نتایج جستجو برای: parameters estimation

تعداد نتایج: 803934  

Journal: :Hacettepe Journal of Mathematics and Statistics 2016

ژورنال: اندیشه آماری 2012

In this paper, based on the progressive type II right censored data, we consider estimates of MLE and AMLE of scale and shape parameters of weibull distribution. Also a new type of parameter estimation, named inverse estimation, is introdued for both shape and scale parameters of weibull distribution which is used from order statistics properties in it. We use simulations and study the biases a...

Journal: :علوم باغبانی 0
فرهاد سلمانی زاده سید مهدی نصیری مجید راحمی عبدالعباس جعفری

in the present study application of x-ray computed tomography as a nondestructive technique for estimation of some qualitative parameters of pomegranate fruit was studied. for this purpose, three local cultivars of pomegranate fruit of fars province, iran that included; rabab malas, rabab torsh and khani kazeroon were used. the x-ray ct images of pomegranate fruits were prepared using ct-scan d...

Parameters estimation of dynamic model of synchronous generators is an essential prerequisite for viable and reliable power system operation and offline studies. Advent of phasor measurement units (PMU) and its growing applications in power systems have led to an evolution in the electric power network wide-area monitoring, protection, and control. Alongside, these devices have revealed unprece...

Journal: :Annales de Génétique et de Sélection Animale 1976

Journal: :Journal of Physics: Conference Series 2021

    Dynamic model,   regional economy,   innovation.   This paper presents a normative balance mathematical model of regional economy that contains a lot of unspecified parameters which are not defined directly by the data of economic statistics. A method for estimation of the model parameters by application of parallel computations on multi-processors systems is presented. It is determined the...

Journal: :JOURNAL OF THE JAPAN STATISTICAL SOCIETY 2004

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