Exploració per autor "Hurajová, Jana"
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Betweenness-selfcentric graphs
Gago Álvarez, Silvia; Hurajová, Jana; Madaras, Tomas (2012-04-11)
Report de recerca
Accés obertThe betweenness centrality of a vertex of a graph is the portion of shortest paths between all pairs of vertices passing through that vertex. In this paper, we study properties and constructions of graphs whose vertices ... -
Notes on betweenness centrality of a graph
Gago Álvarez, Silvia; Hurajová, Jana; Madaras, Tomas (2009-05-19)
Report de recerca
Accés obertThe betweenness centrality of a vertex of a graph is the portion of shortest paths between all pairs of vertices passing through that vertex. We study selected general properties of this invariant and its relations to ...