2018
DOI: 10.12783/dtetr/icmeit2018/23488
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Research on the Cost Estimation Method of Construction Project Based on RBF Artificial Neural Network

Abstract: Abstract. In recent years, with the slowdown of Chinese economic development and the demand for industrial transformation and upgrading, the real estate industry has also entered the stage of slow development and industry rectification. This paper tries to estimate the construction project cost index system by selecting the specific index as input variable and establishing the sample training set and constructing the RBF artificial neural network forecasting model under MATLAB environment. By comparing and ana… Show more

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“…The closer the KMO statistic is to 1, the stronger the correlation between variables. This method is used to test the validity of survey results (Mo & Wu, 2018). The test results are shown in Table 2.…”
Section: Experimental Environmentmentioning
confidence: 99%
“…The closer the KMO statistic is to 1, the stronger the correlation between variables. This method is used to test the validity of survey results (Mo & Wu, 2018). The test results are shown in Table 2.…”
Section: Experimental Environmentmentioning
confidence: 99%
“…In terms of housing construction engineering prediction [39], "people seek the non-linear relationship between the quota index and the actual construction and installation engineering cost of final settlement, so as to establish the RBF artificial neural network estimation model, and verify and analyze the results, providing a new idea and method for engineering cost estimation". In the MATLAB environment, the selected cost factors are taken as the input vector of the model training sample set, and the main cost indicators are taken as the output vector.…”
Section: Rbf Neural Networkmentioning
confidence: 99%