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Bibliografie

Journal Article

On Statistical Analysis of Competing Risks with Application to the Time of First Goal

Volf Petr

: Journal of Mathematics and Statistical Science vol.2, 10 (2016), p. 606-623

: GA13-14445S, GA ČR

: survival analysis, competing risks, sports statistics

: http://library.utia.cas.cz/separaty/2016/SI/volf-0466157.pdf

(eng): The contribution deals with the analysis and application of the competing risks model. First, the problem of identifiability of marginal and joint distributions of competing random variables is discussed. Then, the notion of copula is recalled and used to express the dependence in the competing risks scheme. Copula model is then utilized to the analysis of times of scoring the first goal in a football (soccer) match. It is assumed that competing latent times are exponentially distributed with parameters depending on attack and defence strengths of teams, while their mutual dependence is described with the aid of a conveniently chosen copula ensuring the model identifiability. As a real example the data from the season 2014-2015 of the Czech premier league (called Synot League) are analyzed.

: BB

07.01.2019 - 08:39