Publications
Java Demos
Rectangular Cartograms

 

   

  • Kinetic Data Structures
    B. Speckmann.
    Encyclopedia of Algorithms, M.-Y. Kao (editor), Springer Verlag, pp. 417-419, 2008.

  • Computational Geometry: Fundamental Structures
    M. de Berg and B. Speckmann.
    D.P. Mehta and S. Sahni (eds.), Handbook of Data Structures and Applications, CRC Press, pp. 62.1–62.20, 2005.
 

  • StenoMaps: Shorthand for shapes
    A. van Goethem, A. Reimer, B. Speckmann, and J. Wood
    IEEE Transactions on Visualization and Computer Graphics, 2014 (to appear).
    (Proceedings VIS 2014)

  • Angle-Restricted Steiner Arborescences for Flow Map Layout
    K. Buchin, B. Speckmann, and K. Verbeek.
    Algorithmica, 2014 (to appear).

  • Treemaps with Bounded Aspect Ratio
    Mark de Berg, B. Speckmann, and V. van der Weele.
    Computational Geometry: Theory and Applications, 47(6):683–693, 2014.
    (special issue of invited papers from the 27th European Workshop on Computational Geometry)

  • Triangulating and Guarding Realistic Polygons
    G. Aloupis, P. Bose, V. Dujmovic, C. Gray, S. Langerman, and B. Speckmann.
    Computational Geometry: Theory and Applications    , 47(2):296–306, 2014.
    (special issue of invited papers from the 20th Canadian Conference on Computational Geometry)

  • Plane Graphs with Parity Constraints
    O. Aichholzer, T. Hackl, M. Hoffmann, A. Pilz, G. Rote, B. Speckmann, and B. Vogtenhuber.
    Graphs and Combinatorics, 30(1):47–69, 2014.

  • KelpFusion: a Hybrid Set Visualization Technique
    W. Meulemans, N. Henry Riche, B. Speckmann, B. Alper, and T. Dwyer.
    IEEE Transactions on Visualization and Computer Graphics, 19(11):1846–1858, 2013.

  • Topologically Safe Curved Schematisation
    A. van Goethem, W. Meulemans, A. Reimer, H. Haverkort, and B. Speckmann
    The Cartographic Journal, 50(3):276–285, 2013.
    (special issue of invited papers from the 26th International Cartographic Conference)
 

  • Column Planarity and Partial Simultaneous Geometric Embedding
    W. Evans, V. Kusters, M. Saumell, and B. Speckmann
    Proc. 22nd International Symposium on Graph Drawing (GD 14), 2014 (to appear).

  • Map Schematization with Circular Arcs
    T. van Dijk, A. van Goethem, J.-H. Haunert, W. Meulemans, and B. Speckmann
    Proc. 8th International Conference on Geographic Information Science (GIScience), 2014 (to appear).

  • Linear Cartograms with Fixed Vertex Locations
    K. Buchin, A. van Goethem, M. Hoffmann, M. van Kreveld, and B. Speckmann
    Proc. 8th International Conference on Geographic Information Science (GIScience), 2014 (to appear).

  • Computing the Fréchet distance with shortcuts is NP-hard
    ACM DL Author-ize service M. Buchin, A. Driemel, and B. Speckmann
    Proc. 30th ACM Symposium on Computational Geometry (SoCG), pp. 367– 376, 2014.

  • Exploring Curved Schematization
    A. van Goethem, W. Meulemans, B. Speckmann and J. Wood
    Proc. 7th IEEE Pacific Visualization Symposium (PacificVis), pp. 1–8, 2014.
    Best Paper Award

  • GlamMap: Visualizing Library Metadata
    A. Betti, D. Gerrits, B. Speckmann, and H. van den Berg
    Proc. 17th VALA Biennial Conference, 2014.

