Practical Application Study of Gaussian Process Model in Construction Project Cost Estimation
2013 ◽
Vol 671-674
◽
pp. 3100-3106
Keyword(s):
Early understanding of construction cost represents a critical factor of a feasibility study in the early design phase of a project. A new project cost estimation model based on Gaussian Process was proposed. Gaussian Process model theory was introduced, and project cost estimation model based on Gaussian Process’ flow chart was analyzed in detail. Through example analysis, project cost estimation model based on Gaussian Process using Nelder-Mead and genetic algorithms algorithm was proven feasible for this problem and represented accuracy than BP neural network.
2021 ◽
Vol 1904
(1)
◽
pp. 012001
2019 ◽
Vol 25
(8)
◽
pp. 746-751
Keyword(s):
Keyword(s):
2005 ◽
Vol 12
(3)
◽
pp. 251-263
◽
Keyword(s):
Keyword(s):
2012 ◽
Vol 490-495
◽
pp. 2173-2177
Keyword(s):
2021 ◽
Vol 22
(2)
◽
pp. 93-104