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Fachbereich Mathematik und Informatik
123123

2006

[bibtex]

    Algorithmische Algebra

    • Deterministic Splitter Finding in a Stream with Constant Storage and Guarantees
      In 17th International Symposium on Algorithms and Computation, Seiten 26 - 35, Kolkata, India, December 2006.
      Tobias Lenz
      [bibtex]

    Algorithmische Geometrie

    • Minimum-Cost Coverage of Point Sets by Disks
      In Proc. 22nd Annual ACM Symposium on Computational Geometry, Seiten 449-458, Sedona (Arizona), USA, 2006.
      Helmut Alt, E. M. Arkin, H. Brönnimann, Jeff Erickson, S. P. Fekete, Christian Knauer, L. Lenchner and J. S. B. Mitchell, Kim Whittlesey
      [bibtex]

    • Approximation of polygonal curves with min number of circular arcs - prototype software
      Technischer Bericht ACS-TR-122202-01, Freie Universität Berlin, May 2006.
      Scot Drysdale, Günter Rote, Astrid Sturm
      [bibtex]

    • Approximation of an open polygonal curve with a minimum number of circular arcs
      In Proceedings of the 22nd European Workshop on Computational Geometry (EWCG), Seiten 25-28, 2006.
      Scot Drysdale, Günter Rote, Astrid Sturm
      [bibtex]

    • How to Sample and Reconstruct Curves With Unusual Features
      In Proceedings of the 22nd European Workshop on Computational Geometry (EWCG), Delphi, Greece, March 2006.
      Tobias Lenz
      [bibtex]

    • Computing the Fr\'echet Distance between Simple Polygons in Polynomial Time
      In Proc. 22nd Annual ACM Symposium on Computational Geometry, Seiten 80–87, ACM Press, 2006.
      Kevin Buchin, Maike Buchin, Carola Wenk
      [bibtex]

    • Computing the Fr\'echet Distance between Simple Polygons
      In Proc. 22nd European Workshop on Computational Geometry, Seiten 103–106, 2006.
      Kevin Buchin, Maike Buchin, Carola Wenk
      [bibtex]

    • The Existence of a Pseudo-triangulation in a given Geometric Graph
      In Proc. 22nd European Workshop on Computational Geometry, Seiten 17–20, Mach 2006.
      André Schulz
      [bibtex]

    • On the Bounding Boxes Obtained by Principal Component Analysis
      In Proc. 22nd European Workshop on Computational Geometry, Seiten 193–196, Delphi, Greece, 2006.
      Darko Dimitrov, Christian Knauer, Klaus Kriegel, Günter Rote
      [bibtex]

    • Acyclic Orientation of Drawings
      In Proc. 22nd European Workshop on Computational Geometry, Seiten 207–210, Delphi, Greece, 2006.
      Eyal Ackerman, Kevin Buchin, Christian Knauer, Günter Rote
      Unrefereed conference publication
      [bibtex]

    • Acyclic Orientation of Drawings
      In Proc. 10th Scandinavian Workshop on Algorithm Theory, Seiten 268-279, 2006.
      Eyal Ackerman, Kevin Buchin, Christian Knauer, Günter Rote
      [bibtex]

    • Upper and Lower Bounds on the Quality of the PCA Bounding Boxes
      Technischer Bericht B 06-10, Freie Universität Berlin, September 2006.
      Darko Dimitrov, Christian Knauer, Klaus Kriegel, Günter Rote
      [bibtex] [pdf]

    • Guarding art galleries by guarding witnesses
      In International Journal of Computational Geometry and Applications, Special Issue: Selected Papers from the 15th Annual International Symposium on Algorithms and Computation (ISAAC), Band 16 (2-3), Seiten 205 - 226, HKUST, Hong Kong, China, 2006.
      K.-Y. Chwa, B.-C. Jo, Christian Knauer, Esther Moet, R. van Oostrum, C.-S. Shin
      [bibtex]

    • Frechet distance for curves, revisited
      Proceedings of the 14th Annual European Symposium on Algorithms (ESA), Seiten 53-63, Zurich, Switzerland, 2006.
      B. Aronov, S. Har-Peled, Christian Knauer, Y. Wang, Carola Wenk
      [bibtex]

