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GM
1999
Springer
15 years 10 months ago
Geometric Modeling of Parallel Curves on Surfaces
This paper is concerned with various aspects of the modeling of parallel curves on surfaces with special emphasis on surfaces of revolution. An algorithm for efficient tracking of...
Guido Brunnett
ISMM
2011
Springer
14 years 9 months ago
Towards a Parallel Topological Watershed: First Results
Abstract. In this paper we present a parallel algorithm for the topological watershed, suitable for a shared memory parallel architecture. On a 24-core machine an average speed-up ...
Joël van Neerbos, Laurent Najman, Michael H. ...
GECCO
2010
Springer
151views Optimization» more  GECCO 2010»
15 years 11 months ago
Sustaining behavioral diversity in NEAT
Niching schemes, which sustain population diversity and let an evolutionary population avoid premature convergence, have been extensively studied in the research field of evoluti...
Hirotaka Moriguchi, Shinichi Honiden
POPL
2008
ACM
16 years 6 months ago
Much ado about two (pearl): a pearl on parallel prefix computation
This pearl develops a statement about parallel prefix computation in the spirit of Knuth's 0-1-Principle for oblivious sorting algorithms. It turns out that 0-1 is not quite ...
Janis Voigtländer
SPAA
1992
ACM
15 years 10 months ago
Separator Based Parallel Divide and Conquer in Computational Geometry
An O(log n) time, n processor randomized algorithm for computing the k-nearest neighbor graph of n points in d dimensions, for fixed d and k is presented. The method is based on t...
Alan M. Frieze, Gary L. Miller, Shang-Hua Teng