274 search results - page 50 / 55 » The Polymatroid Steiner Problems |
BROADNETS
2006
IEEE
15 years 3 months ago
2006
IEEE
Abstract— In this paper, we address the problem of video multicasting in ad hoc wireless networks. The salient characteristics of video traffic make conventional multicasting pr...
COCOON
2010
Springer
15 years 2 months ago
2010
Springer
The persistent homology provides a mathematical tool to describe “features” in a principled manner. The persistence algorithm proposed by Edelsbrunner et al. [9] can compute n...
104
Voted
SGP
2007
14 years 12 months ago
2007
We introduce an algorithm for reconstructing watertight surfaces from unoriented point sets. Using the Voronoi diagram of the input point set, we deduce a tensor field whose princ...
86
Voted
IPCO
2008
14 years 11 months ago
2008
Orbital branching is a method for branching on variables in integer programming that reduces the likelihood of evaluating redundant, isomorphic nodes in the branch-and-bound proce...
AAAI
1998
14 years 10 months ago
1998
This paper describes the software architecture of an autonomous tour-guide/tutor robot. This robot was recently deployed in the "Deutsches Museum Bonn," were it guided h...