Results 61 to 70 of about 698,944 (120)
Small area estimation in the case of nonesponse
Lietuvos Matematikos Rinkinys, 2009 In this paper the effect of model and nonresponseadjustment on different types of estimators for the totals of small area domains is examined. The empirical results are based on Monte Carlo simulations with repeated samples drawn from a finite population
Vilma Nekrašaitė-Liegė
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Assessing Coupling Dynamics from an Ensemble of Time Series
Entropy, 2015 Finding interdependency relations between time series provides valuable knowledge about the processes that generated the signals. Information theory sets a natural framework for important classes of statistical dependencies.
Germán Gómez-Herrero +5 more
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Development of adaptive sideslip angle estimator
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2016 The sideslip angle is used to control a vehicle for safety, however, it is hard to estimate the sideslip angle. In many researches, the estimator needs many unattainable variables, such as yaw inertia or cornering stiffness, to estimate the sideslip ...
ChanHo PARK +4 more
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A new kernel estimator of hazard ratio and its asymptotic mean squared error
, 2016 The hazard function is a ratio of a density and survival function, and it is a basic tool of the survival analysis. In this paper we propose a kernel estimator of the hazard ratio function, which are based on a modification of \'{C}wik and Mielniczuk's ...
Maesono, Yoshihiko, Moriyama, Taku
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The Empirical Saddlepoint Estimator
, 2018 We define a moment-based estimator that maximizes the empirical saddlepoint (ESP) approximation of the distribution of solutions to empirical moment conditions. We call it the ESP estimator.
Holcblat, Benjamin, Sowell, Fallaw
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Análisis muestral aplicado al Cálculo de la Humedad Caso Papelera Nacional
Ciencia UNEMI, 2010 This research work is based on the application of sampling techniques to optimize industrial processes. The paper industry purchases large quantities of recycled paper, which must undergo a quality control based on the determination of two variables: the
León-Plúas, Edwin , Reinoso, Miguel
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Reconstruction of the execution times dynamics of real-time tasks by fuzzy digital filtering
Revista Facultad de Ingeniería Universidad de Antioquia, 2014 Real-time systems (RTS) process their activities through tasks which in turn consist of a set of instances, each one of this real-time task (RTT) have six temporary constraints: arrival time, start time, execution time, end time, over time and
Jorge Salvador Valdez Martínez +3 more
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Generalized information criterion for model selection in penalized graphical models
, 2014 This paper introduces an estimator of the relative directed distance between an estimated model and the true model, based on the Kulback-Leibler divergence and is motivated by the generalized information criterion proposed by Konishi and Kitagawa.
Abbruzzo, Antonino +3 more
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ON THE ESTIMATION AND PREDICTION IN MIXED LINEAR MODELS
Scientia Agricola, 1998 Beginning with the classical Gauss-Markov Linear Model for mixed effects and using the technique of the Lagrange multipliers to obtain an alternative method for the estimation of linear predictors. A structural method is also discussed in order to obtain
LÓPEZ L.A., IEMMA A.F.
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The Role of Estimation on Construction Life Cycle
Bulletin of the Polytechnic Institute of Jassy: Constructions, Architechture Section, 2010 Estimates serve a number of different functions in the construction industry. The reason for estimating is to provide the most realistic prediction possible of time and cost at any given stage in a project. Over the life of a project the estimator should
Eduard Antohie
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