Lei Wang Yang Li Yipeng Li Shuhang Wu Shiji Song Yong Ren Measurement and Statistics of Application Business in Complex Internet. 400-410 2009 Complex (1) http://dx.doi.org/10.1007/978-3-642-02466-5_38 conf/complex/2009-1 db/conf/complex/complex2009-1.html#WangLLWSR09