  • Accentuating Focus Maps via Partial Schematization
    ACM DL Author-ize service T. van Dijk, A. van Goethem, J.-H. Haunert, W. Meulemans, and B. Speckmann.
    Proc. 21th International Conference on Advances in Geographic Information Systems (ACM GIS), pp. 418–421, 2013.
    Best Poster Award Runner Up

  • Colored Spanning Graphs for Set Visualization
    F. Hurtado, M. Korman, M. van Kreveld, M. Löffler, V. Sacristán, R. I. Silveira, and B. Speckmann.
    Proc. 21st International Symposium on Graph Drawing (GD 13), pp. 280–291, Lecture Notes in Computer Science 8242, 2013.

  • Strict Confluent Drawing
    D. Eppstein, D. Holten, M. Löffler, M. Nöllenburg, B. Speckmann, and K. Verbeek.
    Proc. 21st International Symposium on Graph Drawing (GD 13), pp. 352–363, Lecture Notes in Computer Science 8242, 2013.

  • Convex-Arc Drawings of Pseudolines
    D. Eppstein, M. van Garderen, B. Speckmann, and T. Ueckerdt.
    Proc. 21st International Symposium on Graph Drawing (GD 13), pp. 522–523, Lecture Notes in Computer Science 8242, 2013.

  • Distance-Sensitive Planar Point Location
    B. Aronov, M. de Berg, M. Roeloffzen, and B. Speckmann.
    Proc. 13th Algorithms and Data Structures Symposium (WADS), pp. 49–60, Lecture Notes in Computer Science 8037, 2013.

  • Trajectory Grouping Structure
    K. Buchin, M. Buchin, M. van Kreveld, B. Speckmann, and F. Staals.
    Proc. 13th Algorithms and Data Structures Symposium (WADS), pp. 219–230, Lecture Notes in Computer Science 8037, 2013.

  • Kinetic 2-centers in the Black-Box Model
    ACM DL Author-ize service M. de Berg, M. Roeloffzen, and B. Speckmann.
    Proc. 29th ACM Symposium on Computational Geometry (SoCG), pp. 145–154, 2013.

  • Improved Grid Map Layout by Point Set Matching
    D. Eppstein, M. van Kreveld, B. Speckmann, and F. Staals.
    Proc. 6th IEEE Pacific Visualization Symposium (PacificVis), pp. 25–32, 2013.

  • Kinetic Compressed Quadtrees in the Black-Box Model with Applications to Collision Detection for Low-Density Scenes
    M. de Berg, M. Roeloffzen, and B. Speckmann.
    Proc. 20th European Symposium on Algorithms (ESA), pp. 383–394, Lecture Notes in Computer Science 7501, 2012.

  • Locally Correct Fréchet Matchings
    K. Buchin, M. Buchin, W. Meulemans, and B. Speckmann.
    Proc. 20th European Symposium on Algorithms (ESA), pp. 229–240, Lecture Notes in Computer Science 7501, 2012.

  • Context-Aware Similarity of Trajectories
    M. Buchin, S. Dodge, and B. Speckmann.
    Proc. 7th International Conference on Geographic Information Science (GIScience), pp. 43–56, Lecture Notes in Computer Science 7478, 2012.

  • Evolution Strategies for Optimizing Rectangular Cartograms
    K. Buchin, B. Speckmann, and S. Verdonschot.
    Proc. 7th International Conference on Geographic Information Science (GIScience), pp. 29–42, Lecture Notes in Computer Science 7478, 2012.

  • Angle-Restricted Steiner Arborescences for Flow Map Layout
    K. Buchin, B. Speckmann, and K. Verbeek.
    Proc. 22nd International Symposium on Algorithms and Computation (ISAAC), pp. 250–259, Lecture Notes in Computer Science 7074, 2011.

  • Treemaps with Bounded Aspect Ratio
    M. de Berg, B. Speckmann, and V. van der Weele.
    Proc. 22nd International Symposium on Algorithms and Computation (ISAAC), pp. 260–270, Lecture Notes in Computer Science 7074, 2011.

