Results 31 to 40 of about 478,709 (297)

Maximin and Bayesian Optimal Designs for Regression Models [PDF]

open access: yes, 2003
For many problems of statistical inference in regression modelling, the Fisher information matrix depends on certain nuisance parameters which are unknown and which enter the model nonlinearly.
Dette, Holger   +2 more
core   +2 more sources

SSNdesign-An R package for pseudo-Bayesian optimal and adaptive sampling designs on stream networks.

open access: yesPLoS ONE, 2020
Streams and rivers are biodiverse and provide valuable ecosystem services. Maintaining these ecosystems is an important task, so organisations often monitor the status and trends in stream condition and biodiversity using field sampling and, more ...
Alan R Pearse   +6 more
doaj   +1 more source

Economic and Economic-Statistical Designs of Multivariate Coefficient of Variation Chart

open access: yesRevstat Statistical Journal, 2022
From the economic perspective, cost minimization is an important part of Statistical Process Control (SPC). The conventional approach in SPC focuses on monitoring the process mean and variance for possible shifts. In some processes, such as clinical and
Wei Chun Ng   +3 more
doaj   +1 more source

Global testing under sparse alternatives: ANOVA, multiple comparisons and the higher criticism [PDF]

open access: yes, 2010
Testing for the significance of a subset of regression coefficients in a linear model, a staple of statistical analysis, goes back at least to the work of Fisher who introduced the analysis of variance (ANOVA).
Arias-Castro, Ery   +2 more
core   +4 more sources

Using statistically designed experiments for safety system optimization [PDF]

open access: yesProceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering, 2004
This paper describes the method of statistically designed experiments (SDEs) which is used as a structured method to investigate the best setting for a number of decision variables in a system design problem. Traditionally, in the design of safety-critical systems, a trial and error type approach is undertaken to achieve a final system that meets the ...
J D Andrews, L M Bartlett
openaire   +1 more source

Cautions on using the Before-After-Control-Impact design in environmental effects monitoring programs

open access: yesFACETS, 2017
Often the Before-After-Control-Impact (BACI) design is suggested as being a statistically powerful experimental design in environmental impact studies.
K.E. Smokorowski, R.G. Randall
doaj   +1 more source

D-optimal designs formulti-response linear mixed models [PDF]

open access: yes, 2018
Linear mixed models have become popular in many statistical applications duringrecent years. However design issues for multi-response linear mixed models are rarelydiscussed.
Liu, Xin, Wong, Weng Kee, Yue, Rong-Xian
core  

Asymptotic optimal designs under long-range dependence error structure

open access: yes, 2012
We discuss the optimal design problem in regression models with long-range dependence error structure. Asymptotic optimal designs are derived and it is demonstrated that these designs depend only indirectly on the correlation function.
Dette, Holger   +3 more
core   +1 more source

On the Sample Information About Parameter and Prediction [PDF]

open access: yes, 2010
The Bayesian measure of sample information about the parameter, known as Lindley's measure, is widely used in various problems such as developing prior distributions, models for the likelihood functions and optimal designs.
Ehsan S. Soofi   +6 more
core   +1 more source

Design Of Statistically Optimal Morphological Operators

open access: yes, 2000
Publication in the conference proceedings of EUSIPCO, Tampere, Finland ...
Barrera, Junior, Dougherty, Edward R.
openaire   +1 more source

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