Results 61 to 70 of about 9,369 (262)

Nodal auxiliary a posteriori error estimates

Mathematics of Computation
We introduce and explain key relations between a posteriori error estimates and subspace correction methods viewed as preconditioners for problems in infinite dimensional Hilbert spaces. We set the stage using the Finite Element Exterior Calculus and Nodal Auxiliary Space Preconditioning.
Yuwen Li 0001, Ludmil T. Zikatanov
openaire   +3 more sources

Mitigating measurement error in misspecified small area models

Canadian Journal of Statistics, EarlyView.
Abstract In the framework of Small area estimation, we consider an area‐level model where a subset of covariates is measured with error. The extent of the error is assumed to be constant throughout the areas, and it is expressed by a scalar parameter γ$$ \gamma $$, which multiplies the deterministic covariance matrix of the estimator of the true ...
Diego Battagliese, Serena Arima, Brunero Liseo, Alessio Pollice   +3 more
wiley   +1 more source

Estimation of the Reliability of a Stress–Strength System from Poisson Half Logistic Distribution

Entropy, 2020
This paper discussed the estimation of stress-strength reliability parameter R=P ...
Isyaku Muhammad, Xingang Wang, Changyou Li, Mingming Yan, Miaoxin Chang   +4 more
doaj   +1 more source

A posteriori error estimates for the Richards equation

Mathematics of Computation
The Richards equation is commonly used to model the flow of water and air through soil, and it serves as a gateway equation for multiphase flows through porous media. It is a nonlinear advection–reaction–diffusion equation that exhibits both parabolic–hyperbolic and parabolic–elliptic kind of degeneracies. In this study, we provide
Mitra, Koondanibha, Vohralík, Martin
openaire   +5 more sources

Clinical Model‐Informed Precision Dosing Consult Service for Accelerating Personalized Medication in Pediatric Patients

Clinical Pharmacology &Therapeutics, EarlyView.
Traditional dosing strategies often rely on a “one‐size‐fits‐all” paradigm, assuming an “average” patient with typical demographic and pharmacological characteristics. In reality, this often overlooks existing between‐patient variability and can lead to suboptimal drug exposure or toxicity. This issue is especially pronounced in pediatric patients, who
Zachary L. Taylor, Takanobu Nadai, Kei Irie, Wen Rui Tan, Sanjana Parikh, Anhar Hosawi, Matthijs W. van Hoogdalem, Ronaldo Morales Junior, Sonya Tang Girdwood, Abbie D. Leino, Kana Mizuno, Alexander A. Vinks, Tomoyuki Mizuno   +12 more
wiley   +1 more source

OPTIMAL ESTIMATION OF RANDOM PROCESSES ON THE CRITERION OF MAXIMUM A POSTERIORI PROBABILITY

Системный анализ и прикладная информатика, 2016
The problem of obtaining the equations for the a posteriori probability density of a stochastic Markov process with a linear measurement model. Unlike common approaches based on consideration as a criterion for optimization of the minimum mean square ...
A. A. Lobaty, Y. F. Yacina, N. N. Arefiev   +2 more
doaj  

Viral Dynamic Model‐Informed Dose Selection of Mosnodenvir Prophylaxis against DENV‐3 in a Controlled Human Infection Model

Clinical Pharmacology &Therapeutics, EarlyView.
Dengue virus (DENV) infection is a significant global health threat. Mosnodenvir (JNJ‐64281802) is a pan‐serotype small molecule antiviral blocking DENV replication. A Phase IIa study (NCT05048875) evaluated the antiviral activity, safety, and pharmacokinetics of mosnodenvir as prophylaxis against DENV‐3 in a controlled human infection model (CHIM).
Nele Goeyvaerts, Xavier Woot de Trixhe, Martine Neyens, Thomas N. Kakuda, Liesbeth Van Wesenbeeck, Annemie Buelens, Freya Rasschaert, Anna Durbin, Oliver Ackaert   +8 more
wiley   +1 more source

Interference Cancellation, Channel Estimation, and Symbol Detection for Communications on Overlapping Channels

IEEE Access, 2020
In this paper, we propose the joint interference cancellation, fast fading channel estimation, and data symbol detection for a general interference setting where the interfering source and the interfered receiver are unsynchronized and occupy overlapping
Minh Tri Nguyen, Long Bao Le
doaj   +1 more source

Multisite Analysis of Vancomycin Concentration Predictions in a Bayesian Software in Adult and Pediatric Patients With and Without Acute Kidney Injury. [PDF]

Pharmacotherapy
ABSTRACT Background Bayesian software programs are recommended for area under the concentration‐time curve (AUC)‐guided vancomycin monitoring, but hesitancy remains for patients with acute kidney injury (AKI). Here, we assessed agreement between population pharmacokinetic model‐based Bayesian predictions and observed vancomycin concentrations in ...
Hughes MA, Pearson JC, Hughes JH.
europepmc   +2 more sources

Adapting to Water Scarcity in Mediterranean Greenhouse Agriculture: Insights From Digital Irrigation and Regulated Water Governance in Southeastern Spain

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Climate‐driven water scarcity is compounding adaptation pressures on Mediterranean greenhouse farming, particularly for small and micro agricultural firms governed by regulated water‐governance systems. This paper analyses differentiated adaptation profiles in Almería (Spain) based on an analysis of farm structure, digital irrigation adoption,
Luis J. Belmonte‐Ureña, Francisco Camacho‐Ferre, Francisco José Castillo‐Díaz   +2 more
wiley   +1 more source