  • A Splitting Line Model for Directional Relations
    ACM DL Author-ize service K. Buchin, V. Kusters, B. Speckmann, F. Staals, and B. Vasilescu.
    Proc. 19th International Conference on Advances in Geographic Information Systems (ACM GIS), pp. 142–151, 2011.

  • A New Method for Subdivision Simplification with Applications to Urban-Area Generalization
    ACM DL Author-ize service K. Buchin, W. Meulemans, and B. Speckmann.
    Proc. 19th International Conference on Advances in Geographic Information Systems (ACM GIS), pp. 261–270, 2011.

  • Delineating Imprecise Regions via Shortest-Path Graphs
    ACM DL Author-ize service M. de Berg, W. Meulemans, and B. Speckmann.
    Proc. 19th International Conference on Advances in Geographic Information Systems (ACM GIS), pp. 271–280, 2011.

  • Kinetic Convex Hulls and Delaunay Triangulations in the Black-Box Model
    ACM DL Author-ize service M. de Berg, M. Roeloffzen, and B. Speckmann.
    Proc. 27th ACM Symposium on Computational Geometry (SoCG), pp. 244–253, 2011.

  • Optimizing Regular Edge Labelings
    K. Buchin, B. Speckmann, and S. Verdonschot.
    Proc. 18th International Symposium on Graph Drawing (GD 10), pp. 117–128, Lecture Notes in Computer Science 6502, 2011.

  • Area-Preserving Subdivision Schematization
    W. Meulemans, A. van Renssen, and B. Speckmann.
    Proc. 6th International Conference on Geographic Information Science (GIScience), pp. 160–174, Lecture Notes in Computer Science 6292, 2010.

  • Homotopic Rectilinear Routing with Few Links and Thick Edges
    B. Speckmann and K. Verbeek.
    Proc. 9th Latin American Theoretical Informatics Symposium (LATIN), pp. 468–479, Lecture Notes in Computer Science 6034, 2010.

  • Geometric Simultaneous Embeddings of a Graph and a Matching
    S. Cabello, M. van Kreveld, G. Liotta, H. Meijer, B. Speckmann, and K. Verbeek.
    Proc. 17th International Symposium on Graph Drawing (GD 09), pp. 183–194, Lecture Notes in Computer Science 5849, 2010.

  • On Planar Supports for Hypergraphs
    K. Buchin, M. van Kreveld, H. Meijer, B. Speckmann, and K. Verbeek.
    Proc. 17th International Symposium on Graph Drawing (GD 09), pp. 345–356, Lecture Notes in Computer Science 5849, 2010.

  • Flip Graphs of Bounded-Degree Triangulations
    O. Aichholzer, T. Hackl, D. Orden, P. Ramos, G. Rote, A. Schulz, and B. Speckmann.
    Proc. European Conference on Combinatorics, Graph Theory and Applications (EuroComb), pp. 509–513, Electronic Notes in Discrete Mathematics 34, 2009.

  • Connect the Dot: Computing Feed-links with Minimum Dilation
    B. Aronov, K. Buchin, M. Buchin, M. van Kreveld, M. Löffler, J. Luo, R. I. Silveira, and B. Speckmann.
    Proc. 11th Algorithms and Data Structures Symposium (WADS), pp. 49–60, Lecture Notes in Computer Science 5664, 2009.

  • Plane Graphs with Parity Constraints
    O. Aichholzer, T. Hackl, M. Hoffmann, A. Pilz, G. Rote, B. Speckmann, and B. Vogtenhuber.
    Proc. 11th Algorithms and Data Structures Symposium (WADS), pp. 13 –24, Lecture Notes in Computer Science 5664, 2009.

  • Area-Universal Rectangular Layouts
    ACM DL Author-ize service D. Eppstein, E. Mumford, B. Speckmann, and K. Verbeek.
    Proc. 25th ACM Symposium on Computational Geometry (SoCG), pp. 267–276, 2009.

