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Estimation of a nonnegative location parameter with unknown scale
Concave loss Convex loss Dominance Estimation Generalized Bayes Lower bounded mean,Lloss Minimax Restricted parameter Residual vector Robustness.
2012/9/19
For normal canonical models, and more generally a vast arrayof general spherically symmetric location-scale models with a residual vector, we consider estimatingthe (univariate) location parameter whe...
On the Estimation of a Restricted Location Parameter for Symmetric Distributions
Bayes estimator Cauchy and Student models dominance logconcave densities logconvex densities, maximum likelihood estimator, restricted parameter space scale mixture of Laplace densities squared error loss symmetric location families
2009/3/5
For estimating the median θ of a spherically symmetric univariate distribution under squared error loss, when θ is known to be restricted to an interval [−m,m], m known, we derive sufficient con...