Elmar Langetepe
Elmar Langetepe
Theoretical Computer Science -- University of Bonn
Bestätigte E-Mail-Adresse bei informatik.uni-bonn.de - Startseite
TitelZitiert vonJahr
Geometric data structures for computer graphics
G Zachmann, E Langetepe
Eurographics (Tutorials), 2002
732002
The farthest color Voronoi diagram and related problems
M Abellanas, F Hurtado, C Icking, R Klein, E Langetepe, L Ma, B Palop, ...
Abstracts 17th European Workshop Comput. Geom, 113-116, 2001
672001
Geometric data structures for computer graphics
E Langetepe, G Zachmann
AK Peters/CRC Press, 2006
622006
Smallest color-spanning objects
M Abellanas, F Hurtado, C Icking, R Klein, E Langetepe, L Ma, B Palop, ...
European Symposium on Algorithms, 278-289, 2001
582001
Voronoi diagram for services neighboring a highway
M Abellanas, F Hurtado, V Sacristán, C Icking, L Ma, R Klein, ...
Information Processing Letters 86 (5), 283-288, 2003
542003
On the competitive complexity of navigation tasks
C Icking, T Kamphans, R Klein, E Langetepe
Sensor Based Intelligent Robots, 245-258, 2002
542002
Abstract Voronoi diagrams revisited
R Klein, E Langetepe, Z Nilforoushan
Computational Geometry 42 (9), 885-902, 2009
532009
Self-approaching curves
C Icking, R Klein, E Langetepe
Mathematical Proceedings of the Cambridge Philosophical Society 125 (3), 441-453, 1999
441999
A fast algorithm for approximating the detour of a polygonal chain
A Ebbers-Baumann, R Klein, E Langetepe, A Lingas
Computational Geometry 27 (2), 123-134, 2004
402004
An optimal competitive strategy for walking in streets
C Icking, R Klein, E Langetepe
Annual Symposium on Theoretical Aspects of Computer Science, 110-120, 1999
381999
How to find a point on a line within a fixed distance
C Hipke, C Icking, R Klein, E Langetepe
Discrete Applied Mathematics 93 (1), 67-73, 1999
371999
Exploring simple grid polygons
C Icking, T Kamphans, R Klein, E Langetepe
International Computing and Combinatorics Conference, 524-533, 2005
362005
Generalized self-approaching curves
O Aichholzer, F Aurenhammer, C Icking, R Klein, E Langetepe, G Rote
Discrete Applied Mathematics 109 (1-2), 3-24, 2001
342001
On the optimality of spiral search
E Langetepe
Proceedings of the twenty-first annual ACM-SIAM symposium on Discrete …, 2010
322010
Competitive online approximation of the optimal search ratio
R Fleischer, T Kamphans, R Klein, E Langetepe, G Trippen
SIAM Journal on Computing 38 (3), 881-898, 2008
292008
Exploring an Unknown Cellular Environment.
C Icking, T Kamphans, R Klein, E Langetepe
EuroCG, 140-143, 2000
232000
Proximity problems for time metrics induced by the L1 metric and isothetic networks
M Abellanas, F Hurtado, C Icking, R Klein, E Langetepe, L Ma, B Palop, ...
222001
Competitive online approximation of the optimal search ratio
R Fleischer, T Kamphans, R Klein, E Langetepe, G Trippen
European Symposium on Algorithms, 335-346, 2004
192004
An optimal competitive strategy for walking in streets
C Icking, R Klein, E Langetepe, S Schuierer, I Semrau
SIAM Journal on Computing 33 (2), 462-486, 2004
192004
Exploring simple triangular and hexagonal grid polygons online
D Herrmann, T Kamphans, E Langetepe
arXiv preprint arXiv:1012.5253, 2010
152010
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