  • Shooting Permanent Rays among Disjoint Polygons in the Plane
    ACM DL Author-ize service M. Ishaque, B. Speckmann, and C.D. Tóth.
    Proc. 25th ACM Symposium on Computational Geometry (SoCG), pp. 51–60, 2009.

  • Detecting Hotspots in Geographic Networks
    K. Buchin, S. Cabello, J. Gudmundsson, M. Löffler, J. Luo, G. Rote, R. I. Silveira, B. Speckmann, and T. Wolle.
    Advances in GIScience, Proc. 12th AGILE International Conference on Geographic Information Science (AGILE), pp. 217–231, Lecture Notes in Geoinformation and Cartography, 2009.
    Best Paper

  • Subdivision Drawings of Hypergraphs
    M. Kaufmann, M. van Kreveld, and B. Speckmann.
    Proc. 16th International Symposium on Graph Drawing (GD 08), pp. 396–407, Lecture Notes in Computer Science 5417, 2009.

  • Feed-links for Network Extensions
    ACM DL Author-ize service B. Aronov,  K. Buchin,  M. Buchin,  B. Jansen,  T. de Jong,  M. van Kreveld, M. Löffler,  J. Luo,  R. I. Silveira, and B. Speckmann.
    Proc. 16th International Conference on Advances in Geographic Information Systems (ACM GIS), pp. 308–316, 2008.

  • Polychromatic Colorings of Plane Graphs
    ACM DL Author-ize service N. Alon, R. Berke, K. Buchin, M. Buchin, P. Csorba, S. Shannigrahi, B. Speckmann, and P. Zumstein.
    Proc. 24th ACM Symposium on Computational Geometry (SoCG), pp. 338–345, 2008.

  • Matched Drawings of Planar Graphs
    E. Di Giacomo, W. Didimo, M. van Kreveld, G. Liotta, and B. Speckmann.
    Proc. 15th International Symposium on Graph Drawing (GD 07), pp. 183–194, Lecture Notes in Computer Science 4875, 2008.

  • Edges and Switches, Tunnels and Bridges
    D. Eppstein, M. van Kreveld, E. Mumford, and B. Speckmann.
    Proc. 10th Workshop on Algorithms and Data Structures (WADS), pp. 77–88, Lecture Notes in Computer Science 4619, 2007.

  • Maximizing Maximal Angles for Plane Straight Line Graphs
    O. Aichholzer, T. Hackl, M. Hoffmann, C. Huemer, A. Por, F. Santos, B. Speckmann, and B. Vogtenhuber.
    Proc. 10th Workshop on Algorithms and Data Structures (WADS), pp. 458–469, Lecture Notes in Computer Science 4619, 2007.

  • Kinetic kd-Trees and Longest-Side kd-Trees
    ACM DL Author-ize service M.A. Abam, M. de Berg, and B. Speckmann.
    Proc. 23rd ACM Symposium on Computational Geometry (SoCG), pp. 364–372, 2007.

  • Optimal BSPs and Rectilinear Cartograms
    ACM DL Author-ize service M. de Berg, E. Mumford, and B. Speckmann.
    Proc. 14th International Symposium on Advances in Geographic Information Systems (ACM GIS), pp. 19–26, 2006.

  • Kinetic Collision Detection for Convex Fat Objects
    M.A. Abam, M. de Berg, S.-H. Poon, and B. Speckmann.
    Proc. 14th European Symposium on Algorithms (ESA), pp. 4–15, Lecture Notes in Computer Science 4168, 2006.

  • Algorithmic Aspects of Proportional Symbol Maps
    S. Cabello, H. Haverkort, M. van Kreveld, and B. Speckmann.
    Proc. 14th European Symposium on Algorithms (ESA), pp. 720–731, Lecture Notes in Computer Science 4168, 2006.

  • Decompositions, Partitions, and Coverings with Convex Polygons and Pseudo-Triangles
    O. Aichholzer, C. Huemer, S. Renkl, B. Speckmann, and C.D. Tóth.
    Proc. 31st International Symposium on Mathematical Foundations of Computer Science (MFCS), pp. 86–97, Lecture Notes in Computer Science 4162, 2006.

