Publications
Conference papers
- S. Williamson, C. Wang, K. A. Heller and D. M. Blei. The IBP-compound Dirichlet process and its application to focused topic modeling. ICML, 2010. [pdf]
- S. Williamson, P. Orbanz and Z. Ghahramani. Dependent Indian Buffet Processes. AISTATS, 2010. [pdf]
- K. A. Heller, S. Williamson and Z. Ghahramani. Statistical models for partial membership. ICML, 2008. [pdf]
Workshop abstracts
- S. Williamson, P. Orbanz and Z. Ghahramani. Dependent beta processes. Valencia 9, 2010.
- S. Williamson, C. Wang, K. A. Heller and D. M. Blei. Focused topic models. NIPS Workshop on Applications of Topic Models: Text and Beyond, 2009. [pdf]
- S. Williamson and Z. Ghahramani. Probabilistic models for data combination in recommender systems. NIPS Workshop on Learning from Multiple Sources, 2008. [pdf]
Book Chapters
- S. Williamson, C. Wang, K. A. Heller and D. M. Blei. Nonparametric mixed membership models using the IBP compound Dirichlet process. To appear in K. L. Mengerson, C. P. Robert, and D. M. Titterington, editors, Mixture Estimation and Applications. John Wiley & Sons, 2011.
