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快速、准确的旅游景观古代建筑的修缮成本造价估算是旅游景观建筑中古代建筑的修缮成本控制的基础,但是到目前为止缺乏公认权威的方法。本文在对目前常用方法进行文献综述的基础上,选取了六种对于旅游景观古代建筑的修缮成本造价具有显著影响的属性作为旅游景观古代建筑的修缮成本造价估算的基础,提出基于优化支持向量回归机的旅游景观古代建筑的修缮成本造价估算模型。利用15栋已建旅游景观古代建筑的修缮进行的仿真实验结果表明,基于支持向量回归机的模型的预测精度超过了目前最常用的神经网络模型,具有很强的实用价值。
Fast and accurate tourist landscape Cost estimates for the cost of repairs to ancient buildings are the basis for cost-containment of repairs to ancient buildings in tourist landscape architecture, but so far the lack of a definitive and authoritative approach. Based on the literature review of the commonly used methods, this paper selects six attributes that have a significant impact on the cost of renovation of the ancient buildings in the tourist landscape as the cost estimate of the repair cost of the ancient buildings in the tourist landscape. Based on the optimization support vector regression Model of Cost Estimate of Repair Costs of Ancient Buildings in Tourist Landscapes. The simulation experiment using 15 ancient buildings with built tourism landscapes shows that the prediction accuracy of the model based on SVR exceeds the most commonly used neural network model and has strong practical value.