  • A Linear Programming Approach to Rectangular Cartograms
    B. Speckmann, M. van Kreveld, and S. Florisson.
    Progress in Spatial Data Handling, Proc. 12th International Symposium on Spatial Data Handling (SDH), pp. 527–546, 2006.

    Webpage Rectangular Cartograms

  • On Rectilinear Duals for Vertex-Weighted Plane Graphs
    M. de Berg, E. Mumford, and B. Speckmann.
    Proc. 13th International Symposium on Graph Drawing (GD 05), pp. 61–72, Lecture Notes in Computer Science 3843, 2006.

  • Rectangular Cartogram Computation with Sea Regions
    M. van Kreveld and B. Speckmann.
    Proc. 22nd International Cartographic Conference (ICC), 2005.

  • Off-line Admission Control for Advance Reservations in Star Networks
    U. Adamy, T. Erlebach, D. Mitsche, I. Schurr, B. Speckmann, and E. Welzl.
    Proc. 2nd Workshop on Approximation and Online Algorithms (WAOA), pp. 211–224, Lecture Notes in Computer Science 3351, 2005.

  • Efficient Detection of Motion Patterns in Spatio-Temporal Data Sets
    ACM DL Author-ize service J. Gudmundsson, M. van Kreveld, and B. Speckmann.
    Proc. 12th International Symposium on Advances in Geographic Information Systems (ACM GIS), pp. 250–257, 2004.

  • On Rectangular Cartograms
    M. van Kreveld and B. Speckmann.
    Proc. 12th European Symposium on Algorithms (ESA), pp. 724–735, Lecture Notes in Computer Science 3221, 2004.

    Java Demo Rectangular Cartograms   Webpage Rectangular Cartograms

  • Bounds on the k-Neighborhood for Locally Uniform Sampled Surfaces
    M. Andersson, J. Giesen, M. Pauly, and B. Speckmann.
    Proc. 1st Symposium on Point-Based Graphics, pp. 167–171 plus color page 233, 2004.

  • Pointed Binary Encompassing Trees
    M. Hoffmann, B. Speckmann, and C.D. Tóth.
    Proc. 9th Scandinavian Workshop on Algorithm Theory (SWAT), pp. 442–454, Lecture Notes in Computer Science 3111, 2004.

  • The Zigzag Path of a Pseudo-Triangulation
    O. Aichholzer, G. Rote, B. Speckmann, and I. Streinu
    Proc. 8th Workshop on Algorithms and Data Structures (WADS), pp. 377–388, Lecture Notes in Computer Science 2748, 2003.

  • Allocating Vertex pi-guards in Simple Polygons via Pseudo-Triangulations
    B. Speckmann and C.D. Tóth.
    Proc. 14th ACM-SIAM Symposium on Discrete Algorithms (SODA), pp. 109–118, 2003.

  • Cutting a Country for Smallest Square Fit
    M. van Kreveld and B. Speckmann.
    Proc. 13th International Symposium on Algorithms and Computation (ISAAC), Lecture Notes in Computer Science 2518, pp. 91–102, 2002.

  • Kinetic Maintenance of Context-Sensitive Hierarchical Representations for Disjoint Simple Polygons
    ACM DL Author-ize service D. Kirkpatrick and B. Speckmann.
    Proc. 18th ACM Symposium on Computational Geometry (SoCG), pp. 179–188, 2002.

  • Separation Sensitive Kinetic Separation Structures for Convex Polygons
    D. Kirkpatrick and B. Speckmann.
    Proc. Japan Conference on Discrete and Computational Geometry (JCDCG), Lecture Notes in Computer Science 2098, pp. 222–236, 2001.

