Intelligent information-based construction in tunnel engineering based on the GA and CCGPR coupled algorithm

•A genetic algorithm and combined covariance Gauss process regression coupled algorithm (GA-CCGPR) is proposed.•A new displacement back analysis method based on GA-CCGPR algorithm was developed.•A new prediction method of long-term displacement based on GA-CCGPR algorithm was developed.•An optimizat...

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Veröffentlicht in:	Tunnelling and underground space technology 2019-06, Vol.88, p.113-128
Hauptverfasser:	Liu, Kaiyun, Liu, Baoguo
Format:	Artikel
Sprache:	eng
Schlagworte:	Computing time Construction engineering Covariance Displacement Displacement prediction Errors Gaussian process Gaussian process regression Genetic algorithm Genetic algorithms Information-based construction Mathematical models Monitoring Optimization Optimization of preliminary design Parameter identification Regression analysis Support vector machines Training Tunnel construction Tunnel engineering Tunnels Underground construction
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