شماره ركورد كنفرانس
3140
عنوان مقاله
Shrinkage Estimation in Growth Curve Models
عنوان به زبان ديگر
Shrinkage Estimation in Growth Curve Models
پديدآورندگان
Tajaddod S.A.A نويسنده Faculty of Mathematics - Shahrood University of Technology - Iran , Arashi M نويسنده Faculty of Mathematics - Shahrood University of Technology - Iran
تعداد صفحه
7
كليدواژه
Matrix variate normal distribution , Noncentral chi-square , Shrinkage estimator , Growth curve model
سال انتشار
1391
عنوان كنفرانس
يازدهمين كنفرانس آمار ايران
زبان مدرك
فارسی
چكيده لاتين
In this paper we consider a class of shrinkage estimators for the matrix parameter of a growth curve model. We propose unbiased as well as restricted estimators to construct the form of the shrinkage estimator. Its weighted quadratic risk is also derived and its performance is compared for some specific members such as Stein-type and its positive part estimators.
شماره مدرك كنفرانس
4219389
سال انتشار
1391
از صفحه
1
تا صفحه
7
سال انتشار
1391
لينک به اين مدرک