Results 101 to 110 of about 932,989 (354)

On empirical Bayes estimation of multivariate regression coefficient

International Journal of Mathematics and Mathematical Sciences, 2006
We investigate the empirical Bayes estimation problem of multivariate regression coefficients under squared error loss function. In particular, we consider the regression model Y=Xβ+ε, where Y is an m-vector of observations, X is a known m×k matrix, β is
R. J. Karunamuni, L. Wei
doaj   +1 more source

Approximation of bias and mean-squared error in two-sample Mendelian randomization analyses. [PDF]

Biometrics, 2020
Deng L, Zhang H, Song L, Yu K.
europepmc   +1 more source

Optimum thresholding using mean and conditional mean squared error [PDF]

Journal of Econometrics, 2017
J. E. Figueroa-L'opez, C. Mancini
semanticscholar   +1 more source

Fluid Biomarkers of Disease Burden and Cognitive Dysfunction in Progressive Supranuclear Palsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Identifying objective biomarkers for progressive supranuclear palsy (PSP) is crucial to improving diagnosis and establishing clinical trial and treatment endpoints. This study evaluated fluid biomarkers in PSP versus controls and their associations with regional 18F‐PI‐2620 tau‐PET, clinical, and cognitive outcomes.
Roxane Dilcher, Charles B. Malpas, Stuart J. McDonald, William T. O’Brien, Craig Despott, Kelly L. Bertram, Matthew P. Pase, Lukas Frontzkowski, Meng Law, Terence J. O’Brien, Lucy Vivash   +10 more
wiley   +1 more source

Exploring Patients’ Profiles Associated With the Resolution of Acute Calcium Pyrophosphate Arthritis Treated With Colchicine and Prednisone: Post Hoc Analysis of a Randomized Controlled Trial

Arthritis Care &Research, EarlyView.
Objective The objective was to identify factors determining acute arthritis resolution and safety with colchicine and prednisone in acute calcium pyrophosphate (CPP) crystal arthritis. Methods We conducted a post hoc analysis of the COLCHICORT trial, which compared colchicine and prednisone for the treatment of acute CPP crystal arthritis, using a ...
Tristan Pascart, Laurène Norberciak, Pascal Richette, Pierre Robinet, Aurore Pacaud, Gauthier Marchasson, Thibault Rabin, Hélène Luraschi, Pierre Maciejasz, Anne‐France Georgel, Augustin Latourte, Hang‐Korng Ea, Sébastien Ottaviani, Charlotte Jauffret, Vincent Ducoulombier   +14 more
wiley   +1 more source

Rate-distortion function via minimum mean square error estimation [PDF]

, 2010
Neri Merhav
openalex   +1 more source

Performance Analysis of AOA-Based Localization Using the LS Approach: Explicit Expression of Mean-Squared Error [PDF]

, 2020
Byung-Kwon Son, Do-Jin An, Joon‐Ho Lee
openalex   +1 more source

Effect of Foot Orthoses on Midfoot Pain and the Volume of Bone Marrow Lesions in the Midfoot: A Randomized Mechanism of Action Study

Arthritis Care &Research, EarlyView.
Objective Foot orthoses are thought to improve pain by potentially modifying internal mechanical forces. To test this, we explored whether foot orthoses can modify patterns of bone marrow lesions (BMLs) in people with midfoot pain. Methods Forty‐two people were recruited with midfoot pain, and magnetic resonance imaging–confirmed midfoot BMLs ...
Jill Halstead, Anne‐Maree Keenan, Philip G. Conaghan, Dennis McGonagle, Anthony C. Redmond   +4 more
wiley   +1 more source

Predictive Estimation of Finite Population Mean Using Exponential Estimators [PDF]

Statistika: Statistics and Economy Journal, 2014
This paper suggested the ratio-type and product-type exponential estimators of the population mean of a study variable through predictive approach using Bahl and Tuteja (1991) ratio-type and product-type exponential estimators as a predictor of the mean
Housila P. Singh, Ramkrishna S. Solanki, Alok K. Singh   +2 more
doaj  

Mean Square Temporal error estimates for the 2D stochastic Navier-Stokes equations with transport noise [PDF]

, 2023
Dominic Breit, Thamsanqa Castern Moyo, Andreas Prohl, Wichmann, Jörn   +3 more
openalex   +1 more source