CentralityCentrality

Within graph theory and network analysis, there are various measures of the centrality of a vertex within a graph that determine the relative importance of a vertex within the graph (for example, how important a person is within a social network, or, in the theory of space syntax, how important a room is within a building or how well-used a road is within an urban network). Many of the centrality concepts were first developed in social network analysis, and many of the terms used to measure centrality reflect their sociological origin.[1]

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