| Institution | Duke University |
| NIPS 2009 | Poster | A Bayesian Model for Simultaneous Image Clustering, Annotation and Object Segmentation |
| NIPS 2009 | Poster | Learning to Explore and Exploit in POMDPs |
| NIPS 2009 | Poster | Non-Parametric Bayesian Dictionary Learning for Sparse Image Representations |
| NIPS 2008 | Workshop | Cost Sensitive Learning |
| NIPS 2007 | Poster | Semi-Supervised Multitask Learning |
| NIPS 2007 | Spotlight | Semi-Supervised Multitask Learning |
*Since 2006