快速编程： http://www.ee.columbia.edu/~marios/matlab/Writing_Fast_MATLAB_Code.pdf

LSH tutorial:

http://infolab.stanford.edu/~ullman/mmds/ch3a.pdf