1. Latent Dirichlet allocation;Blei;J. Mach. Learn. Res.,2003
2. A Bayesian hierarchical model for learning natural scene categories;Fei-Fei,2005
3. The generalized dirichlet distribution in enhanced topic detection;Caballero,2012
4. Probabilistic models of text and images;Blei,2004
5. Correlated topic models;Blei;Adv. Neural Inf. Process. Syst.,2006