Publications
1998. Walkthroughs of complex environments using image-based simplification. Computers & Graphics. 22(1):55-69.
1997. Navigating static environments using image-space simplification and morphing. Proceedings of the 1997 symposium on Interactive 3D graphics.
1991. Data parallel algorithms for the numerical modeling of semiconductor devices. Proceedings of the 5th SIAM Conference on Parallel Processing for Scientific Computing. :394-400.
1990. Parallel algorithm for the solution of nonlinear poisson equation of semiconductor device theory and its implementation on the IVIPP. Journal of Parallel and Distributed Computing. 8(2):161-168.
2008. NASDAQ Velocity and Forces: An Interactive Visualization of Activity and Change. Journal of Universal Computer Science. 14(9):1391-1410.
2002. Half-edge Multi-Tessellation: a compact representations for multiresolution tetrahedral meshes. Proceedings 1st International Symposium on 3D Data Processing Visualization and Transmission. :494-499.
2002. Multiresolution tetrahedral meshes: an analysis and a comparison. Shape Modeling International, 2002. Proceedings. :83-91.
2005. The half-edge tree: a compact data structure for level-of-detail tetrahedral meshes. Shape Modeling and Applications, 2005 International Conference. :332-337.
2007. Multi-scale dual morse complexes for representing terrain morphology. Proceedings of the 15th annual ACM international symposium on Advances in geographic information systems. :29:1–29:8-29:1–29:8.
2007. Out-of-core Multi-resolution Terrain Modeling. Spatial data on the Web: modeling and management. :43-43.
2006. A multi-resolution representation for terrain morphology. Geographic Information Science. :33-46.
2006. Out–of–Core Multiresolution Terrain Modeling. Modeling and Management of Geographical Data over Distributed Architectures. Springer–Verlag.
2003. Morphology-driven simplification and multiresolution modeling of terrains. Proceedings of the 11th ACM international symposium on Advances in geographic information systems. :63-70.
2010. Multiresolution morse triangulations. Proceedings of the 14th ACM Symposium on Solid and Physical Modeling. :183-188.
2003. Data structures for 3D Multi-Tessellations: an overview. Data Visualization: The State of the ArtData Visualization: The State of the Art. :239-256.
2005. Multi-resolution out-of-core modeling of terrain and geological data. Proceedings of the 13th annual ACM international workshop on Geographic information systems. :143-152.
2003. Topological analysis and characterization of discrete scalar fields. Geometry, Morphology, and Computational Imaging. :65-85.
2007. Multi-resolution Morse-Smale Complexes for Terrain Modeling. Image Analysis and Processing, 2007. ICIAP 2007. 14th International Conference on. :337-342.
2005. Clustering Techniques for Out-of-Core Multi-resolution Modeling. Visualization Conference, IEEE. :113-113.
2005. Software process improvement in small organizations: a case study. Software, IEEE. 22(6):68-75.
2005. Dynamic Queries and Brushing on Choropleth Maps (2001). Institute for Systems Research Technical Reports.
2001. Dynamic queries and brushing on choropleth maps. Fifth International Conference on Information Visualisation, 2001. Proceedings. :757-764.