  • Kinetic Collision Detection for Simple Polygons
    ACM DL Author-ize service D. Kirkpatrick, J. Snoeyink, and B. Speckmann.
    Proc. 16th ACM Symposium on Computational Geometry (SoCG), pp. 322–330, 2000.

    Java Demo Kinetic collision detection for simple polygons

  • Efficient Algorithms for Maximum Regression Depth
    ACM DL Author-ize service M. van Kreveld, J.S.B. Mitchell, P. Rousseeuw, M. Sharir, J. Snoeyink, and B. Speckmann.
    Proc. 15th ACM Symposium on Computational Geometry (SoCG), pp. 31–40, 1999.

    Java Demo Computing maximum regression depth
 
 

  • An Automated Method for Circular-Arc Metro Maps
    T. van Dijk, A. van Goethem, J.-H. Haunert, W. Meulemans, and B. Speckmann.
    Abstr. Schematic Mapping Workshop, 2014 (to appear).

  • Distance-Sensitive Point Location Made Easy
    B. Aronov, M. De Berg, D. Eppstein, M. Roeloffzen, and B. Speckmann.
    Abstr. 30th European Workshop on Computational Geometry (EuroCG), 2014 (to appear).

  • Sea Regions for Rectangular Cartograms
    K. Buchin, R. Cano, P. J. de Rezende, C. de Souza, and B. Speckmann.
    Abstr. 30th European Workshop on Computational Geometry (EuroCG), 2014 (to appear).

  • Computing the Fréchet Distance with Shortcuts is NP-Hard
    M. Buchin, A. Driemel, and B. Speckmann.
    Abstr. 29th European Workshop on Computational Geometry (EuroCG), pp. 43–46, 2013.

  • Topologically Safe Curved Schematization
    A. van Goethem, H. Haverkort, W. Meulemans, A. Reimer, and B. Speckmann.
    Abstr. 29th European Workshop on Computational Geometry (EuroCG), pp. 87–90, 2013.

  • Kinetic Euclidean 2-Centers in the Black-Box Model
    M. de Berg, M. Roeloffzen, and B. Speckmann.
    Abstr. 29th European Workshop on Computational Geometry (EuroCG), pp. 173–176, 2013.
  • Kinetic Collision Detection for Low-Density Scenes in the Black-Box Model
    M. de Berg, M. Roeloffzen and B. Speckmann.
    Abstr. 28th European Workshop on Computational Geometry (EuroCG), pp. 53–56, 2012.

  • Locally Correct Fréchet Matchings
    K. Buchin, M. Buchin, W. Meulemans, and B. Speckmann.
    Abstr. 28th European Workshop on Computational Geometry (EuroCG), pp. 81–84, 2012.

  • One-to-one Point Set Matchings for Grid Map Layout
    D. Eppstein, M. van Kreveld, B. Speckmann, and F. Staals.
    Abstr. 28th European Workshop on Computational Geometry (EuroCG), pp. 205–208, 2012.

  • The 2x2 Simple Packing Problem
    A. van Renssen and B. Speckmann.
    Proc. 23rd Canadian Conference on Computational Geometry (CCCG), pp. 387–392, 2011.

  • Angle-Restricted Steiner Arborescences for Flow Map Layout
    K. Buchin, B. Speckmann, and K. Verbeek.
    Abstr. 27th European Workshop on Computational Geometry (EuroCG), pp. 35–38, 2011.

  • Convex Treemaps with Bounded Aspect Ratio
    M. de Berg, B. Speckmann, and V. van der Weele.
    Abstr. 27th European Workshop on Computational Geometry (EuroCG), pp. 71–74, 2011.

  • Area-Preserving C-Oriented Schematization
    K. Buchin, W. Meulemans, and B. Speckmann.
    Abstr. 27th European Workshop on Computational Geometry (EuroCG), pp. 163–166, 2011.

