Determination of Evaluation Indicators Weight For Comprehensive System Based on Rough Set Theory

摘要

In reality, artificial factors are stronger in evaluating the comprehensive system during either the establishment of index system or the determination of the evaluation weight. In the paper it is discussed that rough set theory is applied to determine weight of comprehensive evaluation index, try to mine information from the data and to overcome the subjectivity of the weight setting in evaluating. We analyze a case using the designed program.