Results 71 to 80 of about 272,137 (196)

Building a model for scoring 20 or more runs in a baseball game

open access: yes, 2010
How often can we expect a Major League Baseball team to score at least 20 runs in a single game? Considered a rare event in baseball, the outcome of scoring at least 20 runs in a game has occurred 224 times during regular season games since 1901 in the ...
Huber, Michael R., Sturdivant, Rodney X.
core   +1 more source

Dependent Samples in Empirical Estimation of Stochastic Programming Problems

open access: yesAustrian Journal of Statistics, 2016
Stochastic optimization models are built with the assumption that the underlying probability measure is entirely known. This is not true in practice, however: empirical approximation or estimates are used instead.
Vlasta Kaňková, Michal Houda
doaj   +1 more source

A conjugate prior for discrete hierarchical log-linear models

open access: yes, 2009
In Bayesian analysis of multi-way contingency tables, the selection of a prior distribution for either the log-linear parameters or the cell probabilities parameters is a major challenge. In this paper, we define a flexible family of conjugate priors for
Dobra, Adrian   +2 more
core   +4 more sources

Nachruf: Prof. Ing. Dr. Adolf ADAM

open access: yesAustrian Journal of Statistics, 2016
Nachruf: Prof. Ing. Dr. Adolf ADAM (* 9. Februar 1918, †7. August 2004)
Wilfried Grossmann, Norbert Rozsenich
doaj   +1 more source

Maxima of asymptotically Gaussian random fields and moderate deviation approximations to boundary crossing probabilities of sums of random variables with multidimensional indices

open access: yes, 2006
Several classical results on boundary crossing probabilities of Brownian motion and random walks are extended to asymptotically Gaussian random fields, which include sums of i.i.d.
Chan, Hock Peng, Lai, Tze Leung
core   +2 more sources

Trimmed Likelihood-based Estimation in Binary Regression Models

open access: yesAustrian Journal of Statistics, 2016
Binary-choice regression models such as probit and logit are typically estimated by the maximum likelihood method. To improve its robustness, various M-estimation based procedures were proposed, which however require bias corrections to achieve ...
Pavel Čížek
doaj   +1 more source

Exact and approximate results for deposition and annihilation processes on graphs

open access: yes, 2005
We consider random sequential adsorption processes where the initially empty sites of a graph are irreversibly occupied, in random order, either by monomers which block neighboring sites, or by dimers.
Penrose, Mathew D., Sudbury, Aidan
core   +1 more source

Permutation Tests for Univariate and Multivariate Ordered Categorical Data

open access: yesAustrian Journal of Statistics, 2016
In this paper, we provide solutions for univariate and multivariate testing problems with ordered categorical variables by working within the nonparametric combination of dependent permutation tests (see Pesarin, 2001).
Fortunato Pesarin, Luigi Salmaso
doaj   +1 more source

Adaptive Gibbs samplers and related MCMC methods

open access: yes, 2013
We consider various versions of adaptive Gibbs and Metropolis-within-Gibbs samplers, which update their selection probabilities (and perhaps also their proposal distributions) on the fly during a run by learning as they go in an attempt to optimize the ...
Roberts, Gareth O.   +2 more
core   +1 more source

Bundesstatistikgesetz 2000

open access: yesAustrian Journal of Statistics, 2016
Die von vielen als Überreglementierung empfundene Verrechtlichung ergibt sich einerseits daraus, daß Lehre und Judikatur dem Legalitätsprinzip der gesamten staatlichen Verwaltung ein immer stärkeres Gewicht beimessen.
Alois Schittengruber
doaj   +1 more source

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