Results 21 to 30 of about 62,351 (294)
Journal of Statistical Theory and Applications (JSTA), 2020 In this paper, we first derive the exact explicit expressions for the single and product moments of order statistics from the type-II exponentiated log-logistic distribution, and then use these results to compute the means, variances, skewness and ...
Devendra Kumar, Maneesh Kumar, Sanku Dey
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Sharp Oracle Inequalities for Aggregation of Affine Estimators [PDF]
, 2012 We consider the problem of combining a (possibly uncountably infinite) set of affine estimators in non-parametric regression model with heteroscedastic Gaussian noise.
Dalalyan, Arnak, Salmon, Joseph
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Optimal estimators in biadditive models and their families
Frontiers in Applied Mathematics and StatisticsBiadditive regression models are linear models with an additive structure for their covariance matrix. We introduce commutative conditions and derive optimal estimators, namely Best Linear Unbiased Estimators (BLUE) and Best Quadratic Unbiased Estimators
Manuela Oliveira +4 more
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Constrained Best Linear Unbiased Estimation
, 2017 The least squares (LS) estimator and the best linear unbiased estimator (BLUE) are two well-studied approaches for the estimation of a deterministic but unknown parameter vector. In many applications it is known that the parameter vector fulfills some constraints, e.g., linear constraints.
Lang, Oliver +2 more
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An Evaluation of Design-based Properties of Different Composite Estimators
, 2020 For the last several decades, the US Census Bureau has been using the AK composite estimation method to produce statistics on employment from the Current Population Survey (CPS) data.
Bonnéry, Daniel +2 more
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Best Linear Unbiased Estimators for Fusion of Multiple CYGNSS Soil Moisture Products
IEEE Journal of Selected Topics in Applied Earth Observations and Remote SensingNASA's Cyclone Global Navigation Satellite System (CYGNSS) mission has gained significant attention within the land remote sensing community for estimating soil moisture (SM) using the Global Navigation System Reflectometry technique.
M M Nabi +3 more
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Statistica, 2014 In this article, we derived the Best Linear Unbiased Estimator (BLUE) of the location parameter of certain distributions with known coefficient of variation by record values. Efficiency comparisons are also made on the proposed estimator with some of the
N. K. Sajeevkumar, M. R. Irshad
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On Progressive Type-II Censored Samples from Alpha Power Exponential Distribution
Journal of Mathematics, 2020 In this paper the two-parameter α-power exponential distribution is studied. We study the two-parameter α-power exponential μ,λ distribution with the location parameter μ>0 and scale parameter λ>0 under progressive Type-II censored data with fixed shape ...
Mukhtar M. Salah
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Journal of Statistical Theory and Applications (JSTA), 2021 In this paper some recurrence relations satisfied by single and product moments of generalized order statistics from Hjorth distribution have been obtained.
Jagdish Saran +2 more
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Estimability of variance components when all model matrices commute [PDF]
, 2016 This work was partially supported by national funds of FCT - Foundation for Science and Technology under UID/MAT/00212/2013.This paper deals with estimability of variance components in mixed models when all model matrices commute.
Bailey, Rosemary Anne +3 more
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