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The Centiserver on OMICTools
Straightness Centrality
Definition
This index start from the hypothesis that the communication between two points is better
when the path is straight. It may be evaluated by the expression:
where dEuij is the Euclidean distance between nodes i and j along a straight line.
Software
References
- Crucitti, P., Latora, V. and Porta, S., 2006. Centrality in networks of urban streets. Chaos: an interdisciplinary journal of nonlinear science, 16(1), p.015113.
- Balakrishnan, H. and Deo, N., 2007. Centrality based community discovery. Congressus Numerantium, 188, p.117.
- Wang, F., Antipova, A. and Porta, S., 2011. Street centrality and land use intensity in Baton Rouge, Louisiana. Journal of Transport Geography, 19(2), pp.285-293.
- Agryzkov, T., Oliver, J.L., Tortosa, L. and Vicent, J., 2014. A new betweenness centrality measure based on an algorithm for ranking the nodes of a network. Applied Mathematics and Computation, 244, pp.467-478.