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PROCEEDINGS OF THE FOURTH INTERNATIONAL CONFERENCE ON SOFT COMPUTING TECHNOLOGY IN CIVIL, STRUCTURAL AND ENVIRONMENTAL ENGINEERING
Edited by: Y. Tsompanakis, J. Kruis and B.H.V. Topping
Updating of Meta-Models in Hyperspherical Domains beyond the Original Bounds
E. Myšáková and M. Lepš
Faculty of Civil Engineering, Czech Technical University in Prague, Czech Republic
E. My¬šáková, M. Lep¬š, "Updating of Meta-Models in Hyperspherical Domains beyond the Original Bounds", in Y. Tsompanakis, J. Kruis, B.H.V. Topping, (Editors), "Proceedings of the Fourth International Conference on Soft Computing Technology in Civil, Structural and Environmental Engineering", Civil-Comp Press, Stirlingshire, UK, Paper 5, 2015. doi:10.4203/ccp.109.5
Keywords: meta-modeling, design of experiments, hypersphere, hypercube, limit state function, parallelization.
Meta-modeling is an often used method for the analysis of complex system behavior. It enables a large number of evaluations in cases when the original model is costly or time-consuming. Usually the meta-model has to be updated to obtain better approximation of the model response. This paper proposes a new step in the updating procedure which should ensure the quality meta-model predictions in whole significant area of the design space.
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