Analyzing Entities and Topics in News Articles Using Statistical Topic Models. - David Newman 001; Chaitanya Chemudugunta; Padhraic Smyth; Mark Steyvers (ISI, 2006)

Statistical entity-topic models. - David Newman 001; Chaitanya Chemudugunta; Padhraic Smyth (KDD, 2006)

Modeling General and Specific Aspects of Documents with a Probabilistic Topic Model. - Chaitanya Chemudugunta; Padhraic Smyth; Mark Steyvers (NIPS, 2006)

Subject metadata enrichment using statistical topic models. - David Newman 001; Kat Hagedorn; Chaitanya Chemudugunta; Padhraic Smyth (JCDL, 2007)

Combining concept hierarchies and statistical topic models. - Chaitanya Chemudugunta; Padhraic Smyth; Mark Steyvers (CIKM, 2008)

Deterministic Latent Variable Models and Their Pitfalls. - Max Welling; Chaitanya Chemudugunta; Nathan Sutter (SDM, 2008)

Modeling Documents by Combining Semantic Concepts with Unsupervised Statistical Learning. - Chaitanya Chemudugunta; America Holloway; Padhraic Smyth; Mark Steyvers (ISWC, 2008)

Text Modeling using Unsupervised Topic Models and Concept Hierarchies - Chaitanya Chemudugunta; Padhraic Smyth; Mark Steyvers (CoRR, 2008)

Learning author-topic models from text corpora. - Michal Rosen-Zvi; Chaitanya Chemudugunta; Thomas L. Griffiths 001; Padhraic Smyth; Mark Steyvers (ACM Trans. Inf. Syst., 2010)

Combining Background Knowledge and Learned Topics. - Mark Steyvers; Padhraic Smyth; Chaitanya Chemudugunta (Top. Cogn. Sci., 2011)