id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ijassa-121	Cheng, Jing; Yue, Rongxian	Optimal Designs in Random Intercept Model with Heteroscedastic Errors	2012	11	.pdf	application/pdf	3403	180	68	Vol.12 No.4 388-398 Optimal Designs in Random Intercept Model with Heteroscedastic Errors Jing Cheng1 and Rongxian Yue2 1Department of Mathematics, Chaohu College, Anhui 238000, China 2Department of Mathematics, Shanghai Normal University, Shanghai 200234, China Scientific Computing Key Laboratory of Shanghai Universities, and Division of Scientific Computation of E-Institute of Shanghai Universities Abstract This paper considers optimal designs based on the D-, G-, A-, I- and Ds-optimality criteria for a random intercept model with heteroscedastic errors. In recent years, the problem of optimal designs for random coefficient models has attracted growing interest.	cache/ijassa-121.pdf	txt/ijassa-121.txt