Resultats globals: 4 registres trobats en 0.02 segons.
Articles, 4 registres trobats
Articles 4 registres trobats  
1.
30 p, 262.9 KB Bayesian structured antedependence model proposals for longitudinal data / Castillo-Carreno, Edwin (Universidad Nacional de Colombia. Departamento de Estadística) ; Cepeda-Cuervo, Edilberto (Universidad Nacional de Colombia. Departamento de Estadística) ; Núñez-Antón, Vicente. (Universidad del País Vasco. Departamento de Economía Aplicada III (Econometría y Estadística))
An important problem in Statistics is the study of longitudinal data taking into account the effect of other explanatory variables, such as treatments and time and, simultaneously, the incorporation into the model of the time dependence between observations on the same individual. [...]
2020 - 10.2436/20.8080.02.99
SORT : statistics and operations research transactions, Vol. 44 Núm. 1 (January-June 2020) , p. 171-200 (Articles)  
2.
30 p, 519.8 KB Automatic regrouping of strata in the goodness-of-fit chi-square test / Núñez-Antón, Vicente (Universidad del País Vasco) ; Pérez-Salamero, Juan Manuel (Universitat de València) ; Regúlez-Castillo, Marta (Universidad del País Vasco) ; Ventura-Marco, Manuel (Universitat de València) ; Vidal-Meliá, Carlos (Universitat de València)
Pearson's chi-square test is widely employed in social and health sciences to analyse categorical data and contingency tables. For the test to be valid, the sample size must be large enough to provide a minimum number of expected elements per category. [...]
2019 - 10.2436/20.8080.02.83
SORT : statistics and operations research transactions, Vol. 43 Núm. 1 (January-June 2019) , p. 113-142 (Articles)  
3.
20 p, 158.7 KB On the use of simulation methods to compute probabilities : application to the first division Spanish soccer league / Díaz Emparanza, Ignacio ; Núñez-Antón, Vicente ; Universidad del País Vasco
We consider the problem of using the points a given team has in the First Division Spanish Soccer League to estimate its probabilities of achieving a specific objective, such as, for example, staying in the first division or playing the European Champions League. [...]
2010
SORT : statistics and operations research transactions, Vol. 34, Núm. 2 (July-December 2010) , p. 181-200  
4.
20 p, 149.9 KB Bayesian joint modelling of the mean and covariance structures for normal longitudinal data / Cepeda-Cuervo, Edilberto (Universidad Nacional de Colombia,) ; Núñez-Antón, Vicente (Universidad del País Vasco)
We consider the joint modelling of the mean and covariance structures for the general antedependence model, estimating their parameters and the innovation variances in a longitudinal data context. We propose a new and computationally efficient classic estimation method based on the Fisher scoring algorithm to obtain the maximum likelihood estimates of the parameters. [...]
2007
SORT : statistics and operations research transactions, Vol. 31, Núm. 2 (July-December 2007) , p. 181-200  

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1 Núñez-Antón, Vicente.
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