Publications
1998. Facility Location with Dynamic Distance Functions. Journal of Combinatorial Optimization. 2(3):199-217.
1994. A primal-dual parallel approximation technique applied to weighted set and vertex covers. Journal Algorithms. 17(2):280-289.
1996. On strongly connected digraphs with bounded cycle length. Discrete Applied Mathematics. 69(3):281-289.
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.
2000. Residual coding in document image compression. Image Processing, IEEE Transactions on. 9(6):961-969.
1996. Compressed-domain document retrieval and analysis. SPIE Conference of Multimedia Storage and Archiving Systems. 2916(1):176-187.
1997. The role of compressed document images in transmission and retrieval. Multimedia Signal Processing, 1997., IEEE First Workshop on. :331-336.
1998. Document Image Coding for Processing and Retrieval. Journal of VLSI Signal Processing. 20:121-135.
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.
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.
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.
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.
2000. Iterative regularization and MINRES. SIAM Journal on Matrix Analysis and Applications. 21(2):613-628.
1999. Pivoted Cauchy-Like Preconditioners for Regularized Solution of Ill-Posed Problems. SIAM Journal on Scientific Computing. 21:88-110.
2007. Component-based Data Layout for Efficient Slicing of Very Large Multidimensional Volumetric Data. Scientific and Statistical Database Management, 2007. SSBDM '07. 19th International Conference on. :8-8.