# Nm2/Fragment 438 12

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 Typus Verschleierung Bearbeiter Hindemith Gesichtet
Untersuchte Arbeit:
Seite: 438, Zeilen: 12-14, 19-20
Quelle: Freeman 1980
Seite(n): 588, Zeilen: 1ff
Now we define dependence centrality as the degree to which a node, u, must depend upon another, v, to relay its messages along geodesics to and from all other reachable nodes in the network. Thus, for a network containing n nodes, the dependence centrality of u on v can be found by using: [...]

We can calculate the dependence centrality of each vertex on every other vertex in the network and arrange the results in a matrix [...]

Now we can define pair-dependency as the degree to which a point, pi, must depend upon another, pj, to relay its messages along geodesics to and from all other reachable points in the network. Thus, for a network containing n points, [...]

We can calculate the pair-dependencies of each point on every other point in the network and arrange the results in a matrix,

 Anmerkungen The notion of pair-dependency, which has been known for some time, is called "dependence centrality" in this paper (the used formula is a slight adaptation of the original formula). A source is not mentioned, although some text appears to have been taken from this paper. Sichter (Hindemith), WiseWoman