Results 11 to 20 of about 1,920,538 (274)
Journal of Mechanical Engineering and Sciences, 2021 This paper presents a parametric analysis of the outward flow reaction type turbine known as a Z-Blade turbine for low-head low-flow conditions. By applying the principles of mass conservation, momentum and energy, a nomogram was designed to investigate
Nurul Ashikin Mohd Rais, M. F. Basar
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Journal of Causal Inference, 2023 There is a long-standing debate in the statistical, epidemiological, and econometric fields as to whether nonparametric estimation that uses machine learning in model fitting confers any meaningful advantage over simpler, parametric approaches in finite ...
Rudolph Kara E. +4 more
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Remote Sensing, 2022 Airborne light detection and ranging (lidar) has proven to be a useful data source for estimating forest inventory metrics such as basal area (BA), volume, and aboveground biomass (AGB) and for producing wall-to-wall maps for validation of satellite ...
Schyler Brown +2 more
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Parametric autoresonance [PDF]
Physical Review E, 2001 We investigate parametric autoresonance: a persisting phase locking which occurs when the driving frequency of a parametrically excited nonlinear oscillator slowly varies with time. In this regime, the resonant excitation is continuous and unarrested by the oscillator nonlinearity.
Khain, Evgeniy, Meerson, Baruch
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PARC: Pesquisa em Arquitetura e Construção, 2011 The focus of this paper is that we want to give a brief introduction about the idea of Parametric Design (PD) and the use of data to inform the design process. The digital fabrication is not covered in detail in this document.
Ferdinand Facklam +1 more
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Entropy, 2022 Restricted Mean Survival Time (RMST), the average time without an event of interest until a specific time point, is a model-free, easy to interpret statistic.
Szilárd Nemes +2 more
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How parametric resonance mechanism follows quench mechanism in disoriented chiral condensate [PDF]
, 2001 We show how parametric resonance mechanism follows quench mechanism in the classical linear sigma model. The parametric resonance amplifies long wavelength modes of the pion for more than $10 fm/c$.
Anselm +15 more
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Comparison of Parametric Indices of Anthropometric and Biomechanical Characteristics of Female Basketball Players, Volleyball Players and Handball Players [PDF]
Biyumikānīk-i varzishī, 2021 Objective: This study aimed to Compare parametric indices of anthropometric and biomechanical characteristics of female basketball, volleyball, and handball players. Methods: This research is purposive comparative-descriptive study. A total of 100 female
Ali Fatahi +2 more
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Genomic Selection for Drought Tolerance Using Genome-Wide SNPs in Maize
Frontiers in Plant Science, 2017 Traditional breeding strategies for selecting superior genotypes depending on phenotypic traits have proven to be of limited success, as this direct selection is hindered by low heritability, genetic interactions such as epistasis, environmental-genotype
Thirunavukkarasu Nepolean +6 more
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Parametrically Guided Non‐parametric Regression [PDF]
Scandinavian Journal of Statistics, 1998 We present a new approach to regression function estimation in which a non‐parametric regression estimator is guided by a parametric pilot estimate with the aim of reducing the bias. New classes of parametrically guided kernel weighted local polynomial estimators are introduced and formulae for asymptotic expectation and variance, hence approximated ...
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