Bayesian Analysis for Weighted Mean-squared Error in Dual Response Surface Optimization
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SCOPUS
- Title
- Bayesian Analysis for Weighted Mean-squared Error in Dual Response Surface Optimization
- Authors
- Jeong, IJ; Kim, KJ; Lin, DKJ
- Date Issued
- 2010-07
- Publisher
- JOHN WILEY & SONS LTD
- Abstract
- Dual response surface optimization considers the mean and the variation simultaneously. The minimization of mean-squared error (MSE) is an effective approach in dual response surface optimization. Weighted MSE (WMSE) is formed by imposing the relative weights, (lambda, 1-lambda), on the squared bias and variance components of MSE. To date, a few methods have been proposed for determining lambda. The resulting lambda from these methods is either a single value or an interval. This paper aims at developing a systematic method to choose a lambda value when an interval of lambda is given. Specifically, this paper proposes a Bayesian approach to construct a probability distribution of lambda. Once the distribution of lambda is constructed, the expected value of lambda can be used to form WMSE. Copyright (C) 2009 John Wiley & Sons, Ltd.
- Keywords
- Bayesian analysis; interval of weight; weighted mean-squared error
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/25648
- DOI
- 10.1002/QRE.1058
- ISSN
- 0748-8017
- Article Type
- Article
- Citation
- QUALITY AND RELIABILITY ENGINEERING INTERNATIONAL, vol. 26, no. 5, page. 417 - 430, 2010-07
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