Results 101 to 110 of about 1,076,501 (310)

CL Lift Coefficient

open access: yes, 2008
The component integration of a class of hypersonic high-lift configurations known as waveriders into hypersonic cruise vehicles was evaluated. A wind-tunnel model was developed which integrates realistic vehicle components with two waverider shapes ...
Cn Yawing Moment Coefficient
core  

Clinical Validation of Plasma p‐217tau in Neurological Diseases

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Plasma p‐217tau is a minimally invasive but specific biomarker for diagnosing Alzheimer's disease (AD). However, its disease specificity remains to be clinically evaluated. We validated the reliability of the p‐217tau biomarker in 12 other neurological diseases.
Takeshi Kawarabayashi   +13 more
wiley   +1 more source

Random coefficient regressions: parametric goodness of fit tests [PDF]

open access: yes, 1995
Random coefficient regression models have been applied in different fields during recent years and they are a unifying frame for many statistical models.
Delicado, Pedro, Romo, Juan
core   +1 more source

Reflection Coefficients for the Generalized Jacobi Weight Functions

open access: yesJournal of Approximation Theory, 1994
Let \(w(t)= f(t) \prod^ N_ 1 | e^{it}- e^{it_ j}|^{\gamma_ j}\) be a generalized Jacobi weight on the unit circle, where \(\gamma_ j> -1\) and \(h\) is a smooth differentiable function. Consider the orthonormal polynomials \(\{\Phi_ n\}\) associated with \(w\) and the so-called reflection coefficients \(\Phi_ n(0)\) for them.
openaire   +1 more source

Elevated Connectivity During Language Processing Is Associated With Cognitive Performance in SeLECTS

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Self‐Limited Epilepsy with Centrotemporal Spikes (SeLECTS) is associated with language impairments despite seizures originating in the motor cortex, suggesting aberrant cross‐network interactions. Here we tested whether functional connectivity in SeLECTS during language tasks predicts language performance.
Wendy Qi   +8 more
wiley   +1 more source

Active Ageing Index, New Emphasis Within the Same Methodology. The Role of the Internet

open access: yesStudia Universitatis Vasile Goldis Arad, Seria Stiinte Economice, 2019
Our paper focuses on the role of the Internet in older people’s lives and suggests that the weighting given to Internet usage should be increased when calculating the Active Ageing Index (AAI).
Berde Éva, Kuncz Izabella
doaj   +1 more source

What Determines the Shape of the Probability Weighting Function? [PDF]

open access: yes
When valuing risky prospects, people typically overweight small probabilities and underweight medium and large probabilities, but there is vast heterogeneity in individual behavior. We explore the relationship between person-specific probability weights,
Renate Schubert   +2 more
core  

WAIRS: Improving Classification Accuracy by Weighting Attributes in the AIRS Classifier [PDF]

open access: yes, 2007
AIRS (Artificial Immune Recognition System) has shown itself to be a competitive classifier. It has also proved to be the most popular immune inspired classifier.
Secker, Andrew D.   +3 more
core   +1 more source

Relationship Between Neurologic Symptoms and Signs and FMR1 Genotype in Premutation Carriers

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Fragile X‐associated Tremor/Ataxia Syndrome (FXTAS) is the most severe late‐onset condition caused by a premutation in the FMR1 gene, characterized by expanded CGG triplet repeats of 55–200. Clinical presentations of FXTAS, including gait ataxia, kinetic tremor, cognitive decline, and rare Parkinsonism, are linked to ...
Flora Tassone   +8 more
wiley   +1 more source

Modal Proportion Analysis in Antenna Characteristic Mode Theory

open access: yesInternational Journal of Antennas and Propagation, 2019
The characteristic mode theory (CMT) can provide physically intuitive guidance for the analysis and design of antenna structures. In CMT applications, the antenna current distribution is decomposed into the superposition of multiple characteristic modes,
Weiwen Li   +4 more
doaj   +1 more source

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