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11	Computer experiments: design, modeling and integration Qian, Zhiguang 19 May 2006 (has links) The use of computer modeling is fast increasing in almost every scientific, engineering and business arena. This dissertation investigates some challenging issues in design, modeling and analysis of computer experiments, which will consist of four major parts. In the first part, a new approach is developed to combine data from approximate and detailed simulations to build a surrogate model based on some stochastic models. In the second part, we propose some Bayesian hierarchical Gaussian process models to integrate data from different types of experiments. The third part concerns the development of latent variable models for computer experiments with multivariate response with application to data center temperature modeling. The last chapter is devoted to the development of nested space-filling designs for multiple experiments with different levels of accuracy. Computer experiment Gaussian process models Metamodels Surrogate models Design of experiments Orthogonal arrays Structural equation model Latent variable model Data center Mathematical models Approximation theory Decision support systems Digital computer simulation Experimental design Gaussian processes