  • Kinetic Convex Hulls in the Black-Box Model
    M. de Berg, M. Roeloffzen, and B. Speckmann.
    Abstr. 27th European Workshop on Computational Geometry (EuroCG), pp. 201–204, 2011.
  • Homotopic Rectilinear Routing with Few Links and Thick Edges
    B. Speckmann and K. Verbeek.
    Abstr. 25th European Workshop on Computational Geometry (EuroCG), pp. 243–246, 2009.

  • Area-Universal Rectangular Layouts
    D. Eppstein, E. Mumford, B. Speckmann, and K. Verbeek.
    Abstr. 25th European Workshop on Computational Geometry (EuroCG), pp. 247–250, 2009.

  • Triangulating and Guarding Realistic Polygons
    G. Aloupis, P. Bose, V. Dujmovic, C. Gray, S. Langerman, and B. Speckmann.
    Proc. 20th Canadian Conference on Computational Geometry (CCCG), pp. 107–111, 2008.

  • Colour Patterns for Polychromatic Four-colourings of Rectangular Subdivisions
    H. Haverkort, M. Löffler, E. Mumford, M. O'Meara, J. Snoeyink, and B. Speckmann.
    Abstr. 24th European Workshop on Computational Geometry (EuroCG), pp. 75–78, 2008.

  • On the Number of Empty Pseudo-Triangles in Point Sets
    M. van Kreveld and B. Speckmann.
    Proc. 19th Canadian Conference on Computational Geometry (CCCG), pp. 37–40, 2007.

  • On (Pointed) Minimum Weight Pseudo-Triangulations
    O. Aichholzer, F. Aurenhammer, T. Hackl, and B. Speckmann.
    Proc. 19th Canadian Conference on Computational Geometry (CCCG), pp. 209–212, 2007.

  • Maximizing Maximal Angles for Plane Straight Line Graphs
    O. Aichholzer, T. Hackl, M. Hoffmann, C. Huemer, F. Santos, B. Speckmann, and B. Vogtenhuber.
    Abstr. 23rd European Workshop on Computational Geometry (EuroCG), pp. 98–101, 2007.

  • Kinetic kd-Trees
    M.A. Abam, M. de Berg, and B. Speckmann.
    Abstr. 23rd European Workshop on Computational Geometry (EuroCG), pp. 126–129, 2007.

  • Edges and Switches, Tunnels and Bridges
    D. Eppstein, M. van Kreveld, E. Mumford, and B. Speckmann.
    Abstr. 23rd European Workshop on Computational Geometry (EuroCG), pp. 146–149, 2007.

  • Kinetic Collision Detection for Balls Rolling on a Plane
    M.A. Abam, M. de Berg, S.-H. Poon, and B. Speckmann.
    Abstr. 22nd European Workshop on Computational Geometry (EuroCG), pp. 55–58, 2006.

  • On Pseudo-Convex Decompositions, Partitions, and Coverings
    O. Aichholzer, C. Huemer, S. Renkl, B. Speckmann, C.D. Tóth.
    Abstr. 21st European Workshop on Computational Geometry (EuroCG), pp. 89–92, 2005.

  • Area-Preserving Approximations of Polygonal Paths
    P. Bose, S. Cabello, O. Cheong, J. Gudmundsson, M. van Kreveld, and B. Speckmann.
    Accepted for presentation at Japan Conference on Discrete and Computational Geometry (JCDCG), 2004.

  • On Rectangular Cartograms
    M. van Kreveld and B. Speckmann.
    Proc. 10th Annual Conference of the Advanced School for Computing and Imaging (ASCI), pp. 11–16, 2004.

  • On Rectangular Cartograms
    M. van Kreveld and B. Speckmann.
    Abstr. 20th European Workshop on Computational Geometry (EuroCG), pp. 69–72, 2004.

  • On the Number of Pseudo-Triangulations of Certain Point Sets
    O. Aichholzer, D. Orden, F. Santos, and B. Speckmann.
    Abstr. 20th European Workshop on Computational Geometry (EuroCG), pp. 119–122, 2004.

