Results 141 to 150 of about 494,625 (320)
HACking at Non-linearity: Evidence from Stocks and Bonds [PDF]
The implicit assumption of linearity is an important element in empirical finance. This study presents a hypothesis testing approach which examines the linear behaviour of the conditional mean between stock and bond returns.
Adam E Clements +2 more
core
Advanced NanoBiomed Research, EarlyView.This study explores enzyme‐responsive nanoparticles for targeted antimicrobial release in inflamed oral environments. Nanoparticles formed by complexing peptides and chlorhexidine respond to human leukocyte elastase and release chlorhexidine selectively. P7 (ECAAPVCE)‐based formulations show optimal properties and stability, with antimicrobial activity
Mohammed A. Hadis +9 more
wiley +1 more source
Fundamentals of Time Series Analysis in Electricity Price Forecasting
Computer Sciences & Mathematics ForumTime series forecasting is a cornerstone of decision-making in energy and finance, yet many studies fail to rigorously analyse the underlying dataset characteristics, leading to suboptimal model selection and unreliable outcomes.
Ciaran O’Connor +2 more
doaj +1 more source
Autocorrelation-Driven Diffusion Filtering
IEEE Transactions on Image Processing, 2011 In this paper, we present a novel scheme for anisotropic diffusion driven by the image autocorrelation function. We show the equivalence of this scheme to a special case of iterated adaptive filtering. By determining the diffusion tensor field from an autocorrelation estimate, we obtain an evolution equation that is computed from a scalar product of ...
openaire +4 more sources
The Anatomical Record, EarlyView.Abstract Dental microwear texture analysis (DMTA) has become a well‐established method for dietary inference and reconstruction in both extant and extinct mammals and other tetrapods. As the volume of available data continues to grow, researchers could benefit from combining published data from various studies to perform meta‐analyses.
Daniela E. Winkler, Mugino O. Kubo
wiley +1 more source
Spatial Autocorrelation in a Retail Context [PDF]
This paper describes and applies the weighted least squares (WLS) technique that corrects for spatial autocorrelation in the residuals of hedonic regressions. Most empirical studies to date have focused on spatial autocorrelation in the housing market, i.
Charles C. Cartern, William J. Haloupek
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Local Spatial Autocorrelation Statistics: Distributional Issues and an Application
, 2010 J. Ord, A. Getis
semanticscholar +1 more source
The Anatomical Record, EarlyView.Abstract In a large sample of adult crab‐eating macaques, we quantified sexual dimorphism in size, shape, and covariance across the whole skull and among anatomical regions of the cranium and mandible. All regions showed significant mean sex differences, but the magnitude of size and shape dimorphism varied substantially.
Andrea Cardini, Paul O'Higgins
wiley +1 more source
Arthritis &Rheumatology, Accepted Article.Objective To estimate the prevalence of difficult‐to‐manage (D2M) and treatment‐refractory (TR) axSpA and to identify factors associated with D2M/TR disease in a longitudinal cohort. Methods We performed a cross‐sectional analysis on data from the Schroeder Arthritis Institute Spondylitis Program cohort.
Patricia Remalante‐Rayco +8 more
wiley +1 more source