Rule acquisition algorithm in incomplete decision-making system based on tolerance matrix
Lin Wang · Computer Engineering and Applications Journal · 2015
For incomplete information decision-making systems, two concepts of condition attribute matrix and decision attribute matrix under tolerance relation are introduced, and decision-making rule acquisition algorithm based on matrix from incomplete information decision-making system is presented. The algorithm can extract all rules through matrix calculating from decision-making system directly without calculating core attributes. Theoretical analysis and example results show that the algorithm is effective and practical.