Results 231 to 240 of about 50,101 (256)
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Convective and boundary layer parametrizations in a diagnostic model of atmospheric fronts
Quarterly Journal of the Royal Meteorological Society, 1984AbstractNumerical integrations of initial value problems and observations have shown that along‐front geostrophy is a good approximation in frontal regions, even in the presence of strong frontogenetic forcing. Consequently the cross‐frontal circulation equation described by A. Eliassen in 1961 is a powerful diagnostic tool. Extra terms have been added
AJ THORPE, CA NASH
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Bayesian Influence Diagnostic Methods for Parametric Regression Models
2009The goals of assessing the influence of individual observations in statistical analysis are not only to identify influential observations such as outliers and high leverage points, but also to determine the importance of each observation in the analysis for a better model fit.
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Stable parametric identification of vibratory diagnostics objects
2018A common model of vibratory diagnostics objects is the stochastic difference schemes, and theirs parametrical identification is carried out least squares and least absolute deviations techniques. It is well known that these techniques are unstable under stochastic heterogeneity of observable process, specifically, in the presence of outliers.
Panyukov A.V., Tyrsin A.N.
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THE USE OF THE ‘BINORMAL’ MODEL FOR PARAMETRIC ROC ANALYSIS OF QUANTITATIVE DIAGNOSTIC TESTS
Statistics in Medicine, 1996The binormal model is widely used for parametric receiver operating characteristic (ROC) analyses of data concerning the accuracy of medical diagnostic tests. Empirical evaluation of the performance of this model in the face of departures from binormality has been limited to interpretations of radiology-type examinations recorded on a rating scale ...
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[Parametric imaging in breast diagnostics : Computed tomography].
Radiologie (Heidelberg, Germany)The complementary breast diagnostics (CMD) include the clinical examination, ultrasound, mammography and magnetic resonance imaging (MRI) of the breast and the assessment of conspicuous findings by interventional methods.In recent years special breast computed tomography (BCT) systems have been developed and the question arises as to what significance ...
R, Schulz-Wendtland, T, Wacker
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PARAMETRIC IDENTIFICATION OF DIAGNOSTIC PARAMETERS MODELS IN POWER TRANSFORMERS DIAGNOSTIC SYSTEMS
2016Mathematical models of diagnostic parameters such as oil temperature and humidity of oil are developed in order to improve diagnosis of power transformers. An approach for parametric identification of thermal model and moisture model is proposed on the basis of particles swarm optimization method.
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The Diagnostic Value Of Hemogram Parametres İn Acute Appendicitis
2017ÖzGiriş: Akut apandisit(AA) acil servise karın ağrısı şikayeti ile başvuran hastalardaen sık karşılaşılan acil cerrahi patolojilerden biridir. AA tanısı konulan hastalarda morbidite ve mortaliteyi en aza indirmek için hızlı ve doğru tanı koymak gereklidir. Hemogram parametreleri akut apandisit tanısında önemlidir.
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Comparative Analysis of Parametric Optimization Techniques: Fuzzy DSS for Medical Diagnostics
Studies in Fuzziness and Soft Computing, 2023Yuriy Kondratenko +2 more
exaly