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» On the Covering Steiner Problem
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MP
2010
79views more  MP 2010»
14 years 11 months ago
MIP reformulations of the probabilistic set covering problem
Anureet Saxena, Vineet Goyal, Miguel A. Lejeune
CORR
2010
Springer
67views Education» more  CORR 2010»
14 years 10 months ago
Covering Cubes and the Closest Vector Problem
Friedrich Eisenbrand, Nicolai Hähnle, Martin ...
COCOA
2007
Springer
15 years 7 months ago
Steiner Forests on Stochastic Metric Graphs
We consider the problem of connecting given vertex pairs over a stochastic metric graph, each vertex of which has a probability of presence independently of all other ver
Vangelis Th. Paschos, Orestis Telelis, Vassilis Zi...
120
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SODA
1992
ACM
179views Algorithms» more  SODA 1992»
15 years 2 months ago
Approximating the Minimum Weight Triangulation
We show that the length of the minimum weight Steiner triangulation (MWST) of a point set can be approximated within a constant factor by a triangulation algorithm based on quadtr...
David Eppstein
COMGEO
2006
ACM
15 years 1 months ago
Compatible triangulations and point partitions by series-triangular graphs
We introduce series-triangular graph embeddings and show how to partition point sets with them. This result is then used to prove an upper bound on the number of Steiner points nee...
Jeff Danciger, Satyan L. Devadoss, Don Sheehy