Title :
Generalized Ridge Estimation for Psychology Variance Component Model
Author :
Wu Haiying ; Tong Hengqing ; Liu Tianzhen
Author_Institution :
Dept. of Math., Wuhan Univ. of Technol., Wuhan
Abstract :
The variance component (VC) model is popular for psychology analysis. In this paper we generalize the method of ridge estimate into variance component model by means of the correspondence between deviation and mean. Then we prove that the mean square error of the ridge estimation is less than those of the common estimation. At last we give reasonable selections of the ridge parameters.
Keywords :
physiological models; psychology; generalized ridge estimation; mean square error; psychology variance component model; social psychology; Analysis of variance; Least squares approximation; Mathematical model; Mathematics; Maximum likelihood estimation; Mean square error methods; Parameter estimation; Psychology; Reactive power; Virtual colonoscopy;
Conference_Titel :
Bioinformatics and Biomedical Engineering, 2008. ICBBE 2008. The 2nd International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-1747-6
Electronic_ISBN :
978-1-4244-1748-3
DOI :
10.1109/ICBBE.2008.642
