中国科学院数学与系统科学研究院期刊网
A Novel Discrete Multivariate Grey Forecasting Model with L2 Regularization Term
XIONG Pingping, WU Yurui, TAN Chengwei, TONG Weijie, YANG Kaiyin
Journal of System Science and Mathematical Science Chinese Series . 2024, (4): 1130 -1146 .  DOI: 10.12341/jssms22406