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搜索结果: 1-12 共查到Admissibility相关记录12条 . 查询时间(0.04 秒)
We give a new description of the set Adm() of admissible alcoves as an intersection of certain \obtuse cones" of alcoves, and we show this description may be given by imposing conditions vertexwise....
The M/G/1 classic queueing system was extended by many authors in last two decades. The systems with server’s vacation are important models that extend the M/G/1 queueing system. Also another conditio...
We study a batch arrival queue with a single server providing two- stages of heterogeneous service with each customer having the option to choose one of the two types of first stage service followed b...
We evaluate priors by the second order asymptotic behaviour of the corresponding estimators. Under certain regularity conditions, the risk di erences between ecient estimators of parameters taking ...
Consider a linear regression model with independent and identically normally distributed random errors. Suppose that the parameter of interest is a specified linear combination of the regression par...
The paper gives a sufkient condition for the limit of a sequence of the unique best linear estimators to be admissible. For commutative variance components models a complete characterization of hrn...
Consider a linear estimator of a parametric vector C@ in the normal Oauss-Markov model Y - N(X/3, aV). The Mean Squared Error of such an estimator may be presented in the form ka + #l'XfKXP and may...
In shock wave theory there are two considerations in selecting the physically relevant shock waves. There is the admissibility criterion for the well-posedness of hyperbolic conservation laws. Another...
0 are known t \times n and m \times m matrices respectively \bar{B} = (X'G^{-1}X)^- X'G^{-1}y. It is proved that the uniformly minimum risk unbiased estimator of L, \bar{L}_{0} = (tr CV)SX(X'G^{-1}X)^...
In this paper, admissibility and inadmissibility results of simultaneous estimation of losses of multivariate normal mean estimators are given. Admissible estimators for losses of usual estimators of ...
For the general fixed effects linear model: Y=Xτ+ε,ε~N(0,V)(or N(0,σ~2V)), V≥0, we obtain the necessary and sufficient condition for LY+α to be admissible for Sτ in the class of all estimators under m...

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