On construction of marginally coupled designs
Web01. apr 2024. · To avoid clustered points and enhance two-and higher-dimensional space-filling property in designs for quantitative factors, we … WebEver since the seminal work of Rao (1947), orthogonal arrays have become so prominent in the design literature as to form the backbone of designs for multifactor experiments. An …
On construction of marginally coupled designs
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Web01. mar 2011. · Various proposals for implementing the maximin criterion for space-filling designs for use in computer experiments are reviewed. A new, well-performing algorithm is presented for the construction of maximin Latin hypercube designs using a 2-dimensional distance metric. An additional criterion, design orthogonality, is important when … WebMarginally coupled designs (MCDs) were first introduced by Deng et al. (Stat Sin 25:1567–1581, 2015), as more economical designs than sliced space-filling …
Webthere exists an n×p design D2 with p > 0 such that D = (D1,D2) is a marginally coupled design. Proposition 1. Given D1 = OA(n,sq,2), a marginally coupled design exists if and only if D1 is a completely resolvable orthogonal array. Proof. We first show if D1 is a completely resolvable orthogonal array, a marginally coupled design exists. Web12. mar 2024. · This article focuses on a particular class of designs, namely, marginally coupled designs, which have been argued to be a cost-effective design choice (Deng, Hung and Lin, 2015). The goal here is to propose a general method for constructing marginally coupled designs when the design for qualitative variables is a multi-level …
Web12. mar 2024. · [Submitted on 12 Mar 2024] Construction of Marginally Coupled Designs by Subspace Theory Yuanzhen He, C. Devon Lin, Fasheng SUn Recent researches on designs for computer experiments with both qualitative and quantitative factors have advocated the use of marginally coupled designs. Web01. avg 2024. · Marginally coupled designs (MCDs) were first introduced by Deng et al. (Stat Sin 25:1567–1581, 2015), as more economical designs than sliced space-filling …
Web01. jun 2014. · Construction of orthogonal marginally coupled designs Weiping Zhou, Jinyu Yang, Min-Qian Liu Mathematics 2024 TLDR This paper proposes some approaches to constructing a new class of MCDs with orthogonality, and finds that in some cases, the designs for quantitative factors also satisfy the two dimensional space-filling property. 2
Web12. mar 2024. · This article introduces a flexible, fresh construction method which uses smaller arrays and a special structure. The method uncovers the hidden structure of many existing fixed-level orthogonal arrays of given run sizes, possibly with more columns. It also allows fixed-level orthogonal arrays of nearly strength three to be constructed, which ... stormy dressWeb12. mar 2024. · However, it comes with the increasing cost associated with an increasing large number of level combinations of the qualitative factors. For the reason of run size economy, marginally coupled designs were proposed in which the design for the quantitative factors is a sliced Latin hypercube design with respect to each qualitative … ross county law libraryWeb13. apr 2024. · Rainwater harvesting is an ancient practice currently used for flood and drought risk mitigation. It is a well-known solution with different levels of advanced technology associated with it. This study is aimed at reviewing the state of the art with regards to rainwater harvesting, treatment, and management. It focuses on the … ross county job bankWebA design D is called a marginally coupled design if D2 is a Latin hypercube design and the rows in D2 corresponding to each level of any factor in D\ form a small Latin hypercube design. In this work, we focus on D\ being an orthogonal array (Hedayat, Sloane, and Stufken (1999)). For constructing designs of computer experiments with ... ross county kit 22/23stormy down tip opening timesWebON CONSTRUCTION OF MARGINALLY COUPLED DESIGNS Yuanzhen He, C. Devon Lin and Fasheng Sun ... Abstract: Intended for computer experiments with both qualitative and quantitative factors, marginally coupled designs were introduced by Deng, Hung'and Lin (2015) as a more economical strategy than the original, sliced space-filling designs. … ross county junior fair boardWebA new class of designs, called marginally coupled designs, for computer experiments with both qualitative and quantitative variables, is introduced, which maintains an economic … stormy eaton