Journal of Regional Science, EarlyView.ABSTRACT Using two approaches, we contribute to sub‐national economic performance measurement by netting out the influence of a region's performance on its industries. The first approach measures performance using technical efficiency and involves introducing the first multilevel spatial stochastic frontier model.
Anthony J. Glass, Karligash Kenjegalieva
wiley +1 more source
Comparative Analysis of Hydrodynamic Performance for Flapping Hydrofoils Driven by Three Typical Transmission Mechanisms. [PDF]
Biomimetics (Basel)Hua E, Li S, Wu X, Lin Y.
europepmc +1 more source
Distinct EEG Features and Sleep/Wake Behaviour Predict Anxiety Phenotypes in Mice
Journal of Sleep Research, EarlyView.ABSTRACT Preoperative anxiety is a prevalent clinical problem linked to adverse surgical outcomes, including elevated pain, prolonged hospital stays and increased risk of postoperative delirium. Current assessments rely heavily on subjective measures, necessitating objective biomarkers.
A. Altunkaya +7 more
wiley +1 more source
Vortex Dynamics in the Sinus of Valsalva. [PDF]
Bioengineering (Basel)Fan J, Sundström E.
europepmc +1 more source
Wind Turbine Aerodynamics Using an Incompressible Overset Grid Method
, 2007 In this paper 3D Navier-Stokes simulations of the unsteady flow over the NREL Phase VI turbine are presented. The computations are carried out using the structured grid, incompressible, finite volume flow solver EllipSys3D, which has been extended to include the use of overset grids.
Zahle, Frederik +2 more
openaire +1 more source
A Note on Local Polynomial Regression for Time Series in Banach Spaces
Journal of Time Series Analysis, EarlyView.ABSTRACT This work extends local polynomial regression to Banach space‐valued time series for estimating smoothly varying means and their derivatives in non‐stationary data. The asymptotic properties of both the standard and bias‐reduced Jackknife estimators are analyzed under mild moment conditions, establishing their convergence rates.
Florian Heinrichs
wiley +1 more source
Computational Fluid Dynamics to Investigate the Possible Behavior of <i>Ercaicunia multinodosa</i> While Swimming Inverted on the Water Surface. [PDF]
Biology (Basel)Li Y, Yang Z, Zhou Z.
europepmc +1 more source
Aspect Ratio Effects on the Aerodynamic Performance of a Biomimetic Hummingbird Wing in Flapping. [PDF]
Biomimetics (Basel), 2023 Min Y, Zhao G, Pan D, Shao X.
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Empirical‐Process Limit Theory and Filter Approximation Bounds for Score‐Driven Time Series Models
Journal of Time Series Analysis, EarlyView.ABSTRACT This article examines the filtering and approximation‐theoretic properties of score‐driven time series models. Under specific Lipschitz‐type and tail conditions, new results are derived, leading to maximal and deviation inequalities for the filtering approximation error using empirical process theory.
Enzo D'Innocenzo
wiley +1 more source
A study on neutrosophic [Formula: see text]-semantic segmentation for iris image recognition with Gaussian and Poisson noises. [PDF]
Sci RepDhatchinamoorthy V +3 more
europepmc +1 more source