共 13 条
- [2] Prediction model of interval grey number based on DGM(1,1)[J]. Bo Zeng1,2,*,Sifeng Liu2,and Naiming Xie2 1.College of Business Planning,Chongqing Technology and Business University,Chongqing 400067,P.R.China;2.College of Economics and Management,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,P.R.China.Journal of Systems Engineering and Electronics. 2010(04)
- [8] A new grey forecasting model based on BP neural network and Markov chain[J]. 李存斌,王恪铖.Journal of Central South University of Technology. 2007(05)