Browsing by Subject "Correlation methods"
Now showing items 1-20 of 25
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Article
Analysis of the quantum numbers JPC of the X(3872) particle
(2007)We present an analysis of angular distributions and correlations of the X(3872) particle in the exclusive decay mode X(3872)→J/ψπ+π- with J/ψ→μ+μ-. We use 780pb-1 of data from pp̄ collisions at s=1.96TeV collected with the ...
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Article
Coefficient of variation vs. mean interspike interval curves: What do they tell use about the brain?
(2001)A number of models have been produced recently to explain the high variability of natural spike trains (Softky and Koch, J. Neurosci. 13 (1) (1993) 334). These models use a range of different biological mechanisms including ...
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Article
Comparative tribology studies of hard ceramic and composite metal-DLC coatings in sliding friction conditions
(1995)The design of anti-friction coatings able to perform well in different wear conditions without lubricants requires a combination of adequate hardness and toughness, good adhesion, a low friction coefficient and a low wear ...
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Conference Object
A computationally fast measure of epistasis for 2 SNPs and a categorical phenotype
(2010)Complex diseases may be caused by interactions or combined effects between multiple genetic and environmental factors. One of the main limitations of testing for interaction between genetic loci in large whole genome studies ...
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Article
The density of water in carbon nanotubes
(2008)In this paper, the density of water confined in carbon nanotubes of different sizes and chirality is calculated. Molecular dynamics is used to simulate the spontaneous filling of the nanotube with water molecules coming ...
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Article
Determination of aquatic radon by liquid scintillation counting and airborne radon monitoring system
(2008)This paper presents an airborne radon monitoring (RM) system for aquatic radon determination after out-gassing of radon from the aqueous sample and compares this method with the standard ASTM method for radon analysis in ...
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Article
A diffuse reflectance infrared fourier-transform spectra and density functional theory study of CO adsorption on Rhγ-Al2O 3
(2007)The vibrational frequencies and bond dissociation energies of carbon monoxide adsorbed to various rhodium clusters are computed, and the diffuse reflectance infrared Fourier-transform (DRIFT) spectrum of carbon monoxide ...
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Article
Evidence for diquarks in lattice QCD
(2006)Diquarks may play an important role in hadron spectroscopy, baryon decays, and color superconductivity. We investigate the existence of diquark correlations in lattice QCD by considering systematically all the lowest energy ...
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Article
First measurement of W Boson production in association with a single charm quark in pp collisions at s=1.96 TeV
(2008)We present the first measurement of the production cross section of a W boson with a single charm quark (c) in pp collisions at s=1.96TeV, using soft muon tagging of c jets. In a data sample of 1.8fb-1, recorded with the ...
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Conference Object
Graphical inference methods for fault diagnosis based on information from unreliable sensors
(2006)In this paper, we study the application of decoding algorithms to the multiple fault diagnosis (MFD) problem. Prompted by the resemblance between graphical representations for MFD problems and parity check codes, we develop ...
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Conference Object
Hierarchical decentralized fusion from correlated sensor measurements
(2005)In this paper we consider hierarchical decentralized fusion of possibly correlated noisy measurements of a random variable. Our goal is to obtain initial estimates in a decentralized fashion (based on disjoint groupings ...
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Article
Influence of water model and nanotube rigidity on the density of water in carbon nanotubes
(2008)The density of water calculated through molecular dynamic simulations using different water models and rigid/flexible carbon nanotubes is studied. A previous equation, determined in an earlier work in order to correlate ...
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Article
Investigating efficient methods for computing four-quark correlation functions
(2017)We discuss and compare the efficiency of various methods, combinations of point-to-all propagators, stochastic timeslice-to-all propagators, the one-end trick and sequential propagators, to compute two-point correlation ...
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Article
Kinetics of methane oxidative coupling on zinc-doped titanium oxide
(1992)A kinetic study of methane conversion to C2-hydrocarbons was conducted by cofeeding methane and oxygen at 1 bar total pressure over a series of zinc-doped TiO2 catalysts. The zinc dopant concentration was varied between 1 ...
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A neural network computational model of visual selective attention
(2009)One challenging application for Artificial Neural Networks (ANN) would be to try and actually mimic the behaviour of the system that has inspired their creation as computational algorithms. That is to use ANN in order to ...
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Conference Object
Neural Networks in Comparing USN and Wageningen B-Series Marine Propellers
(2003)The USN-series of experimental data on marine propeller performance (Denny et al, 1989) were compared with fitted Wageningen B-Series data. A Kohonen network has been used to attempt finding non-obvious similarities between ...
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Conference Object
Optimal state estimators for linear systems with unknown inputs
(2006)We present a method for constructing linear minimum-variance unbiased state estimators for discrete-time linear stochastic systems with unknown inputs. Our design provides a characterization of estimators with delay, which ...
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Article
Representing anisotropy of two-point second-order turbulence velocity correlations using structure tensors
(2008)A locally homogeneous representation for the two-point, second-order turbulent velocity fluctuation Rij(x,r) = 〈u′i(x)u′i(x+r)〉 is formulated in terms of three linearly independent structure tensors [Kassinos et al., J. ...
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Article
Residual-based block bootstrap for unit root testing
(2003)A nonparametric, residual-based block boostrap procedure is proposed in the context of testing for integrated (unit root) time series. The resampling procedure is based on weak assumptions on the dependence structure of ...
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Article
Residual-based block bootstrap for unit root testingAAA
(2003)A nonparametric, residual-based block boostrap procedure is proposed in the context of testing for integrated (unit root) time series. The resampling procedure is based on weak assumptions on the dependence structure of ...