Optimal Adjustment of Investment Estimation Index for Single Project of Barracks

Abstract

The currently used investment estimation index for single project of barracks can no longer meet the application need under market changes. The problems present in the traditional estimation index compilation method are analyzed, and the estimation index optimization adjustment method is proposed based on big data technology. By analyzing the existing problems in single project investment estimation index for barracks, the investment estimation index compilation method is proposed based on the data mining C4.5 algorithm. At the same time, the influence of time factor on each index is comprehensively considered, and sensitivity analysis is used to determine the most sensitive factor of the index, so that the adjustment coefficient of the investment estimation index is calculated. Finally, the feasibility of the method is verified through analysis of examples, which has certain guiding significance for the optimization and adjustment of the investment estimation index of barracks project in the future.