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publications by dr. R.I. Silveira

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dr. R.I. Silveira

• contact information
• my technical reports
• former member of group multimedia and geometry

some publications

Buchin, K.A., Buchin, M., Kreveld, M.J. van, Loeffler, M., Luo, J. & Silveira, R.I. (2012). Processing aggregated data: the location of clusters in health data. GeoInformatica, 16(3), 497-521.

Gray, C., Kammer, F., Loeffler, M. & Silveira, R.I. (2012). Removing Local Extrema from Imprecise Terrains. Computational Geometry: Theory and Applications, 45, 334-349.

Kreveld, M.J. van & Silveira, R.I. (2011). Embedding rivers in triangulated irregular networks with linear programming. International Journal of Geographical Information Science, 25(4), 615-631.

Aronov, B., Kreveld, M.J. van, Loeffler, M. & Silveira, R.I. (2011). Peeling Meshed Potatoes. Algorithmica, 60(2), 349-367.

Agarwal, P.K., Aronov, B., Kreveld, M.J. van, Loeffler, M. & Silveira, R.I. (2010). Computing Similarity between Piecewise-Linear Functions. In Proc. 26th ACM Symposium on Computational Geometry (pp. 375-383).

Buchin, K.A., Buchin- Walther, M., Kreveld, M.J. van, Loeffler, M., Silveira, R.I., Wenk, C. & Wiratma, L. (2010). Median Trajectories. In Algorithms - ESA 2010, 18th Annual European Symposium, Proceedings, Part I (pp. 463-474). Springer.

Kreveld, M.J. van, Loeffler, M. & Silveira, R.I. (2010). Optimization for first order Delaunay triangulations. Comput. Geom., 43(4), 377-394.

Aronov, B., Buchin, K.A., Buchin- Walther, M., Kreveld, M.J. van, Löffler, M., Luo, J., Silveira, R.I. & Speckmann, B. (2009). Connect the Dot: Computing Feed-Links with Minimum Dilation. In Algorithms and Data Structures, 11th International Symposium, WADS 2009, Banff, Canada, August 21-23, 2009. Proceedings (pp. 49-60). Springer.

Kreveld, M.J. van & Silveira, R.I. (2009). Embedding rivers in polyhedral terrains. In Proceedings of the 25th ACM Symposium on Computational Geometry, Aarhus, Denmark, June 8-10, 2009 (pp. 169-178). ACM.

Silveira, R.I. & Kreveld, M.J. van (2009). Optimal higher order Delaunay triangulations of polygons. Comput. Geom., 42, 803-813.

Silveira, R.I. (2009, July 8). Optimization of polyhedral terrains. UU Universiteit Utrecht (149 pag.) ( Utrecht University). Prom./coprom.: Prof.dr. R.C. Veltkamp & Prof.dr. M.J. van Kreveld.

Aronov, B., Kreveld, M.J. van, Loeffler, M. & Silveira, R.I. (2009). Peeling Meshed Potatoes. onbekend: UU BETA ICS Departement Informatica.

Borgelt, M.G., Kreveld, M.J. van, Loeffler, M., Luo, J., Merrick, D., Silveira, R.I. & Vahedi, M. (2009). Planar bichromatic minimum spanning trees. Journal of Discrete Algorithms, 7, 469-478.

Silveira, R.I. & Kreveld, M.J. van (2009). Towards a definition of higher order constrained Delaunay triangulations. Comput. Geom., 42(4), 322-337.

Buchin, K.A., Buchin- Walther, M., Kreveld, M.J. van, Löffler, M., Luo, J. & Silveira, R.I. (2008). Clusters in aggregated health data. In Headway in Spatial Data Handling, 13th Int. Symp. on Spatial Data Handling (pp. 77-90). Berlin: Springer.

Aronov, B., Buchin, K.A., Buchin- Walther, M., Jansen, B., Jong, T de, Kreveld, M.J. van, Löffler, M., Luo, J., Silveira, R.I. & Speckmann, B. (2008). Feed-links for Network Extensions. In Proc. 16th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM GIS 2008) (pp. 308-316).

Gray, C., Löffler, M. & Silveira, R.I. (2008). Smoothing imprecise 1-dimensional terrains. In Abstracts 24th European Workshop on Computational Geometry (EuroCG) (pp. 141-144).

Gray, C., Löffler, M. & Silveira, R.I. (2008). Smoothing imprecise 1.5D terrains. (UU-CS2008-036 ). onbekend: UU WINFI Informatica en Informatiekunde.

Silveira, R.I. & Kreveld, M.J. van (2008). Towards a Definition of Higher Order Constrained Delaunay Triangulations. (UU-CS2008-007 ). onbekend: UU WINFI Informatica en Informatiekunde.

Silveira, R.I. & Oostrum, R.W. van (2007). Flooding countries and destroying dams. (UU-CS2007-032 ). onbekend: UU WINFI Informatica en Informatiekunde.

Aronov, B., Kreveld, M.J. van, Löffler, M. & Silveira, R.I. (2007). Largest Subsets of Triangles in a Triangulation. In Proc. 19th CCCG (pp. 213-216).

Silveira, R.I. & Kreveld, M.J. van (2007). Optimal Higher Order Delaunay Triangulations of Polygons. (UU-CS2007-034 ). onbekend: UU WINFI Informatica en Informatiekunde.

Silveira, R.I. & Kreveld, M.J. van (2007). Optimal higher order Delaunay triangulations of polygons. In Abstracts of the 23th Europ. Workshop on Comput. Geom. (pp. 194-197).

Kreveld, M.J. van, Löffler, M. & Silveira, R.I. (2007). Optimization for First Order Delaunay Triangulations. In Proc. 10th WADS (pp. 175-187). Berlin: Springer.

Borgelt, M.G., Kreveld, M.J. van, Löffler, M., Luo, J., Merrick, D., Silveira, R.I. & Vahedi, M. (2007). Planar Bichromatic Minimum Spanning Trees. (UU-CS2007-044 ). onbekend: UU WINFI Informatica en Informatiekunde.

Borgelt, M.G., Kreveld, M.J. van, Löffler, M., Luo, J., Merrick, D., Silveira, R.I. & Vahedi, M. (2007). Planar bichromatic minimum spanning trees. In Abstracts of the 23th Europ. Workshop on Comput. Geom. (pp. 162-165).

Silveira, R.I. & Kreveld, M.J. van (2007). Towards a Definition of Higher Order Constrained Delaunay Triangulations. In Proc. 19th CCCG (pp. 161-164).