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» Upper and Lower I O Bounds for Pebbling r-Pyramids
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IWOCA
2010
Springer
195views Algorithms» more  IWOCA 2010»
12 years 11 months ago
Upper and Lower I/O Bounds for Pebbling r-Pyramids
Desh Ranjan, John E. Savage, Mohammad Zubair
JCSS
2002
95views more  JCSS 2002»
13 years 4 months ago
Efficient algorithms for locating the length-constrained heaviest segments with applications to biomolecular sequence analysis
We study two fundamental problems concerning the search for interesting regions in sequences: (i) given a sequence of real numbers of length n and an upper bound U; find a consecu...
Yaw-Ling Lin, Tao Jiang, Kun-Mao Chao
CIAC
2010
Springer
252views Algorithms» more  CIAC 2010»
13 years 9 months ago
On the Number of Higher Order Delaunay Triangulations
Higher order Delaunay triangulations are a generalization of the Delaunay triangulation which provides a class of well-shaped triangulations, over which extra criteria can be optim...
Dieter Mitsche, Maria Saumell, Rodrigo I. Silveira
COMPGEOM
2009
ACM
13 years 11 months ago
Coresets for polytope distance
Following recent work of Clarkson, we translate the coreset framework to the problems of finding the point closest to the origin inside a polytope, finding the shortest distance...
Bernd Gärtner, Martin Jaggi
JUCS
2008
158views more  JUCS 2008»
13 years 4 months ago
A Linear Time Approximation Algorithm for Ruler Folding Problem
: A chain or n-link is a sequence of n links whose lengths are fixed and are joined together from their endpoints, free to turn about their endpoints, which act as joints. "Ru...
Ali Nourollah, Mohammadreza Razzazi