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CORR
2008
Springer
118views Education» more  CORR 2008»
14 years 9 months ago
Decentralized Search with Random Costs
A decentralized search algorithm is a method of routing on a random graph that uses only limited, local, information about the realization of the graph. In some random graph model...
Oskar Sandberg
TCS
2008
14 years 9 months ago
Paths and trails in edge-colored graphs
This paper deals with the existence and search of properly edgecolored paths/trails between two, not necessarily distinct, vertices s and t in an edge-colored graph from an algori...
A. Abouelaoualim, Kinkar Chandra Das, L. Faria, Ya...
COLING
2008
14 years 11 months ago
Exploiting Graph Structure for Accelerating the Calculation of Shortest Paths in Wordnets
This paper presents an approach for substantially reducing the time needed to calculate the shortest paths between all concepts in a wordnet. The algorithm exploits the unique &qu...
Holger Wunsch
IPL
2006
95views more  IPL 2006»
14 years 9 months ago
Smaller superconcentrators of density 28
An N-superconcentrator is a directed, acyclic graph with N input nodes and N output nodes such that every subset of the inputs and every subset of the outputs of same cardinality ...
Uwe Schöning
ICCD
2004
IEEE
115views Hardware» more  ICCD 2004»
15 years 6 months ago
ACG-Adjacent Constraint Graph for General Floorplans
ACG (Adjacent Constraint Graph) is invented as a general floorplan representation. It has advantages of both adjacency graph and constraint graph of a floorplan: edges in an ACG...
Hai Zhou, Jia Wang