Results overview: Found 4 records in 0.02 seconds.
Articles, 4 records found
Articles 4 records found  
1.
23 p, 1.8 MB Some mechanisms leading to underdispersion : Old and new proposals / Puig, Pedro (Universitat Autònoma de Barcelona. Departament de Matemàtiques) ; Valero, Jordi (Universitat Politècnica de Catalunya. Escola Superior d'Agricultura de Barcelona) ; Fernández-Fontelo, Amanda (Humboldt University of Berlin. School of Business and Economics)
In statistical modeling, it is important to know the mechanisms that cause underdispersion. Several mechanisms that lead to underdispersed count distributions are revisited from new perspectives, and new ones are introduced. [...]
2023 - 10.1111/sjos.12677
Scandinavian Journal of Statistics, (August 2023) , p. 1-23  
2.
18 p, 437.6 KB A probabilistic model for explaining the points achieved by a team in football competition : forecasting and regression with applications to the Spanish competition / Gómez-Déniz, Emilio (Universidad de Las Palmas de Gran Canaria) ; Dávila Cárdenes, Nancy (Universidad de Las Palmas de Gran Canaria) ; Pérez Sánchez, José María (Universidad de Las Palmas de Gran Canaria)
In the last decades, a lot of research papers applying statistical methods for analysing sports data have been published. Football, also called soccer, is one of the most popular sports all over the world organised in national championships in a round robin format in which the team reaching the most points at the end of the tournament wins the competition. [...]
2019 - 10.2436/20.8080.02.81
SORT : statistics and operations research transactions, Vol. 43 Núm. 1 (January-June 2019) , p. 95-112 (Articles)  
3.
26 p, 204.3 KB A goodness-of-fit test for the multivariate Poisson distribution / Novoa-Muñoz, Francisco (Universidad del Bío-Bío (Xile). Departamento de Estadística) ; Jiménez-Gamero, María Dolores (Universidad de Sevilla. Departamento de Estadística e Investigación Operativa)
Bivariate count data arise in several different disciplines and the bivariate Poisson distribution is commonly used to model them. This paper proposes and studies a computationally convenient goodness-of-fit test for this distribution, which is based on an empirical counterpart of a system ofequations. [...]
2016
SORT : statistics and operations research transactions, Vol. 40 Núm. 1 (January-June 2016) , p. 113-138 (Articles)  
4.
14 p, 212.2 KB Discrete alpha-skew-Laplace Distribution / Harandi, S. Shams (University of Isfahan. Department of Statistics) ; Alamatsaz, M. H. (University of Isfahan. Department of Statistics)
Classical discrete distributions rarely support modelling data on the set of whole integers. In this paper, we shall introduce a flexible discrete distribution on this set, which can, in addition, cover bimodal as well as unimodal data sets. [...]
2015
SORT : statistics and operations research transactions, Vol. 39 Núm. 1 (January-June 2015) , p. 71-84 (Articles)  

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