Node Dominance: Revealing Community and Core-Periphery Structure in Social Networks
IEEE Transactions on Signal and Information Processing over Networks(2016)
摘要
This study relates the local property of node dominance to local and global properties of a network. Iterative removal of dominated nodes yields a distributed algorithm for computing a core-periphery decomposition of a social network, where nodes in the network core are seen to be essential in terms of network flow and global structure. Additionally, the connected components in the periphery give ...
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关键词
Social network services,Approximation algorithms,Partitioning algorithms,Image edge detection,Information processing,Distributed algorithms,Stochastic processes
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