Isovolumetric adaptations to space-filling design of experiments
نویسندگان
چکیده
Abstract A brief review of methods in design experiments and criteria to determine space-filling properties a set samples is given. Subsequently, the so-called curse dimensionality sampling reviewed used as motivation for proposal an adaptation strata creation process Latin hypercube based on idea nested same-sized hypervolumes. The proposed approach places closer space boundaries, where higher dimensions majority volume located. same introduced Monte Carlo considering affordable number a-posteriori transformation. Both ideas are studied different algorithms compared using distance-based criteria. new then enables more efficient optimization especially high-dimensional problems, i.e. problems with high variables.
منابع مشابه
Design of computer experiments: space filling and beyond
When setting up a computer experiment, it has become a standard practice to select the inputs spread out uniformly across the available space. These so-called spacefilling designs are now ubiquitous in corresponding publications and conferences. The statistical folklore is that such designs have superior properties when it comes to prediction and estimation of emulator functions. In this paper ...
متن کاملSpace-Filling Design for Nonlinear Models
Performing a computer experiment can be viewed as observing a mapping between the model parameters and the corresponding model outputs predicted by the computer model. In view of this, experimental design for computer experiments can be thought of as devising a reliable procedure for finding configurations of design points in the parameter space so that their images represent the manifold param...
متن کاملSpace-filling Latin hypercube designs for computer experiments
In the area of computer simulation Latin hypercube designs play an important role. In this paper the class of maximin Latin hypercube designs is considered. Up to now only several two-dimensional designs and designs for some small number of points are known for this class. Using periodic designs and simulated annealing we extend the known results and construct approximate maximin Latin hypercub...
متن کاملDesign of Space-Filling Antennas for Passive UHF RFID Tags
Every year researchers and engineers are finding new and useful applications for Radio Frequency Identification (RFID) systems (Finkenzeller, 2003). Because of the growing use of RFID systems, many different areas of research have also been developed to improve the performance of such systems. A few of these areas of research include novel antenna designs (Rao et at., 2005; Calabrese & Marrocco...
متن کاملAn Approach to Constructing Nested Space-Filling Designs for Multi-Fidelity Computer Experiments.
Multi-fidelity computer experiments are widely used in many engineering and scientific fields. Nested space-filling designs (NSFDs) are suitable for conducting such experiments. Two classes of NSFDs are currently available. One class is based on special orthogonal arrays of strength two and the other consists of nested Latin hypercube designs. Both of them assume all factors are continuous. We ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Optimization and Engineering
سال: 2022
ISSN: ['1389-4420', '1573-2924']
DOI: https://doi.org/10.1007/s11081-022-09731-6