A general algorithm for covariance modeling of discrete data - Popovic, Gordana C.; Hui, Francis K.C.; Warton, David I. (Journal of multivariate analysis, 2018)
Keywords: Factor analysis; Gaussian copula; Graphical model; Overdispersed count data; Species interaction; Graphical model; Factor analysis; Overdispersed count data; Species interaction; 62-07; 62H99; Gaussian copula; 62H25