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Routing and Wavelength Assignment in AllOptical Networks
 IEEE/ACM Transactions on Networking
, 1995
"... This paper considers the problem of routing connections in a reconfigurable optical network using wavelength division multiplexing, where each connection between a pair of nodes in the network is assigned a path through the network and a wavelength on that path, such that connections whose paths sha ..."
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Cited by 259 (9 self)
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. We illustrate this by comparing the performance of a simple shortestpath RWA (SPRWA) algorithm via...
Finding the k Shortest Paths
, 1997
"... We give algorithms for finding the k shortest paths (not required to be simple) connecting a pair of vertices in a digraph. Our algorithms output an implicit representation of these paths in a digraph with n vertices and m edges, in time O(m + n log n + k). We can also find the k shortest pat ..."
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Cited by 397 (2 self)
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We give algorithms for finding the k shortest paths (not required to be simple) connecting a pair of vertices in a digraph. Our algorithms output an implicit representation of these paths in a digraph with n vertices and m edges, in time O(m + n log n + k). We can also find the k shortest
A new approach to the maximum flow problem
 JOURNAL OF THE ACM
, 1988
"... All previously known efficient maximumflow algorithms work by finding augmenting paths, either one path at a time (as in the original Ford and Fulkerson algorithm) or all shortestlength augmenting paths at once (using the layered network approach of Dinic). An alternative method based on the pre ..."
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Cited by 665 (33 self)
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to be shortest paths. The algorithm and its analysis are simple and intuitive, yet the algorithm runs as fast as any other known method on dense. graphs, achieving an O(n³) time bound on an nvertex graph. By incorporating the dynamic tree data structure of Sleator and Tarjan, we obtain a version
Shortestpath network interdiction
 Networks
, 2002
"... We study the problem of interdicting the arcs in anetwork in order to maximize the shortest s–t path length. “Interdiction”isanattackonanarcthatdestroysthearc or increases its effective length; there is alimited interdictionbudget.Weformulatethisbilevel,max–minproblem as amixedinteger program (MIP) ..."
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Cited by 49 (3 self)
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We study the problem of interdicting the arcs in anetwork in order to maximize the shortest s–t path length. “Interdiction”isanattackonanarcthatdestroysthearc or increases its effective length; there is alimited interdictionbudget.Weformulatethisbilevel,max–minproblem as amixedinteger program (MIP
Incremental ShortestPath Problem
"... The grammar problem, a generalization of the singlesource shortestpath problem introduced by Knuth, is to compute the minimumcost derivation of a terminal string from each nonterminal of a given contextfree grammar, with the cost of a derivation being suitably defined. This problem also subsume ..."
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The grammar problem, a generalization of the singlesource shortestpath problem introduced by Knuth, is to compute the minimumcost derivation of a terminal string from each nonterminal of a given contextfree grammar, with the cost of a derivation being suitably defined. This problem also
Shortestpath and minimumdelay algorithms in networks with timedependent edgelength
 Journal of the ACM
, 1990
"... We consider in this paper the shortestpath problem in networks in which the delay (or weight) of the edges changes with time according to arbitrary functions. We present algorithms for finding the shortestpath and minimumdelay under various waiting constraints and investigate the properties of th ..."
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Cited by 131 (6 self)
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We consider in this paper the shortestpath problem in networks in which the delay (or weight) of the edges changes with time according to arbitrary functions. We present algorithms for finding the shortestpath and minimumdelay under various waiting constraints and investigate the properties
On Variants of ShortestPath Betweenness Centrality and their Generic Computation
 SOCIAL NETWORKS
, 2008
"... Betweenness centrality based on shortest paths is a standard measure of control utilized in numerous studies and implemented in all relevant software tools for network analysis. In this paper, a number of variants are reviewed, placed into context, and shown to be computable with simple variants of ..."
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Cited by 76 (1 self)
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Betweenness centrality based on shortest paths is a standard measure of control utilized in numerous studies and implemented in all relevant software tools for network analysis. In this paper, a number of variants are reviewed, placed into context, and shown to be computable with simple variants
Balancing Minimum Spanning Trees and ShortestPath Trees
, 2002
"... We give a simple algorithm to find a spanning tree that simultaneously approximates a shortestpath tree and a minimum spanning tree. The algorithm provides a continuous tradeoff: given the two trees and a fl? 0, the algorithm returns a spanning tree in which the distance between any vertex and the ..."
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Cited by 52 (1 self)
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We give a simple algorithm to find a spanning tree that simultaneously approximates a shortestpath tree and a minimum spanning tree. The algorithm provides a continuous tradeoff: given the two trees and a fl? 0, the algorithm returns a spanning tree in which the distance between any vertex
Results 1  10
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132,182