Open AccessThe Hybrid Nested/Hierarchical Dirichlet Process and its Application to Topic Modeling with Word Differentiation
Author(s) -
Tengfei Ma,
Issei Sato,
Hiroshi Nakagawa
Publication year - 2015
Publication title -
proceedings of the ... aaai conference on artificial intelligence
Language(s) - English
Resource type - Journals
eISSN - 2374-3468
pISSN - 2159-5399
DOI - 10.1609/aaai.v29i1.9591
Subject(s) - hierarchical dirichlet process , dirichlet process , latent dirichlet allocation , dirichlet distribution , discriminative model , computer science , markov chain monte carlo , cluster analysis , hierarchical clustering , topic model , inference , realization (probability) , theoretical computer science , mixture model , bayesian probability , mathematics , artificial intelligence , statistics , mathematical analysis , boundary value problem