Helmut Alt

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Kurt MehlhornProfessor of Computer Science, Max Planck Institute for Informatics, Saarland Informatics CampusVerified email at mpi-inf.mpg.de
Christian KnauerInstitut für Informatik, Universität BayreuthVerified email at uni-bayreuth.de
Carola WenkProfessor of Computer Science, Tulane UniversityVerified email at tulane.edu
Johannes BloemerProfessor for Computer Science, Paderborn UniversityVerified email at mail.upb.de
Leonidas GuibasProfessor of Computer Science, Stanford UniversityVerified email at cs.stanford.edu
Alon EfratAssociate Professor of Computer Science, University of ArizonaVerified email at arizona.edu
Sue WhitesidesProfessor of Computer Science, University of Victoria BCVerified email at uvic.ca
Gerald WeberThe University of AucklandVerified email at cs.auckland.ac.nz
Maike BuchinRuhr-Universität BochumVerified email at rub.de
Chee YapCourant Institute, New York UniversityVerified email at cs.nyu.edu
Joseph S. B. MitchellDistinguished Professor, Applied Mathematics and Computer Science, Stony Brook UniversityVerified email at stonybrook.edu
Esther ArkinProfessor of Applied Mathematics and Statistics, Stony Brook UniversityVerified email at stonybrook.edu
Hee-Kap AhnProfessor, Graduate School of Artificial Intelligence, Dept. Computer Science and EngineeringVerified email at postech.ac.kr
Jeff EricksonProfessor of Computer Science, University of Illinois Urbana-ChampaignVerified email at illinois.edu
Sándor P. FeketeTechnische Universität Braunschweig, L3S Research CenterVerified email at tu-bs.de
Jonathan LenchnerIBM T.J. Watson Research CenterVerified email at us.ibm.com
Peter BrassProfessor of Computer Science, City College of New YorkVerified email at cs.ccny.cuny.edu
Dr. Klaus-Peter PleissnerretiredVerified email at mpiib-berlin.mpg.de
Ian MunroUniversity Professor, University of WaterlooVerified email at uwaterloo.ca
Martin DietzfelbingerProfessor of Computer Science, Technische Universität IlmenauVerified email at tu-ilmenau.de

Helmut Alt

Freie Universität Berlin

Verified email at mi.fu-berlin.de

Algorithms computational geometry


Title Sort by citations Sort by year Sort by title	Cited by Cited by	Year
Computing the Fréchet distance between two polygonal curves H Alt, M Godau International Journal of Computational Geometry & Applications 5 (01n02), 75-91, 1995	1476	1995
Discrete geometric shapes: Matching, interpolation, and approximation H Alt, LJ Guibas Handbook of computational geometry, 121-153, 2000	443	2000
Congruence, similarity, and symmetries of geometric objects H Alt, K Mehlhorn, H Wagener, E Welzl Discrete & Computational Geometry 3 (3), 237-256, 1988	405	1988
Approximate matching of polygonal shapes H Alt, B Behrends, J Blömer Proceedings of the seventh annual symposium on Computational geometry, 186-193, 1991	344	1991
Matching planar maps H Alt, A Efrat, G Rote, C Wenk Journal of algorithms 49 (2), 262-283, 2003	315	2003
Computing a maximum cardinality matching in a bipartite graph in time O (n1. 5mlog n) H Alt, N Blum, K Mehlhorn, M Paul Information Processing Letters 37 (4), 237-240, 1991	263	1991
Measuring the resemblance of polygonal curves H Alt, M Godau Proceedings of the eighth annual symposium on Computational geometry, 102-109, 1992	168	1992
Comparison of distance measures for planar curves H Alt, C Knauer, C Wenk Algorithmica 38, 45-58, 2004	163	2004
Deterministic simulation of idealized parallel computers on more realistic ones H Alt, T Hagerup, K Mehlhorn, FP Preparata SIAM Journal on Computing 16 (5), 808-835, 1987	151	1987
The Voronoi diagram of curved objects H Alt, O Schwarzkopf Proceedings of the eleventh annual symposium on Computational geometry, 89-97, 1995	147	1995
Minimum-cost coverage of point sets by disks H Alt, EM Arkin, H Brönnimann, J Erickson, SP Fekete, C Knauer, ... Proceedings of the twenty-second annual symposium on Computational geometry …, 2006	141	2006
Matching polygonal curves with respect to the Fréchet distance H Alt, C Knauer, C Wenk STACS 2001: 18th Annual Symposium on Theoretical Aspects of Computer Science …, 2001	139	2001
Matching shapes with a reference point H Alt, O Aichholzer, G Rote Proceedings of the tenth annual symposium on Computational geometry, 85-92, 1994	124	1994
The computational geometry of comparing shapes H Alt Efficient Algorithms: Essays Dedicated to Kurt Mehlhorn on the Occasion of …, 2009	121	2009
New algorithmic approaches to protein spot detection and pattern matching in two‐dimensional electrophoresis gel databases KP Pleißner, F Hoffmann, K Kriegel, C Wenk, S Wegner, A Sahlström, ... ELECTROPHORESIS: An International Journal 20 (4‐5), 755-765, 1999	121	1999
Approximate motion planning and the complexity of the boundary of the union of simple geometric figures H Alt, R Fleischer, M Kaufmann, K Mehlhorn, S Näher, S Schirra, C Uhrig Proceedings of the sixth annual symposium on Computational geometry, 281-289, 1990	107	1990
Computing the Hausdorff distance of geometric patterns and shapes H Alt, P Braß, M Godau, C Knauer, C Wenk Discrete and computational geometry: The goodman-pollack festschrift, 65-76, 2003	106	2003
Visibility graphs and obstacle-avoiding shortest paths H Alt, E Welzl Zeitschrift für Operations-Research 32, 145-164, 1988	78	1988
Computing the Hausdorff distance between curved objects H Alt, L Scharf International Journal of Computational Geometry & Applications 18 (04), 307-320, 2008	74	2008
Approximation of convex polygons H Alt, J Blömer, H Wagener Automata, Languages and Programming: 17th International Colloquium Warwick …, 1990	69	1990

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