    • On the parameterized complexity of d-dimensional point set pattern matching
      Proceedings of the 2nd International Workshop on Parametrized and Exact Computation (IWPEC), Seiten 175-183, Zurich, Switzerland, 2006.
      Sergio Cabello, Panos Giannopoulos, Christian Knauer
      [bibtex]

    • A polynomial-time approximation algorithm for a geometrc dispersion problem
      Proceedings of the 12th Annual International Computing and Combinatorics Conference (COCOON), Seiten 166-175, Taipe, Taiwan, 2006.
      , M. Benkert, J. Gudmundsson, Christian Knauer, Esther Moet, R. van Oostrum, Alexander Wolff
      [bibtex]

    • Approximation algorithms for the minimum convex partition problem
      Proceedings of the 10th Scandinavian Workshop in Algorithm Theory (SWAT), Seiten 232-241, Riga, Latvia, 2006.
      Christian Knauer, A. Spillner
      [bibtex]

    • Visibility maps of segments and triangles in 3d
      Proceedings of the 6th Annual International Workshop on Computational Geometry and Applications (CGA) (in conjunction with the 6th International Conference on Computer Science and its Applications (ICCSA)), Seiten 20-29, Glasgow, United Kingdom., 2006.
      Christian Knauer, M. van Kreveld, Esther Moet
      [bibtex]

    • A slow approximation algorithm for a geometric dispersion problem
      Proceedings of the 22nd European Workshop on Computational Geometry (EWCG), Seiten 141-144, Delphi, Greece, 2006.
      M. Benkert, J. Gudmundsson, Christian Knauer, Esther Moet, R. van Oostrum, Alexander Wolff
      [bibtex]

    • A disk-covering problem with application in optical interferometry
      Technischer Bericht cs/0612026, arXiv.org Computer Science Preprint, 2006.
      P. Blanc, J.-D. Boissonnat, F. Falzon, Christian Knauer, Trung Nguyen, E. Thomas
      [bibtex]

    • Fixed-parameter algorithmsfor findingcrossing-free spanning trees in geometric graphs
      Technischer Bericht 06-07, Friedrich-Schiller-Universität Jena, 2006.
      Christian Knauer, A. Spillner
      [bibtex]

    • Computational topology: an introduction.
      In Effective Computational Geometry for Curves and Surfaces, Kapitel 7, Mathematics and Visualization, Seiten 277-312, Herausgeber Jean-Daniel Boissonnat and Monique Teillaud, Springer-Verlag, 2006.
      Günter Rote, Gert Vegter
      [bibtex]

    • Meshing of surfaces
      In Effective Computational Geometry for Curves and Surfaces, Kapitel Chapter 5. Mathematics and Visualization, Seiten 181-229, Herausgeber Jean-Daniel Boissonnat and Monique Teillaud, Springer Verlag, 2006.
      J.-D. Boissonnat, D. Cohen-Steiner, B. Mourrain, Günter Rote, and G. Vegter
      [bibtex]

    • Minimum weight triangulation is NP-hard
      Proceedings of the 22nd Annual Symposium on Computational Geometry, Seiten 1-10, Sedona, USA, June 2006.
      Wolfgang Mulzer, Günter Rote
      Association for Computing Machinery
      [bibtex]

    • Locked and unlocked chains of planar shapes
      Proceedings of the 22nd Annual Symposium on Computational Geometry, Seiten 61-70, Sedona, USA, June 2006.
      R. Connelly, E. D. Demaine, M. L. Demaine, S. P. Fekete, S. Langerman, J. S. B. Mitchell, Ares Ribo Mor, Günter Rote
      Association for Computing Machinery
      [bibtex]

    • On the geometric dilation of closed curves, graphs, and point sets
      Computational Geometry, Theory and Applications, Seiten 16-38, 2006.
      A. Dumitrescu, A. Ebbers-Baumann, A. Grüne, R. Klein, Günter Rote
      [bibtex]

    • Dilation and Detours in Geometric Networks
      In Handbook on Approximation Algorithms and Metaheuristics, Seiten 52-1 – 52-16, Herausgeber T.F. Gonzales, Chapman & Hall/CRC, Boca Raton, FL, 2006.
      J. Gudmundsson, Christian Knauer
      [bibtex]

