TY - JOUR
T1 - The sequential generation of multiresponse d-optimal designs when the variance-covariance matrix is not known
AU - Cooray-Wijesinha, Manel
AU - Khuri, Andre' I.
N1 - Funding Information:
ACKNOWLEDGEMENTS This research was supported in part by the Office of Naval Research under Grant
Copyright:
Copyright 2015 Elsevier B.V., All rights reserved.
PY - 1987/1/1
Y1 - 1987/1/1
N2 - The construction of D-optimal designs for multiresponse experiments was considered by Fedorov (1972, Ch. 5). His algorithm required that the variance-covariance matrix, E, of the responses be known. This is rarely the case in practice. The primary objective of this paper is to develop a sequential procedure for the construction of multiresponse designs when Σ is not known. Several numerical examples are given to illustrate this procedure.
AB - The construction of D-optimal designs for multiresponse experiments was considered by Fedorov (1972, Ch. 5). His algorithm required that the variance-covariance matrix, E, of the responses be known. This is rarely the case in practice. The primary objective of this paper is to develop a sequential procedure for the construction of multiresponse designs when Σ is not known. Several numerical examples are given to illustrate this procedure.
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U2 - 10.1080/03610918708812589
DO - 10.1080/03610918708812589
M3 - Article
AN - SCOPUS:1842553584
VL - 16
SP - 239
EP - 259
JO - Communications in Statistics Part B: Simulation and Computation
JF - Communications in Statistics Part B: Simulation and Computation
SN - 0361-0918
IS - 1
ER -