Jianjun Yin, Ming Gu, Jiang Wang and Jianqiu Zhang
Information Technology Journal 10 ( 11 ): 2220 - 2225 , 2011
Jianjun Yin, Ming Gu and Jianqiu Zhang
Information Technology Journal 10 ( 11 ): 2091 - 2097 , 2011
Xuan Ding, Lan Zhang, Zhiguo Wan and Ming Gu
Information Technology Journal 12 ( 19 ): 4882 - 4888 , 2013