Results 21 to 30 of about 1,087,289 (305)
Investigation of comorbidities of COVID-19 patients with hepatosteatosis using latent class analysis
Frontiers in Public Health, 2022 IntroductionCoronavirus Disease 2019 (COVID-19) disease first appeared in Wuhan, China in December 2019. Subsequently, the pandemic spread rapidly throughout the entire world. The number of people who died from COVID-19 is rising daily due to the growing
Ozge Pasin +2 more
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Sampling from Linear Multivariate Densities [PDF]
, 2009 It is well known that the generation of random vectors with non-independent components is difficult. Nevertheless, we propose a new and very simple generation algorithm for multivariate linear densities over point-symmetric domains.
Hörmann, Wolfgang, Leydold, Josef
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A Comparative Analysis of Business and Economics Researchers in the Visegrad Group of Countries, Austria and Romania Based on the Data Obtained from SciVal and Scopus [PDF]
Statistika: Statistics and Economy Journal, 2023 The aim of the paper is to compare the performance of economic researchers in Austria, Romania and the Visegrad 4 (Czech Republic, Hungary, Poland, and Slovakia) using performance indicators of researchers from the Scopus and SciVal databases.
Imre Dobos, Péter Sasvári
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A spatial analysis of multivariate output from regional climate models [PDF]
, 2011 Climate models have become an important tool in the study of climate and climate change, and ensemble experiments consisting of multiple climate-model runs are used in studying and quantifying the uncertainty in climate-model output.
Cressie, Noel +2 more
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Plants, 2022 Growing of ornamental flowering plants represents an important sector of horticulture. Viola × wittrockiana (garden pansy) is used in garden beds and borders due to their colorful blooming, which occurs in early spring and late autumn. Nowadays, breeders
Endre Kentelky +3 more
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Enhancing the Teaching of Statistics by Use of the Full GLM
Journal of Methods and Measurement in the Social Sciences, 2015 Increased elegance in math and science is by the use of more comprehensive, easier to understand, and easier to use models. Increasing elegance allows courses to cover more material in greater depth.
Richard L Gorsuch
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New Algorithms for $M$-Estimation of Multivariate Scatter and Location [PDF]
, 2015 We present new algorithms for $M$-estimators of multivariate scatter and location and for symmetrized $M$-estimators of multivariate scatter. The new algorithms are considerably faster than currently used fixed-point and related algorithms. The main idea
Duembgen, Lutz +2 more
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Evaluation of Facility Management by Multivariate Statistics – Factor Analysis
Selected Scientific Papers: Journal of Civil Engineering, 2013 Facility management is evolving, there is no exact than other sciences, although its development is fast forward. The knowledge and practical skills in facility management is not replaced, on the contrary, they complement each other.
Singovszki Miloš, Vranayová Zuzana
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Química Nova, 2007 Concentrations of Fe, Mn, Co, Cr, Zn and Cu were determinated using flame atomic absorption spectrometry in nine lichen species of the Sul-Mato-Grossense cerrado. The average metal ion concentrations varied in the following ranges: Fe, 248.41-1568.01; Mn,
Jorge Luiz Raposo Junior +2 more
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Wearable Electromagnetic Belt for Steatotic Liver Detection Using Multivariate Energy Statistics
IEEE Access, 2020 A wearable electromagnetic belt system for the detection of hepatic steatosis (lipid accumulation within the major liver cells, hepatocytes), is proposed. To satisfy the requirements of the belt system, an array of body matched antennas is designed.
Sasan Ahdi Rezaeieh +7 more
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