| 2016 | FIE | High impact practices toward personal and professional identity in introductory and advanced engineering seminar courses. | Kurt A. Thoroughman, Joseph A. O'Sullivan |
| 2011 | ISIT | Toward optimal trade-off between identification and secrecy-key binding using linear codes. | Po-Hsiang Lai, Joseph A. O'Sullivan |
| 2010 | ISIT | MDL hierarchical clustering for stemmatology. | Po-Hsiang Lai, Teemu Roos, Joseph A. O'Sullivan |
| 2010 | ITA | MDL hierarchical clustering with incomplete data. | Po-Hsiang Lai, Joseph A. O'Sullivan |
| 2009 | ISIT | Minimum description length and clustering with exemplars. | Po-Hsiang Lai, Joseph A. O'Sullivan, Robert Pless |
| 2007 | ISIT | Pattern Recognition System Design with Linear Encoding for Discrete Patterns. | Po-Hsiang Lai, Joseph A. O'Sullivan |
| 2006 | ITW | Successive Refinement for Pattern Recognition. | Joseph A. O'Sullivan, Naveen Singla, M. Brandon Westover |
| 2005 | ISIT | Pattern recognition system design based on LDPC matrices. | Joseph A. O'Sullivan, Po-Hsiang Lai |
| 2005 | ISIT | Joint equalization and decoding for nonlinear two-dimensional intersymbol interference channels. | Naveen Singla, Joseph A. O'Sullivan |
| 2005 | ISIT | Achievable rates for pattern recognition: binary and Gaussian cases. | M. Brandon Westover, Joseph A. O'Sullivan |
| 2004 | ISIT | Minimum mean square error equalization using priors for two-dimensional intersymbol interference. | Naveen Singla, Joseph A. O'Sullivan |
| 2004 | ISIT | Towards an information theoretic framework for object recognition. | M. Brandon Westover, Joseph A. O'Sullivan |
| 2000 | ICASSP | Information-theoretic analysis of watermarking. | Pierre Moulin, Joseph A. O'Sullivan |
| 1994 | ICASSP | Divergence penalty for image regularization. | Joseph A. O'Sullivan |
| 1989 | ICASSP | The role of spectrum estimation in forming high-resolution radar images. | Joseph A. O'Sullivan, Donald L. Snyder, Pierre Moulin |