Publications
2009. Database and Representation Issues in Geographic Information Systems (GIS). Web and Wireless Geographical Information Systems. :1-6.
2008. A sorting approach to indexing spatial data. ACM SIGGRAPH 2008 classes. :91:1–91:15-91:1–91:15.
2006. Extending the SAND Spatial Database System for the Visualization of Three-Dimensional Scientific Data. Geographical Analysis. 38(1):87-101.
2002. A Linear Iterative Approach for Hierarchical Shortest Path Finding. Technical Reports from UMIACS, UMIACS-TR-2002-97.
2007. Indexing Methods for Similarity Searching. Current Trends in Computer Science, 2007. ENC 2007. Eighth Mexican International Conference on. :xv-xv.
2007. STEWARD: demo of spatio-textual extraction on the web aiding the retrieval of documents. Proceedings of the 8th annual international conference on Digital government research: bridging disciplines & domains. :300-301.
2012. Duking it out at the smartphone mobile app mapping API corral: Apple, Google, and the competition. 1st ACM SIGSPATIAL International Workshop on Mobile Geographic Information Systems (MobiGIS 2012).
2004. Visual Content Mining in Multimedia Documents-Indexing Issues in Supporting Similarity Searching. Lecture Notes in Computer Science. 3332:463-470.
2010. Sorting in space: multidimensional, spatial, and metric data structures for computer graphics applications. ACM SIGGRAPH ASIA 2010 Courses. :3:1–3:52-3:1–3:52.
2008. Scalable network distance browsing in spatial databases. Proceedings of the 2008 ACM SIGMOD international conference on Management of data. :43-54.
2006. Scalable data collection and retrieval infrastructure for digital government applications. Proceedings of the 2006 international conference on Digital government research. :301-302.
2004. Decoupling partitioning and grouping: Overcoming shortcomings of spatial indexing with bucketing. ACM Trans. Database Syst.. 29(4):789-830.
2007. Knowledge discovery using the sand spatial browser. Proceedings of the 8th annual international conference on Digital government research: bridging disciplines & domains. :284-285.
2004. Importing abstract spatial data into the SAND database system. Proceedings of the 2004 annual national conference on Digital government research. :62:1–62:2-62:1–62:2.
2005. Indexing issues in supporting similarity searching. Advances in Multimedia Information Processing-PCM 2004. :463-470.
2010. Techniques for similarity searching in multimedia databases. Proc. VLDB Endow.. 3(1-2):1649-1650.
2007. K-nearest neighbor finding using MaxNearestDist. IEEE transactions on pattern analysis and machine intelligence. :243-252.
2008. 3. Similarity searching: Indexing, nearest neighbor finding, dimensionality reduction, and embedding methods for applications in multimedia databases. Pattern Recognition, 2008. ICPR 2008. 19th International Conference on. :1-1.
2002. Octree approximation and compression methods. Proc. of the 1st Intl. Symp. on 3D Data Processing, Visualization, and Transmission.