1. Chongqing Key Laboratory of Social Economy and Applied Statistics, College of Mathematics and Statistics, Chongqing Technology and Business University, Chongqing, People's Republic of China
2. School of Mathematical Sciences, Sunway University, Bandar Sunway, Selangor DarulEhsan, Malaysia
3. Coordinated Innovation Center for Computable Modeling in Management Science, Tianjin University of Finance and Economics, Tianjin, People's Republic of China