Variational Bayes estimation of hierarchical Dirichlet-multinomial mixtures for text clustering - Bilancia, Massimo; Di Nanni, Michele; Manca, Fabio; Pio, Gianvito (Computational statistics, 2023)
Keywords: Algorithms; Approximation; Clustering; Dirichlet problem; Economic Theory/Quantitative Economics/Mathematical Methods; Inference; Iterative methods; Markov analysis; Markov chains; Mathematics and Statistics; Maxima; Mixtures; Monte Carlo simulation; Original Paper; Probability and Statistics in Computer Science; Probability distribution; Probability Theory and Stochastic Processes; Statistics; Text clustering; Finite mixture models; Variational inference; Dirichlet-multinomial distribution; Bayesian hierarchical modelling