An Approach of Eliminating Correlation of Assessment-index
Xu Xiang · Systems Engineering - Theory & Practice · 2002
In this paper, an approach of eliminating correlation of assessment\|index is proposed. Based on correlation matrix, assessment\|indices are partitioned into several equivalence classes. This approach minimizes the correlation among the equivalence classes by use of linear correlation of random vectors and optimization methods such that the synthetic function can be obtained. An example is also given to illustrate the proposed method.