SORT

SORT Encontrados 4 registros  La búsqueda tardó 0.01 segundos. 
1.
60 p, 304.3 KB On modelling planning under uncertainty in manufacturing / Alonso Ayuso, A. (Universidad Rey Juan Carlos. Departamento de Estadística e Investigación Operativa) ; Escudero, Laureano F. (Universidad Rey Juan Carlos. Departamento de Estadística e Investigación Operativa) ; Ortuño, M. T. (Universidad Complutense de Madrid. Departamento de Estadística e Investigación Operativa)
We present a modelling framework for two-stage and multi-stage mixed 0-1 problems under uncertainty for strategic Supply Chain Management, tactical production planning and operations assignment and scheduling. [...]
2007
SORT : statistics and operations research transactions, Vol. 31, Núm. 2 (July-December 2007) , p. 109-150  
2.
12 p, 104.3 KB Poverty measures and poverty orderings / Sordo, Miguel A. (Universidad de Cádiz. Departamento de Estadística e Investigación Operativa) ; Ramos, Héctor M. (Universidad de Cádiz. Departamento de Estadística e Investigación Operativa) ; Ramos, Carmen D. (Universidad de Cádiz. Departamento de Estadística e Investigación Operativa)
We examine the conditions under which unanimous poverty rankings of income distributions can be obtained for a general class of poverty indices. The "per-capita income gap" and the Shorrocks and Thon poverty measures are particular members of this class. [...]
2007
SORT : statistics and operations research transactions, Vol. 31, Núm. 2 (July-December 2007) , p. 169-180  
3.
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  
4.
6 p, 64.3 KB A recursion formula for expected negative and positive powers of the central Wishart distribution (p. 201-206) / Neudecker, Heinz (Amsterdam School of Economics)
We use Haff's fundamental identity to express the expectation of Sp in lower-order terms, where S follows the central Wishart distribution.
2007
SORT : statistics and operations research transactions, Vol. 31, Núm. 2 (2007) , p. 201-206  

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