Publications
2005. Information gathering during planning for Web Service composition. Web Semantics: Science, Services and Agents on the World Wide Web. 3(2–3):183-205.
2004. Information Gathering During Planning for Web Service Composition. The Semantic Web – ISWC 2004. 3298:335-349.
2009. Task decomposition on abstract states, for planning under nondeterminism. Artificial Intelligence. 173(5–6):669-695.
2003. Deterministic Resource Discovery in Distributed Networks. Theory of Computing Systems. 36(5):479-495.
2006. Measurement-based optimal routing on overlay architectures for unicast sessions. Computer Networks. 50(12):1938-1951.
2000. Generating dynamic content at database-backed web servers. ACM SIGMOD RecordSIGMOD Rec.. 29(1):26-31.
2003. Balancing performance and data freshness in web database servers. Proceedings of the 29th international conference on Very large data bases-Volume 29. :393-404.
2001. Update propagation strategies for improving the quality of data on the web. PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON VERY LARGE DATA BASES. :391-400.
2004. Exploring the tradeoff between performance and data freshness in database-driven web servers. The VLDB Journal. 13(3):240-255.
2001. Analysis of a donor gene region for a variant surface glycoprotein and its expression site in African trypanosomes. Nucleic acids research. 29(10):2012-2012.
2004. Links and paths through life sciences data sources. Data Integration in the Life Sciences. :203-211.
2004. Exploiting multiple paths to express scientific queries. 16th International Conference on Scientific and Statistical Database Management, 2004. Proceedings. :357-360.
2004. Techniques for optimization of queries on integrated biological resources. Journal of bioinformatics and computational biology. 2(2):375-412.
2004. Efficient techniques to explore and rank paths in life science data sources. Data Integration in the Life Sciences. :187-202.
2012. Structural and biochemical studies of the open state of Lys48-linked diubiquitin. Biochimica et Biophysica Acta (BBA) - Molecular Cell Research.
2011. Comparing Social Tags to Microblogs. Privacy, security, risk and trust (passat), 2011 IEEE third international conference on and 2011 IEEE third international conference on social computing (socialcom). :1380-1383.
2011. Empirical Studies in Information Visualization: Seven Scenarios. Visualization and Computer Graphics, IEEE Transactions on. PP(99):1-1.
1993. Two dimensional pattern matching in a digitized image. Combinatorial Pattern Matching. :134-151.
1988. Fast string matching with k differences* 1,* 2. Journal of Computer and System Sciences. 37(1):63-78.