  • Pointed Binary Encompassing Trees
    M. Hoffmann, B. Speckmann, and C.D. Tóth.
    Abstr. 20th European Workshop on Computational Geometry (EuroCG), pp. 131–134, 2004.

  • Degree Bounds for Constrained Pseudo-Triangulations
    O. Aichholzer, M. Hoffmann, B. Speckmann, and C.D. Tóth.
    Proc. 15th Canadian Conference on Computational Geometry (CCCG), pp. 155–158, 2003.

  • On the Number of Pseudo-Triangulations of Certain Point Sets
    O. Aichholzer, D. Orden, F. Santos, and B. Speckmann.
    Proc. 15th Canadian Conference on Computational Geometry (CCCG), pp. 141–144, 2003.

  • The Path of a Pseudo-Triangulation
    O. Aichholzer, B. Speckmann, and I. Streinu.
    Abstr. DIMACS Workshop on Computational Geometry, 2002.

  • Convexity Minimizes Pseudo-Triangulations
    O. Aichholzer, F. Aurenhammer, H. Krasser, and B. Speckmann.
    Proc. 14th Canadian Conference on Computational Geometry (CCCG), pp. 158–161, 2002.

  • Vertex pi-guards in Simple Polygons
    B. Speckmann and C.D. Tóth.
    Abstr. 18th European Workshop on Computational Geometry, pp. 12–15, 2002.

  • Tight Degree Bounds for Pseudo-triangulations of Points
    L. Kettner, D. Kirkpatrick, and B. Speckmann.
    Proc. 13th Canadian Conference on Computational Geometry (CCCG), pp. 117–120, 2001.

  • Bounded-degree Pseudo-triangulations of Points
    L.  Kettner, A. Mantler, J. Snoeyink, B. Speckmann, and F. Takeuchi.
    Abstr. 17th European Workshop on Computational Geometry (EuroCG), pp. 19–22, 2001.

  • Separation Sensitive Kinetic Collision Detection for Simple Polygons
    D. Kirkpatrick and B. Speckmann.
    Abstr. 10th Annual Fall Workshop on Computational Geometry, 2000.
         
  • Robust Regression Estimators
    B. Speckmann.
    Proc. 9th PRECARN-IRIS Conference, poster session, 1999.

  • Tripod: a minimalist data structure for embedded triangulations
    J. Snoeyink and B. Speckmann.
    Proc. Workshop on Computational Graph Theory and Combinatorics, 1999.

  • Easy Triangle Strips for TIN Terrain Models
    B. Speckmann and J. Snoeyink.
    Proc. 9th Canadian Conference on Computational Geometry (CCCG), pp. 239–244, 1997.

  • Compact Triangulated Terrain Models
    B. Speckmann.
    Proc. 7th PRECARN-IRIS Conference, poster session, 1997.


  • Placing Diagrams and Symbols on Maps
    M. van Kreveld and B. Speckmann.
    NVTI Niewsbrief (Newsletter of the Dutch Association for Theoretical Computer Science), 12:14–24, 2008.

  • Algorithmic Aspects of Cartogram Computation
    B. Speckmann.
    Bulletin of the European Association for Theoretical Computer Science, 92:33–43, 2007.

  • Algorithms for cartograms and other specialized maps
    B. Speckmann.
    Geo-information and computational geometry, P. van Oosterom and M. van Kreveld (eds.), Netherlands Geodetic Commission, 44:26-34, 2006.

  • Automated construction of Rectangular Cartograms
    M. van Kreveld and B. Speckmann.
    XOOTIC Magazine, 11(1):5–11, 2005.

  • Kinetic Data Structures for Collision Detection
    Bettina Speckmann.
    PhD Thesis, Department of Computer Science, University of British Columbia, 2001.

  • Verschneidung einfach zusammenhängender planarer Unterteilungen auf Basis der QCEL Datenstruktur
    Bettina Speckmann.
    Diplomarbeit (Master’s Thesis), Westfälische Wilhelms-Universität Münster, 1996.
  
last modified: 31-Jul-2014