906 search results - page 134 / 182 » Map graphs |
DAM
2007
13 years 9 months ago
2007
In this paper, we extend known relationships between Cayley digraphs and their subgraphs and coset graphs with respect to subgroups to obtain a number of general results on homomo...
JMIV
2006
13 years 9 months ago
2006
This paper deals with the total variation minimization problem in image restoration for convex data fidelityfunctionals.Weproposeanewandfastalgorithmwhichcomputesanexactsolutionint...
PE
2006
Springer
13 years 9 months ago
2006
Springer
There are many structured P2P systems that use DHT technologies to map data items onto the nodes in various ways for scalable routing and location. Most of the systems require O(lo...
TOPNOC
2008
13 years 8 months ago
2008
Process Algebras are formalisms for modelling concurrent systems that permit mathematical reasoning with respect to a set of desired properties. TAPAs is a tool that can be used to...
ICPP
2009
IEEE
13 years 6 months ago
2009
IEEE
In this paper we present a multi-grained parallel algorithm for computing betweenness centrality, which is extensively used in large-scale network analysis. Our method is based on ...