4Norden E Huang.The empirical mode decomposition and the Hilbert spectrum for nonlinear and non-stastianry time series analysis[J].Proc.R.Sec.Lond.A,1998(454),903-995. 被引量:1
5Porporato A,Pddolfi L.Multivariate nonlinear prediction of river flows[J].Journal of Hydrology,2001,248(1-4):109-122. 被引量:1
9Yu Paoshan, Cehn Chiajung, Chen Shiannjong, Lin Shuchen. Application of grey model to ward runoff forecasting [ J ].Journal of The American Water Resources Association,2001,37( 1 ):151 - 166. 被引量:1