Results 11 to 20 of about 682,094 (268)

A Modified Power Family of Distributions: Properties, Simulations and Applications

open access: yesMathematics, 2022
In this paper, we present a new class of distributions called the modified power family by adding an extra shape parameter. Some of its structural properties are derived. Three special cases of the new family are considered and estimated using the method
Mohamed Hussein, Gauss M. Cordeiro
doaj   +1 more source

Bayesian Estimation Using Product of Spacing for Modified Kies Exponential Progressively Censored Data

open access: yesAxioms, 2023
In life testing and reliability studies, most researchers have used the maximum likelihood estimation method to estimate unknown parameters, even though it has been proven that the maximum product of spacing method has properties as good as the maximum ...
Talal Kurdi   +2 more
doaj   +1 more source

Maximum Likelihood Estimation of Model Uncertainty in Predicting Soil Nail Loads Using Default and Modified FHWA Simplified Methods [PDF]

open access: yesMathematical Problems in Engineering, 2017
Accuracy evaluation of the default Federal Highway Administration (FHWA) simplified equation for prediction of maximum soil nail loads under working conditions is presented in this study using the maximum likelihood method and a large amount of measured lower and upper bound nail load data reported in the literature.
Huifen Liu, Liansheng Tang, Peiyuan Lin
openaire   +1 more source

PERFORMANCE ANALYSIS OF METHODS FOR ESTIMATING WEIBULL PARAMETERS FOR WIND SPEED DISTRIBUTION IN THE DISTRICT OF MAROUA

open access: yesJournal of Fundamental and Applied Sciences, 2015
In this study, five numerical Weibull distribution methods, namely, the maximum likelihood method, the modified maximum likelihood method (MLM), the energy pattern factor method (EPF), the graphical method (GM), and the empirical method (EM) were ...
D. Kidmo Kaoga   +3 more
doaj   +1 more source

Bayesian Learning for a Class of Priors with Prescribed Marginals [PDF]

open access: yes, 2006
We present Bayesian updating of an imprecise probability measure, represented by a class of precise multidimensional probability measures. Choice and analysis of our class are motivated by expert interviews that we conducted with modelers in the context ...
Augustin, Thomas   +2 more
core   +2 more sources

Comparison of Wind Energy Generation Using the Maximum Entropy Principle and the Weibull Distribution Function

open access: yesEnergies, 2016
Proper knowledge of the wind characteristics of a site is of fundamental importance in estimating wind energy output from a selected wind turbine. The present paper focuses on assessing the suitability and accuracy of the fitted distribution function to ...
Muhammad Shoaib   +5 more
doaj   +1 more source

Asymmetric smooth transition autoregressive model in forecasting finance rate on consumer installment loans at commercial banks [PDF]

open access: yesJournal of Mahani Mathematical Research
Economic and finance time series are typically asymmetric and are expected to be modeled using asymmetric nonlinear time series models. The logistic smooth transition autoregressive, LSTAR, model which is an asymmetric type of the smooth transition ...
Sedigheh Zamani Mehreyan
doaj   +1 more source

Estimating parameters of a multiple autoregressive model by the modified maximum likelihood method

open access: yesJournal of Computational and Applied Mathematics, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
TÜRKER BAYRAK, ÖZLEM, Akkaya, Ayşen
openaire   +3 more sources

Truncated Modified Weibull: Estimation and Predication Based on Maximum Likelihood Method [PDF]

open access: yesالمجلة العملیة التجارة والتمویل, 2018
In this paper, a truncated modified Weibull distribution is introduced as a lifetime distribution, where all the parameters and the truncated points are unknown. Theprobability density function, cumulative distribution function, reliability, hazard rate and reversed hazard rate functions are obtained with graphical description.
openaire   +1 more source

AUV SLAM and experiments using a mechanical scanning forward-looking sonar [PDF]

open access: yes, 2012
Navigation technology is one of the most important challenges in the applications of autonomous underwater vehicles (AUVs) which navigate in the complex undersea environment.
ArulamPalam   +29 more
core   +4 more sources

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