JSM 2012 Home

JSM 2012 Online Program

The views expressed here are those of the individual authors and not necessarily those of the JSM sponsors, their officers, or their staff.

Online Program Home

Abstract Details

Activity Number: 577
Type: Contributed
Date/Time: Wednesday, August 1, 2012 : 2:00 PM to 3:50 PM
Sponsor: International Chinese Statistical Association
Abstract - #305719
Title: Optimal Designs for Locating Regression Variables in a Multivariate Regression Model Under Trace Criteria
Author(s): Chun Sui Lin*+ and Mong-Na Lo Huang and Jia-Ming Guo
Companies: Cheng Shiu University and National Sun Yat-sen University and National Sun Yat-sen University
Address: NO.840, Chengcing RD., Niaosong DIST.,, Kaohsiung, _, , Taiwan, Republic of China
Keywords: A-criteria ; calibration ; equivalence theorem ; scalar optimal design
Abstract:

In the literature, a fitting setup on the regression variables using information on the measured responses has been called calibration. Previous research on calibration paid little attention to the problems with regard to optimal experiment design issues. This study presents optimal designs for locating multiple regression variables in a multi-response regression model. In particular, the locations of the multiple regression variables are based on measured responses and target responses respectively. The design criterion is trace criterion which minimize the trace of the mean squared errors matrix of the estimators of regressors. The method is illustrated by an example. The comparison of the difference between the optimal designs for calibration and target location is provided and the efficiencies of the two optimal designs relative to the uniform design are also presented through the example.


The address information is for the authors that have a + after their name.
Authors who are presenting talks have a * after their name.

Back to the full JSM 2012 program




2012 JSM Online Program Home

For information, contact jsm@amstat.org or phone (888) 231-3473.

If you have questions about the Continuing Education program, please contact the Education Department.