Hu, Feng; Zhang, Jie; Ji, Zhaoming; Yi, Xinghui A value reduction algorithm based on decision information entropy. (Chinese. English summary) Zbl 1240.68384 J. Nanjing Univ., Nat. Sci. 46, No. 5, 477-486 (2010). MSC: 68T37 94A17 PDFBibTeX XMLCite \textit{F. Hu} et al., J. Nanjing Univ., Nat. Sci. 46, No. 5, 477--486 (2010; Zbl 1240.68384)
Dai, Jin; He, Zhongshi; Hu, Feng A reduction algorithm for decision table with continuous attributes based on cloud model. (Chinese. English summary) Zbl 1212.68323 J. Nanjing Univ., Nat. Sci. 45, No. 5, 638-644 (2009). MSC: 68T37 03E72 68T30 68W05 PDFBibTeX XMLCite \textit{J. Dai} et al., J. Nanjing Univ., Nat. Sci. 45, No. 5, 638--644 (2009; Zbl 1212.68323)