410 search results - page 11 / 82 » Upgrading Shortest Paths in Networks |
INFOCOM
2003
IEEE
15 years 6 months ago
2003
IEEE
Abstract -- Shortest path routing protocols may suffer from congestion due to the use of a single shortest path between a source and a destination. The goal of our work is to first...
132
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ALGORITHMICA
1998
15 years 1 months ago
1998
In this paper we give a fully dynamic approximation scheme for maintaining all-pairs shortest paths in planar networks. Given an error parameter ε such that 0 < ε, our algorit...
132
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CIKM
2010
Springer
15 years 4 hour ago
2010
Springer
Computing shortest paths between two given nodes is a fundamental operation over graphs, but known to be nontrivial over large disk-resident instances of graph data. While a numbe...
128
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NETWORKS
2008
15 years 1 months ago
2008
The resource-constrained elementary shortest path problem arises as a pricing subproblem in branch-and-price algorithms for vehicle routing problems with additional constraints. W...
TON
2002
15 years 1 months ago
2002
In this paper we introduce and investigate a new" path optimization problem which we denote as the All Hops Optimal Path AHOP problem. The problem involves identifying, for a...