Results 51 to 60 of about 62,351 (294)
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 +14 more
wiley +1 more source
Analysis of Optimal Prediction Under Stochastically Restricted Linear Model and Its Subsample Models
AxiomsThis paper provides a study on optimal prediction problems in a linear model and its subsample models with linear stochastic restrictions, using matrix theory for precise analytical solutions.
Nesrin Güler
doaj +1 more source
Best linear unbiased estimate using buys-ballot procedure when trend-cycle component is linear [PDF]
, 2011 The Best linear unbiased estimate (BLUE) of Buys-Ballot estimates when trend-cycle component is linear are discussed in this paper. The estimates are those proposed by Iwueze and Nwogu (2004). Discussed are the Chain Based Estimation (CBE) method and the
Ajaraogu, Jude C. +2 more
core
Estimation from quantized Gaussian measurements: when and how to use dither [PDF]
, 2019 Subtractive dither is a powerful method for removing the signal dependence of quantization noise for coarsely quantized signals. However, estimation from dithered measurements often naively applies the sample mean or midrange, even when the total noise ...
Dawson, Robin M. A. +2 more
core +2 more sources
Arthritis Care &Research, Accepted Article.Aims We investigated whether a diagnosis of rheumatoid arthritis (RA) affects the quality of inpatient acute myocardial infarction (AMI) care and long‐term mortality post‐AMI. Methods We analysed data from 784,091 adults, 6,047 with a diagnosis of RA, from England and Wales hospitalised with AMI between 2005 and 2019 from the MINAP registry, linked ...
Megan Butler +8 more
wiley +1 more source
Estimation of Modulation Index for Partial Response CPM Signal
IEEE Access, 2018 Continuous phase modulation (CPM) is a power and bandwidth efficient modulation scheme used in cellular, personal, and satellite communications among other applications.
Tayyaba Munawar +3 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Multifunctional atomic layer deposited coatings and interface treatments enhance direct solar water splitting on GaAs/GaInP tandem cells. Optimized TiO2/Pt nanoparticle bilayers ensure durability and catalytic efficiency with minimal optical losses, while H2 plasma pretreatments maximize photovoltage and interfacial charge extraction.
Tim F. Rieth +8 more
wiley +1 more source
Parameter Estimation for the Log-Logistic Distribution Based on Order Statistics
Revstat Statistical Journal, 2018 In this paper, we discuss the moments and product moments of the order statistics in a sample of size n drawn from the log-logistic distribution. We provide more compact forms for the mean, variance and covariance of order statistics.
Mohammad Ahsanullah , Ayman Alzaatreh
doaj +1 more source
A Unified Filter for Simultaneous Input and State Estimation of Linear Discrete-time Stochastic Systems [PDF]
, 2014 In this paper, we present a unified optimal and exponentially stable filter for linear discrete-time stochastic systems that simultaneously estimates the states and unknown inputs in an unbiased minimum-variance sense, without making any assumptions on ...
Frazzoli, Emilio +2 more
core +1 more source
Orthogonal Block Structure and Uniformly Best Linear Unbiased Estimators [PDF]
, 2019 Models with orthogonal block structure, OBS, have variance covariance matrices that are linear combinations [...]
Ferreira, Sandra S. +4 more
openaire +3 more sources