Using the methods of Principal Component Analysis (PCA) and the Analytical Hierarchy Process(AHP), the paper proposes the synthetic evaluating model of PCA with weighted variables by AHP.
通过综合运用主成分分析和层次分析方法，建立系统综合评价的AHP变量加权主成分分析模型。
An overall analysis of factors influencing the safety system of metro running tunnel was carried out; a Hierarchy structure Model is set up.
较全面分析了影响地铁区间隧道安全体系的各个因素，建立了层次结构模型。
The importance of evaluation of maintenance service quality was pointed out and its hierarchy structure was constructed. Analysis model and calculation method were put forward with a specific example.
分析了进行维修服务质量评价的重要性，建立了维修服务质量评价的层次结构，提出分析模型和计算方法，并给出了一个具体实例。
应用推荐