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Exploring Low-degree Nodes First Accelerates Network Exploration
[article]
2020
arXiv
pre-print
We consider information diffusion on Web-like networks and how random walks can simulate it. A well-studied problem in this domain is Partial Cover Time, i.e., the calculation of the expected number of steps a random walker needs to visit a given fraction of the nodes of the network. We notice that some of the fastest solutions in fact require that nodes have perfect knowledge of the degree distribution of their neighbors, which in many practical cases is not obtainable, e.g., for privacy
arXiv:2005.08050v1
fatcat:ippnck2onzfp7esjgr72vf4d3q