Publications
2013. "I Want to Imagine How That Place Looks": Designing Technologies to Support Connectivity Between Africans Living Abroad and Home. SIGCHI '13. :2755-2764.
2012. Making Recommendations in a Microblog to Improve the Impact of a Focal User. 6th ACM Conference on Recommender Systems (RecSys).
2000. Data hiding in digital binary image. Multimedia and Expo, 2000. ICME 2000. 2000 IEEE International Conference on. 1:393-396vol.1-393-396vol.1.
1998. Watermarking for image authentication. Image Processing, 1998. ICIP 98. Proceedings. 1998 International Conference on. 2:437-441vol.2-437-441vol.2.
2008. Community response grid (CRG) for a university campus: Design requirements and implications. Proceedings of the 5th International ISCRAM Conference. :34-43.
2003. Joint security and robustness enhancement for quantization based data embedding. Circuits and Systems for Video Technology, IEEE Transactions on. 13(8):831-841.
2001. Analysis of attacks on SDMI audio watermarks. Acoustics, Speech, and Signal Processing, 2001. Proceedings. (ICASSP '01). 2001 IEEE International Conference on. 3:1369-1372vol.3-1369-1372vol.3.
2004. Data hiding in binary image for authentication and annotation. Multimedia, IEEE Transactions on. 6(4):528-538.
2007. Taking Advantage of Collective Operation Semantics for Loosely Coupled Simulations. Parallel and Distributed Processing Symposium, International. :128-128.
2011. Predicting author blog channels with high value future posts for monitoring. Proceedings of the Twenty-Fifth Conference on Artificial Intelligence (AAAI).
2009. Recognition of quantized still face images. Biometrics: Theory, Applications, and Systems, 2009. BTAS '09. IEEE 3rd International Conference on. :1-6.
2009. ApproxRank: Estimating Rank for a Subgraph. IEEE 25th International Conference on Data Engineering, 2009. ICDE '09. :54-65.
2001. Dynamic resource allocation via video content and short-term traffic statistics. Multimedia, IEEE Transactions on. 3(2):186-199.
2010. Intensity normalization improves color calling in SOLiD sequencing. Nat MethNat Meth. 7(5):336-337.
2002. Communication-friendly encryption of multimedia. Multimedia Signal Processing, 2002 IEEE Workshop on. :292-295.
2006. Analysis of Shock Motion in a Compression Ramp Configuration using DNS data. Bulletin of the American Physical Society.
2005. An interactive and team approach to multimedia design curriculum. Signal Processing Magazine, IEEE. 22(6):14-19.
2006. Analysis and comparison of geometric and algebraic multigrid for convection-diffusion equations. ANALYSIS. 28(6):2208-2228.
1999. A rotation, scale and translation resilient public watermark. Acoustics, Speech, and Signal Processing, 1999. Proceedings., 1999 IEEE International Conference on. 4:2065vol.4-2065vol.4.
2001. Modulation and multiplexing techniques for multimedia data hiding. Proc. of SPIE ITcom’01, SPIE vol. 4518
2007. Robust Visual Tracking Using the Time-Reversibility Constraint. Computer Vision, 2007. ICCV 2007. IEEE 11th International Conference on. :1-8.