Jianhua Ping, Yu Qiang and Ma Xixia
Information Technology Journal 12 ( 15 ): 3158 - 3163 , 2013
Jianhua Ping, Qiang Yu and Jianfeng Cao
Information Technology Journal 12 ( 15 ): 3390 - 3397 , 2013
Journal of Applied Sciences 14 ( 16 ): 1828 - 1835 , 2014
Journal of Applied Sciences 14 ( 16 ): 1809 - 1818 , 2014
Jianhua Ping, Xiaohua Wei and Craig Nichol
Journal of Applied Sciences 14 ( 18 ): 2156 - 2162 , 2014