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» Lower bounds for zero-dimensional projections
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COMPGEOM
2009
ACM
14 years 2 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
EOR
2006
128views more  EOR 2006»
13 years 7 months ago
Scatter search for project scheduling with resource availability cost
This paper considers a project scheduling problem with the objective of minimizing resource availability costs, taking into account a deadline for the project and precedence relat...
Denise Sato Yamashita, Vinícius Amaral Arme...
STOC
2001
ACM
123views Algorithms» more  STOC 2001»
14 years 7 months ago
On optimal slicing of parallel programs
Optimal program slicing determines for a statement S in a program whether or not S affects a specified set of statements, given that all conditionals in are interpreted as non-d...
Markus Müller-Olm, Helmut Seidl
ARSCOM
2006
140views more  ARSCOM 2006»
13 years 7 months ago
Expansion Properties Of Levi Graphs
ABSTRACT. The Levi graph of a balanced incomplete block design is the bipartite graph whose vertices are the points and blocks of the design, with each block adjacent to those poin...
Dominic Lanphier, C. Miller, Jason Rosenhouse, A. ...
MOC
2000
96views more  MOC 2000»
13 years 7 months ago
Galerkin eigenvector approximations
How close are Galerkin eigenvectors to the best approximation available out of the trial subspace? Under a variety of conditions the Galerkin method gives an approximate eigenvecto...
Christopher Beattie