Ng, Kai Wang; Tang, Man-Lai; Tan, Ming; Tian, Guo-Liang - In: Journal of Multivariate Analysis 99 (2008) 3, pp. 490-509
Motivated by the likelihood functions of several incomplete categorical data, this article introduces a new family of distributions, grouped Dirichlet distributions (GDD), which includes the classical Dirichlet distribution (DD) as a special case. First, we develop distribution theory for the...