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of 64
pro vyhledávání: '"Felipe, Angel"'
In this paper we introduce a new family of estimators for the parameters of shape and scale of the log-logistic distribution being robust when rank set sample method is used to select the data. Rank set sampling arises as a way to reduce the impact o
Externí odkaz:
http://arxiv.org/abs/2404.03346
Model selection criteria are rules used to select the best statistical model among a set of candidate models, striking a trade-off between goodness of fit and model complexity. Most popular model selection criteria measure the goodness of fit trough
Externí odkaz:
http://arxiv.org/abs/2304.05491
Zhang (2019) presented a general estimation approach based on the Gaussian distribution for general parametric models where the likelihood of the data is difficult to obtain or unknown, but the mean and variance-covariance matrix are known. Castilla
Externí odkaz:
http://arxiv.org/abs/2301.13519
Autor:
Sanz-Felipe, Ángel, Ariza, Rocío, Benedicto, David, Macias-Montero, Manuel, Vallés, Juan A., Solís, Javier
Publikováno v:
In Ceramics International 15 December 2023 49(24) Part B:41281-41287
Publikováno v:
In Journal of Magnetism and Magnetic Materials 1 July 2021 529
In Econometrics, imposing restrictions without assuming underlying distributions to modelize complex realities is a valuable methodological tool. However, if a subset of restrictions were not correctly specified, the usual test-statistics for correct
Externí odkaz:
http://arxiv.org/abs/1503.00994
Publikováno v:
In Journal of Molecular Liquids 1 October 2020 315
The main purpose of this paper is to present new families of test statistics for studying the problem of goodness-of-fit of some data to a latent class model for binary data. The families of test statistics introduced are based on phi-divergence meas
Externí odkaz:
http://arxiv.org/abs/1407.2165
The main purpose of this paper is to introduce and study the behavior of minimum {\phi}-divergence estimators as an alternative to the maximum likelihood estimator in latent class models for binary items. As it will become clear below, minimum {\phi}
Externí odkaz:
http://arxiv.org/abs/1406.0109