K
K. L. Lu
Researcher at Purdue University
Publications - 2
Citations - 68
K. L. Lu is an academic researcher from Purdue University. The author has contributed to research in topics: Multivariate normal distribution & Estimator. The author has an hindex of 2, co-authored 2 publications receiving 65 citations.
Papers
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Journal ArticleDOI
Estimation of Normal Means: Frequentist Estimation of Loss
K. L. Lu,James O. Berger +1 more
TL;DR: In this paper, the authors consider the use of data-dependent loss estimators and find that Stein-type estimators can offer significant gains over the regular mean in terms of risk with respect to sum of squares error loss.
Journal ArticleDOI
Estimated confidence procedures for multivariate normal means
K. L. Lu,James O. Berger +1 more
TL;DR: In this article, the authors show that confidence sets recentered at Stein-type estimators have larger coverage probability then the usual confidence ellipsoids, however, the minimum coverage probability of these improved sets is identical to that of the usual sets, so that only 1 − α can be actually reported.