Results 11 to 20 of about 124,332 (265)
Contact Analysis and Friction Prediction of Non-Gaussian Random Surfaces
Applied Sciences, 2022 Engineering surfaces exhibit asymmetrical height distributions due to certain types of surface finishing and running-in process. This non-Gaussian surface reflects different contact performances and tribological properties.
Jinzhao Ren, Huiqun Yuan
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Metals, 2022 The influence of the main process parameters, laser power, point distance and time exposure, on the surface microgeometry of Ti6Al4V specimens produced by a pulsed powder bed fusion process was investigated.
Alberto Molinari +6 more
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Jurnal Lebesgue, 2023 The birth rate (fertility) is one of the factors that influences the increase in population. Banten Province has 8 districts and cities with different fertility rates.
Rani Septiani Sukandar +2 more
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Analytical Derivations of New Specifications for Stochastic Frontiers with Applications
Mathematics, 2022 In this paper, we propose the analytical derivations of new specifications for the stochastic frontier (SF) approach. In order to avoid some limitations of the traditional SF method, we introduce dependence between the two error components through copula
Graziella Bonanno, Filippo Domma
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A Viable Approach to Mitigating Irreproducibility
Stats, 2021 In a recent article, Trafimow suggested the usefulness of imagining an ideal universe where the only difference between original and replication experiments is the operation of randomness.
David Trafimow, Tonghui Wang, Cong Wang
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Predicted Systematic and Idiosyncratic Skewness: New Evidence from Pricing the Third Moment of Stock Return Distribution [PDF]
Journal of Asset Management and Financing, 2021 Lottery preferences cause investors’ tendency toward high skewed (third moment of return distribution) stocks. Such preferences differ based on various market conditions. In this study, using predicted systematic and idiosyncratic skewness ranks, pricing
Maryam Davallou, Amir Hossein Shamshiri
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The visual reaction time distribution in the tasks with different demands on information processing
Acta Gymnica, 2014 Background:Reaction tests are a part of the neuropsychological assessment of the individual. The design of these tests and selection of the appropriate measures of reaction time (RT) should come out from the distribution qualities of RTs.
Rudolf Psotta
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Detection of focal electroencephalogram signals using higher-order moments in EMD-TKEO domain
Healthcare Technology Letters, 2019 Detection of epileptogenic focus based on electroencephalogram (EEG) signal screening is an important pre-surgical step to remove affected regions inside the human brain.
Soumya Chatterjee
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Ciência e Agrotecnologia, 2003 Realizou-se este trabalho com o objetivo de determinar um tamanho amostral ótimo para as estatísticas univariadas de assimetria e curtose (z1 e z2) que, neste caso, foram adaptadas para o caso multivariado, e as estatísticas multivariadas de assimetria e
Andréa Cristiane dos Santos +1 more
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Importance of the first thinning in young mixed Norway spruce and European beech stands
Journal of Forest Science, 2017 Experimental results from the first thinning in mixed stands are not broadly experienced by forestry practice. To extend the experience with the thinning of a mixed stand, we studied thinned and unthinned mixtures of Norway spruce with European beech on ...
Jiří NOVÁK +3 more
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