The Effect of Model Size on the Root Mean Square Error of Approximation (RMSEA): The Nonnormal Case
Structural Equation Modeling: A Multidisciplinary Journal, 2022 This study aimed to understand the effect of model size on the root mean square error of approximation (RMSEA) under nonnormal data. We considered three methods for computing the sample RMSEA and the associated confidence intervals (CIs; i.e., the normal
Yunhang Yin +2 more
semanticscholar +1 more source
Achieving Heisenberg scaling with maximally entangled states: An analytic upper bound for the attainable root-mean-square error [PDF]
Physical Review A, 2020 In this paper we explore the possibility of performing Heisenberg limited quantum metrology of a phase, without any prior, by employing only maximally entangled states. Starting from the estimator introduced by Higgins et al. in New J. Phys.
Federico Belliardo, V. Giovannetti
semanticscholar +1 more source
Research on Moisture Content Determination of Puffs using Near Infrared Spectroscopy Technology
Liang you shipin ke-ji, 2022 Rapid determination of moisture content is an important requirement to ensure the production quality of puffs. In this paper, the NIR spectra of 130 modeling samples and 30 validation samples were collected, using IAS Online-S100 Near Infrared ...
XU Fu-cheng +3 more
doaj +1 more source
Neutron optical test of completeness of quantum root-mean-square errors [PDF]
npj Quantum Information, 2021 AbstractWhile in classical mechanics the mean error of a measurement is solely caused by the measuring process (or device), in quantum mechanics the operator-based nature of quantum measurements has to be considered in the error measure as well. One of the major problems in quantum physics has been to generalize the classical root-mean-square error to ...
Stephan Sponar +3 more
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Forecasting the Beef Meat Prices in Erbil Using Box-Jenkins Models
Eurasian Journal of Management & Social Sciences, 2020 Foodstuff has a crucial role for everybody life in the world. In Iraq, beef meat is one of the important parts of the food basket of every household in Erbil.
Feink Mohammed Omer, Wasfi Tahir Salih
doaj +1 more source
Evaluation of SSM-Wheat Model in Simulating the Growth and Development of Wheat (Triticum aestivum L.) Cultivars in Different Planting Densities [PDF]
بوم شناسی کشاورزیIntroductionWheat (Triticum aestivum L.) is one of the most important and widely consumed crops in the world. Changing the density towards an optimal density can alter the ratio of soil evaporation to plant transpiration in such a way that water use ...
Ali Rahemi karizki +5 more
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Quantum Metrology with Indefinite Causal Order [PDF]
, 2020 We address the study of quantum metrology enhanced by indefinite causal order, demonstrating a quadratic advantage in the estimation of the product of two average displacements in a continuous variable system.
Chiribella, Giulio +2 more
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Evaluation of Predictive Equations for Local Pier Scour in Cohesive Soils [PDF]
Engineering and Technology Journal, 2019 Wavelet analysis has become a powerful tool for denoising images. It represents a new way to achieve better noise reduction and increased contrast. Here, experimentally demonstrate the abilities of the discrete wavelet transform with Daubechies basis ...
Zahraa Hassan +2 more
doaj +1 more source
Disturbance impulse effects on large umbrella space reflector dynamics [PDF]
, 2016 Large umbrella space antennas are essential for communication, monitoring and observation of Earth and space objects. Despite investigations devoted to space antenna dynamics, the disturbance impulse shape effect on the root mean square error of ...
Belov, Sergey +3 more
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Rapid Determination of Saponins in the Honey-Fried Processing of Rhizoma Cimicifugae by Near Infrared Diffuse Reflectance Spectroscopy. [PDF]
, 2018 ObjectiveA model of Near Infrared Diffuse Reflectance Spectroscopy (NIR-DRS) was established for the first time to determine the content of Shengmaxinside I in the honey-fried processing of Rhizoma Cimicifugae.MethodsShengmaxinside I content was ...
Cheng, Genhong +7 more
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