Institution: | 1.School of Management Science and Engineering, Nanjing University of Information Science and Technology, Nanjing, 210044, People’s Republic of China ;2.Binjiang College, Nanjing University of Information Science and Technology, Wuxi, 214105, Jiangsu, People’s Republic of China ;3.Department of Mathematics and Computer Science, University of North Carolina At Pembroke, Pembroke, NC, 28372, USA ; |