    Discrete Geometry

    Diskrete Mathematik

    • Counting polyominoes on twisted cylinders
      INTEGERS: The Electronic Journal of Combinatorial Number Theory 6, Seiten 37, 2006.
      G. Barequet, M. Moffie, Ares Ribo Mor, Günter Rote
      [bibtex]

    • Threshold arrangements and the knapsack problem
      Applied Mathematics Letters, Band 19 (Issue 1), Seiten 108-112, 2006.
      Günter Rote, André Schulz
      [bibtex]

    Dynamische Geometrie

    • On the Decidability of Tracing Problems in Dynamic Geometry
      Lecture Notes in Computer Science, Springer Verlag, Seiten 111-129, 2006.
      Britta Denner-Broser
      [bibtex]

    Geometrische Muster- und Formenerkennung

    • Probabilistic matching of sets of Polygonal curves
      In Proceedings of the 22nd European Workshop on Computational Geometry (EWCG), Seiten 107–110, Delphi, Greece, March 2006.
      Helmut Alt, Ludmila Scharf, Sven Scholz
      [bibtex] [pdf]

    • Registration of 3D - Patterns and Shapes with Characteristic Points
      In Proceedings of International Conference on Computer Vision Theory and Applications - VISAPP 2006, Seiten 393–400, Setùbal, Portugal, 2006.
      Darko Dimitrov, Christian Knauer, Klaus Kriegel
      [bibtex]

    Graphentheorie und Algorithmen

    • A fixed-parameter algorithm for the minimum weight triangulation problem baded on small graph separators
      Proceedings of The 32nd International Workshop on Graph-Theoretic Concepts in Computer Science (WG), Seiten 49-57, Bergen, Norway, 2006.
      Christian Knauer, A. Spillner
      [bibtex]

    • Strictly convex drawings of planar graphs
      Documenta Mathematica, Seiten 369-391, 2006.
      Imre Bárány, Günter Rote
      [bibtex]

    Bildverarbeitung

    • Extending the SIOX Algorithm: Alternative Clustering Methods, Sub-pixel Accurate Object Extraction from Still Images, and Generic Video Segmentation
      Technischer Bericht B 06-06, Freie Universität Berlin, 2006.
      G. Friedland, K. Jantz, Tobias Lenz, R. Rojas
      [bibtex] [html]

    • A Practical Approach to Boundary Accurate Multi-Object Extraction from Still Images and Videos
      In 8th IEEE International Symposium on Multimedia, Seiten 307 - 314, San Diego, California, December 2006.
      Gerald Friedland, Kristian Jantz, Tobias Lenz, and Raul Rojas, Fabian Wiesel
      [bibtex]

    Spieletheorie

    • The impact of group reputation in multiagent environments
      In Proc. Congress on Evolutionary Computation (CEC'06) within Fourth IEEE World Congress on Computational Intelligence (WCCI'06), Vancouver BC, Seiten 1224–1231, Herausgeber D. B. Fogel and others, IEEE Press, Piscataway NJ, 2006.
      B. Baranski, T. Bartz-Beielstein, R. Ehlers, T. Kajendran, B. Kosslers, J. Mehnen, T. Polazek, R. Reimholz, Jens Schmidt, K. Schmitt, D. Seis, R. Slodzinski, S. Steeg, N. Wiemann, M. Zimmermann
      [bibtex]

    • Advanced strategy representations for the iterated prisoner's dilemma
      In Proc. 21st European Conf. Operational Research (EURO XXI), 2006.
      B. Baranski, T. Bartz-Beielstein, R. Ehlers, T. Kajendran, B. Kosslers, J. Mehnen, T. Polazek, R. Reimholz, Jens Schmidt, K. Schmitt, D. Seis, R. Slodzinski, S. Steeg, N. Wiemann, M. Zimmermann
      [bibtex]

    • High-order punishment and the evolution of cooperation
      In Proc. Genetic and Evolutionary Computation Conf. (GECCO'06), Seiten 379–380, Herausgeber H.-G.Beyer and others, ACM Press, New York, 2006.
      B. Baranski, T. Bartz-Beielstein, R. Ehlers, T. Kajendran, B. Kosslers, J. Mehnen, T. Polazek, R. Reimholz, Jens Schmidt, K. Schmitt, D. Seis, R. Slodzinski, S. Steeg, N. Wiemann, M. Zimmermann
      http://doi.acm.org/10.1145/1143997.1144065
      [bibtex]

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