SODA
2012
ACM
12 years 1 months ago
2012
ACM
Given an integer h, a graph G = (V, E) with arbitrary positive edge capacities and k pairs of vertices (s1, t1), (s2, t2), . . . , (sk, tk), called terminals, an h-route cut is a ...
CJ
2011
13 years 3 months ago
2011
Ad Hoc networks are characterized by fast dynamic changes in the topology of the network. A known technique to improve QoS is to use Multipath routing where packets (voice/video/â...
SIAMCOMP
2010
13 years 10 months ago
2010
Abstract. We study the Edge Disjoint Paths (EDP) problem in undirected graphs: Given a graph G with n nodes and a set T of pairs of terminals, connect as many terminal pairs as pos...
JCT
2006
13 years 11 months ago
2006
We consider the class A of graphs that contain no odd hole, no antihole, and no "prism" (a graph consisting of two disjoint triangles with three disjoint paths between th...
APPROX
2010
Springer
14 years 1 months ago
2010
Springer
We consider the question: What is the maximum flow achievable in a network if the flow must be decomposable into a collection of edgedisjoint paths? Equivalently, we wish to find a...
AAIM
2007
Springer
14 years 3 months ago
2007
Springer
Given an acyclic directed graph and two distinct nodes s and t, we consider the problem of finding k disjoint paths from s to t satisfying some objective. We consider four objectiv...
ISAAC
1997
Springer
14 years 3 months ago
1997
Springer
We give algorithms to ï¬nd the optimal disjoint paths around a rectangle. The set of disjoint paths connects a set of sources to a set of sinks (no ï¬xed pairing between the sour...
INFOCOM
1997
IEEE
14 years 3 months ago
1997
IEEE
Due to the increasing reliance of our society on the timely and reliable transfer of large quantities of information (suchas voice, data, and video)across high speed communication...
SPAA
2003
ACM
14 years 4 months ago
2003
ACM
In the minimum path coloring problem, we are given a graph and a set of pairs of vertices of the graph and we are asked to connect the pairs by colored paths in such a way that pa...
ISPAN
2005
IEEE
14 years 5 months ago
2005
IEEE
Abstract—In real networks, disjoint paths are needed for providing protection against single link/node failure. When disjoint paths cannot be found, an alternative solution is to...