Small response surface designs for metamodel estimation
Küçük Resim Yok
Tarih
2003
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier Science Bv
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The primary objective of this study is to provide the novice researchers in simulation metamodeling with guidance on how to use small designs for metamodel estimation especially when cost effectiveness is a concern. This study was carried out in three phases: First, a group of second-order small designs were evaluated with respect to various criteria. Next, the metamodel of a time-shared computer system was estimated using these designs. Finally, the predictive capabilities of these small designs in giving the best metamodel fit were investigated, and also, the performance of small designs was compared with two large size standard designs. Results indicate that the metamodel estimated using the hybrid design has the best predictive capability among the small designs, and its performance competes with that of the standard designs studied. (C) 2002 Published by Elsevier Science B.V.
Açıklama
Anahtar Kelimeler
simulation, small second-order designs, regression metamodels, design evaluation, predictive capability assessment
Kaynak
European Journal of Operational Research
WoS Q Değeri
Q2
Scopus Q Değeri
N/A
Cilt
145
Sayı
2
