Publications
1995. Improved approximation algorithms for uniform connectivity problems. Proceedings of the twenty-seventh annual ACM symposium on Theory of computing. :1-10.
2010. Energy efficient scheduling via partial shutdown. Proceedings of the Twenty-First Annual ACM-SIAM Symposium on Discrete Algorithms. :1360-1372.
1992. Processor efficient parallel algorithms for the two disjoint paths problem and for finding a Kuratowski homeomorph. SIAM Journal on Computing. 21:486-486.
1994. On the parallel complexity of digraph reachability. Information Processing Letters. 52(5):239-241.
2007. Finding most probable worlds of probabilistic logic programs. Scalable Uncertainty Management. :45-59.
2011. Visual Analysis of Temporal Trends in Social Networks Using Edge Color Coding and Metric Timelines. Privacy, Security, Risk and Trust (PASSAT), 2011 IEEE Third International Conference on and 2011 IEEE Third International Confernece on Social Computing (SocialCom). :549-554.
1996. Structural compression for document analysis. Pattern Recognition, 1996., Proceedings of the 13th International Conference on. 3:664-668vol.3-664-668vol.3.
1998. Document Image Coding for Processing and Retrieval. Journal of VLSI Signal Processing. 20:121-135.
2000. Residual coding in document image compression. Image Processing, IEEE Transactions on. 9(6):961-969.
1997. The role of compressed document images in transmission and retrieval. Multimedia Signal Processing, 1997., IEEE First Workshop on. :331-336.
1997. OCR-based rate-distortion analysis of residual coding. Image Processing, 1997. Proceedings., International Conference on. 3:690-693vol.3-690-693vol.3.
1997. Integrated Segmentation and Clustering for Enhanced Compression of Document Images. ICDAR. :406-406.
1996. Compressed-domain document retrieval and analysis. SPIE Conference of Multimedia Storage and Archiving Systems. 2916(1):176-187.
2005. CASPER: an integrated energy-driven approach for task graph scheduling on distributed embedded systems. Application-Specific Systems, Architecture Processors, 2005. ASAP 2005. 16th IEEE International Conference on. :191-197.
2006. Efficient techniques for clustering and scheduling onto embedded multiprocessors. IEEE Transactions on Parallel and Distributed Systems. :667-680.
2005. An architectural level design methodology for embedded face detection. Proceedings of the 3rd IEEE/ACM/IFIP international conference on Hardware/software codesign and system synthesis. :136-141.
2004. CHARMED: A multi-objective co-synthesis framework for multi-mode embedded systems. Application-Specific Systems, Architectures and Processors, 2004. Proceedings. 15th IEEE International Conference on. :28-40.
2007. Grow and Know: Understanding Record-keeping Needs for Tracking the Development of Young Children. SIGCHI '07. :1351-1360.
1999. Pivoted Cauchy-Like Preconditioners for Regularized Solution of Ill-Posed Problems. SIAM Journal on Scientific Computing. 21:88-110.
2000. Iterative regularization and MINRES. SIAM Journal on Matrix Analysis and Applications. 21(2):613-628.
2006. Saliency-guided Enhancement for Volume Visualization. Visualization and Computer Graphics, IEEE Transactions on. 12(5):925-932.