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Estimating nuisance parameters in inverse problems [PDF]

Inverse Problems, 2012
16 pages, 5 ...
Aravkin, Aleksandr Y, van Leeuwen, Tristan   +1 more
openaire   +3 more sources

On eliminating transformations for nuisance parameters in multivariate linear model [PDF]

, 2004
summary:The multivariate linear model, in which the matrix of the first order parameters is divided into two matrices: to the matrix of the useful parameters and to the matrix of the nuisance parameters, is considered.
Kunderová, Pavla
core   +1 more source

Quantum state estimation with nuisance parameters

, 2020
In parameter estimation, nuisance parameters refer to parameters that are not of interest but nevertheless affect the precision of estimating other parameters of interest.
Hayashi, Masahito, Suzuki, Jun, Yang, Yuxiang   +2 more
core   +1 more source

On a unified framework for linear nuisance parameters [PDF]

EURASIP Journal on Advances in Signal Processing, 2017
Estimation problems in the presence of deterministic linear nuisance parameters arise in a variety of fields. To cope with those, three common methods are widely considered: (1) jointly estimating the parameters of interest and the nuisance parameters, (2) projecting out the nuisance parameters, (3) selecting a reference and then taking differences ...
Yongchang Hu, Geert Leus
openaire   +5 more sources

One singular multivariate linear model with nuisance parameters [PDF]

, 2005
summary:The multivariate linear model, in which the matrix of the first order parameters is divided into two matrices: to the matrix of the useful parameters and to the matrix of the nuisance parameters, is ...
Kunderová, Pavla
core   +1 more source

Diversity of Mosquitoes (Diptera, Culicidae) and Physico-Chemical Characterization of Th eir Larval Habitats in Tizi-Ouzou area, Algeria

Zoodiversity, 2021
Many mosquito species are considered as vectors of several pathogens responsible of serious infectious diseases including Malaria, Dengue, Chikungunia and Rift Valley Fever.
N. Oussad, M. Aouar_Sadli, Z. Lounaci-Ali BenAli   +2 more
doaj   +1 more source

Blinded sample size re-estimation in a comparative diagnostic accuracy study

BMC Medical Research Methodology, 2022
Background The sample size calculation in a confirmatory diagnostic accuracy study is performed for co-primary endpoints because sensitivity and specificity are considered simultaneously.
Maria Stark, Mailin Hesse, Werner Brannath, Antonia Zapf   +3 more
doaj   +1 more source

Predicting Measurement Model Misfit With Machine Learning While Accounting for Nuisance Parameters – An Illustration

Psychological Test Adaptation and Development
: Developing valid measurement models for latent variables, such as personality traits, is essential for accurate psychological assessment. A critical aspect of this process is evaluating the fit of psychometric models.
David Goretzko, Melanie Viola Partsch
doaj   +1 more source

Local Power of Tests in the Presence of Nuisance Parameters with an Application. [PDF]

The Egyptian Statistical Journal, 1997
In the presence of nuisance parameters the local power of tests for testing a simple hypothesis against one sided alternatives will be defined. In the case of a bivariate normal distribution with known correlation coefficient the local power will be ...
Walid Abu-Dayyeh
doaj   +1 more source

On the Elimination of Nuisance Parameters [PDF]

Journal of the American Statistical Association, 1977
Abstract Eliminating nuisance parameters from a model is universally recognized as a major problem of statistics. A surprisingly large number of elimination methods have been proposed by various writers on the topic. In this article we propose to critically review two such elimination methods.
openaire   +1 more source