Search results for "Interdependent networks"

showing 4 items of 4 documents

Percolation on correlated random networks

2011

We consider a class of random, weighted networks, obtained through a redefinition of patterns in an Hopfield-like model and, by performing percolation processes, we get information about topology and resilience properties of the networks themselves. Given the weighted nature of the graphs, different kinds of bond percolation can be studied: stochastic (deleting links randomly) and deterministic (deleting links based on rank weights), each mimicking a different physical process. The evolution of the network is accordingly different, as evidenced by the behavior of the largest component size and of the distribution of cluster sizes. In particular, we can derive that weak ties are crucial in o…

Condensed Matter Physics; Statistical and Nonlinear Physics; Statistics and ProbabilityStatistics and ProbabilitySocial and Information Networks (cs.SI)FOS: Computer and information sciencesRandom graphDiscrete mathematicsPhysics - Physics and SocietyStatistical Mechanics (cond-mat.stat-mech)Interdependent networksFOS: Physical sciencesComputer Science - Social and Information NetworksStatistical and Nonlinear PhysicsPercolation thresholdPhysics and Society (physics.soc-ph)Complex networkCondensed Matter PhysicsGiant componentPercolationContinuum percolation theoryStatistical physicsCondensed Matter - Statistical MechanicsClustering coefficientMathematicsPhysical Review E
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Two Levels SPF-Based System to Interconnect Partially Decentralized P2P File Sharing Networks

2005

Partially decentralized P2P (PDP2P) networks are a subset of P2P networks. Roles of nodes are different according to their functionality in the network. Nowadays, there are many PDP2P networks, with different characteristics. It is necessary to find a way to join those autonomous networks. We have not found any interconnection system, so in this article we present a new hierarchical system for interconnecting peers from different PDP2P networks. It will allow sharing data, content and resources between networks. It can be employed between sensor networks, P2P networks, and generally, overlay networks. Oldest superpeers or brokers with higher bandwidth in the PDP2P network will belong to hig…

Evolving networksFile sharingComputer sciencebusiness.industryInterdependent networksDistributed computingOverlay networkHierarchical control systemHierarchical network modelbusinessNetwork topologyWireless sensor networkComputer networkJoint International Conference on Autonomic and Autonomous Systems and International Conference on Networking and Services - (icas-isns'05)
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Recent Advances in Complex Networks Theories with Applications

2014

Genetics and Molecular Biology (all)Dynamic network analysisArticle SubjectComputer sciencelcsh:MedicineNetwork sciencelcsh:TechnologyBiochemistryGeneral Biochemistry Genetics and Molecular BiologyTheoreticalModelsHuman dynamicsHumanslcsh:ScienceGeneral Environmental ScienceCognitive science2300lcsh:TInterdependent networksbusiness.industryMedicine (all)lcsh:RGeneral MedicineModels TheoreticalNeural Networks (Computer)Complex networkNetwork dynamicsEditorialEvolving networksHumans; Models Theoretical; Neural Networks (Computer); Medicine (all); Biochemistry Genetics and Molecular Biology (all); 2300lcsh:QNeural Networks ComputerArtificial intelligenceHierarchical network modelbusinessThe Scientific World Journal
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Overlapping Community Structure in Co-authorship Networks: A Case Study

2014

Community structure is one of the key properties of real-world complex networks. It plays a crucial role in their behaviors and topology. While an important work has been done on the issue of community detection, very little attention has been devoted to the analysis of the community structure. In this paper, we present an extensive investigation of the overlapping community network deduced from a large-scale co-authorship network. The nodes of the overlapping community network represent the functional communities of the co-authorship network, and the links account for the fact that communities share some nodes in the co-authorship network. The comparative evaluation of the topological prop…

Social and Information Networks (cs.SI)FOS: Computer and information sciencesPhysics - Physics and Society0303 health sciences[ INFO ] Computer Science [cs]Theoretical computer scienceDynamic network analysisComputer scienceCommunity networkInterdependent networksDistributed computingCommunity structureFOS: Physical sciencesComputer Science - Social and Information NetworksNetwork sciencePhysics and Society (physics.soc-ph)02 engineering and technologyComplex network03 medical and health sciencesEvolving networks020204 information systems0202 electrical engineering electronic engineering information engineering[INFO]Computer Science [cs]Hierarchical network model030304 developmental biology2014 7th International Conference on u- and e- Service, Science and Technology
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