Publications
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.
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.
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.
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.
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. 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.
2007. Knowledge discovery using the sand spatial browser. Proceedings of the 8th annual international conference on Digital government research: bridging disciplines & domains. :284-285.
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.
2005. Scalable data collection infrastructure for digital government applications. Proceedings of the 2005 national conference on Digital government research. :305-306.
2011. Adapting a map query interface for a gesturing touch screen interface. Proceedings of the 20th international conference companion on World wide web. :257-260.
2002. Octree approximation and compression methods. Proc. of the 1st Intl. Symp. on 3D Data Processing, Visualization, and Transmission.
2008. Complexity and Accessibility: Sorting in space: multidimensional, spatial, and metric data structures for CG applications. International Conference on Computer Graphics and Interactive Techniques.