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Modelos de sobrevivência bivariados induzidos por fragilidade
(Universidade Federal de São Carlos, 2022-07-18)
Frailty models have been developed to quantify both heterogeneity as well as association in multivariate time-to-event data. The frailty distributions used in many studies include the gamma, inverse Gaussian (IG) or stable ...
Conectividade do grafo aleatório de Erdös-Rényi e uma variante com conexões locais
(Universidade Federal de São Carlos, 2016-03-24)
We say that a graph is connected if there is a path edges between any pair of vertices.
Random graph Erd os-R enyi with n vertices is obtained by connecting each pair of vertex with probability pn 2 (0; 1) independently ...