Liu, Guoqiang; Zhou, Zongfang; Shi, Yong A multi-dimensional forward selection method for firms’ credit sale. (English) Zbl 1210.91141 Comput. Math. Appl. 54, No. 9-10, 1228-1233 (2007). MSC: 91G40 90C05 PDFBibTeX XMLCite \textit{G. Liu} et al., Comput. Math. Appl. 54, No. 9--10, 1228--1233 (2007; Zbl 1210.91141) Full Text: DOI
Tang, Xiaowo; Zhou, Zongfang; Shi, Yong The variable weighted functions of combined forecasting. (English) Zbl 1043.62077 Comput. Math. Appl. 45, No. 4-5, 723-730 (2003). MSC: 62M20 PDFBibTeX XMLCite \textit{X. Tang} et al., Comput. Math. Appl. 45, No. 4--5, 723--730 (2003; Zbl 1043.62077) Full Text: DOI
Tang, Xiaowo; Zhou, Zongfang; Shi, Yong The error bounds of combined forecasting. (English) Zbl 1028.60042 Math. Comput. Modelling 36, No. 9-10, 997-1005 (2002). Reviewer: Jiří Anděl (Praha) MSC: 60G25 PDFBibTeX XMLCite \textit{X. Tang} et al., Math. Comput. Modelling 36, No. 9--10, 997--1005 (2002; Zbl 1028.60042) Full Text: DOI