Results 21 to 30 of about 682,094 (268)
Parameter Estimation for the Two-Parameter Maxwell Distribution Under Complete and Censored Samples
Revstat Statistical Journal, 2021 The Maxwell distribution is one of the basic distributions in Physics besides being popular in Statistics for modeling lifetime data. This paper considers the parameter estimation of the Maxwell distribution via modified maximum likelihood (MML ...
Talha Arslan +2 more
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Adjusted Confidence Interval for the Population Median of the Exponential Distribution [PDF]
, 2010 The median confidence interval is useful for one parameter families, such as the exponential distribution, and it may not need to be adjusted if censored observations are present.
Abu-Shawiesh, Moustafa Omar Ahmed
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پژوهشهای ریاضی, 2022 In this paper, we consider the problem of two sided hypothesis testing for the parameter of coefficient of variation of an inverse Gaussian population.
Mohammad Reza Kazemi
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International Journal of Renewable Energy Development, 2014 The modeling of the wind speed distribution is of great importance for the assessment of wind energy potential and the performance of wind energy conversion system. In this paper, the choice of two determination methods of Weibull parameters shows theirs
Ruben M. Mouangue +3 more
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Ricean Bias Correction in Linear Polarization Observation [PDF]
Journal of Astronomy and Space Sciences, 2011 I developed an enhanced correction method for Ricean bias which occurs in linear polarization measurement. Two known methods for Ricean bias correction are reviewed. In low signal-to-noise area, the method based on the mode of the equation gives better
Bong Won Sohn
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Revstat Statistical Journal, 2023 In this paper we study some methods to reduce the bias for maximum likelihood estimation in the general class of alpha power models, specifically for the shape parameter. We find the modified maximum likelihood estimator using Firth's method and we show
Yolanda M. Gómez +4 more
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Modified Maximum Entropy Method and Estimating the AIF via DCE-MRI Data Analysis
Entropy, 2022 Background: For the kinetic models used in contrast-based medical imaging, the assignment of the arterial input function named AIF is essential for the estimation of the physiological parameters of the tissue via solving an optimization problem ...
Zahra Amini Farsani, Volker J. Schmid
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Parameter estimation of electricity spot models from futures prices [PDF]
, 2009 We consider a slight perturbation of the Schwartz-Smith model for the electricity futures prices and the resulting modified spot model. Using the martingale property of the modified price under the risk neutral measure, we derive the arbitrage free model
Aihara, S. +2 more
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Odds Ratio Estimation for Small Count in Zero-Inflated Poisson
IEEE Access, 2020 The odds ratio estimation when observed frequencies are very small usually causes difficulty in calculation. In this paper, we proposed the estimator of odds ratio for small count using Empirical Bayes (EB) in Zero-inflated Poisson distribution, where ...
Kobkun Raweesawat, Katechan Jampachaisri
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Advances in Mechanical Engineering, 2016 In order to solve the reliability assessment of braking system component of high-speed electric multiple units, this article, based on two-parameter exponential distribution, provides the maximum likelihood estimation and Bayes estimation under a type-I ...
Jianwei Yang +4 more
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