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Analysis and optimization of randomized gossip algorithms
Distributed network gossip constraints the algorithm the iterative sequence markov chain
2015/8/11
We study the distributed averaging problem on an arbitrary network with a gossip constraint, which means that no node communicates with more than one neighbour in every time slot. We consider algorith...
Gossip algorithms: Design, analysis, and applications
Sensor AD hoc network distributed asynchronous algorithm gossip algorithm network energy resources gossip algorithm
2015/8/11
Motivated by applications to sensor, peer-to-peer and ad hoc networks, we study distributed asynchronous algorithms, also known as gossip algorithms, for computation and information exchange in an arb...
GOSSIP: IDENTIFYING CENTRAL INDIVIDUALS IN A SOCIAL NETWORK
Centrality Gossip Networks Diff usion
2015/7/15
We show that boundedly-rational individuals can, simply by
tracking sources of gossip, identify those who are most central in a network
according to “diffusion centrality,” which nests other s...
P2P网络中基于Gossip算法的信任模型
Gossip算法 信任 信誉
2010/1/29
为了解决P2P网络开放性和自治性带来的信任问题，提出一种基于Gossip算法的信任模型。该模型在估计节点的信任关系时引入时间退化因子，使用基于网络拓扑结构的Gossip算法传递消息、聚集信誉。模拟实验结果表明，该模型能更有效地评估节点间的信任关系，提高查询效率，减少网络拥塞。