Publications
1987. An efficient string matching algorithm with K substitutions for nucleotide and amino acid sequences*. Journal of theoretical biology. 126(4):483-490.
2011. Empirical Studies in Information Visualization: Seven Scenarios. Visualization and Computer Graphics, IEEE Transactions on. PP(99):1-1.
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.
2012. Structural and biochemical studies of the open state of Lys48-linked diubiquitin. Biochimica et Biophysica Acta (BBA) - Molecular Cell Research.
2004. Efficient techniques to explore and rank paths in life science data sources. Data Integration in the Life Sciences. :187-202.
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.
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.
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.
2000. Generating dynamic content at database-backed web servers. ACM SIGMOD RecordSIGMOD Rec.. 29(1):26-31.
2006. Measurement-based optimal routing on overlay architectures for unicast sessions. Computer Networks. 50(12):1938-1951.
2003. Deterministic Resource Discovery in Distributed Networks. Theory of Computing Systems. 36(5):479-495.
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.
2006. Controlled search over compact state representations, in nondeterministic planning domains and beyond. 21:1638-1638.
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.