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Reputation Function

Determine the most trustworthy peers in a self-organising system. Is required to be provide some resistance to sybil attack and other attacks forms.

Betweenness centrality

Please read attachments for details on this powerfull algorithm.

Attachments

  • 23.pdf (890.3 KB) - added by dimitra@… 2 years ago. A set of Measures of Centrality Based on Betweenness, by Freeman, Sociometry 1977
  • graph theoretic on centrality_k-BC.pdf (207.5 KB) - added by dimitra@… 2 years ago. A graph-theoritic perspective on centrality, by SP Borgatti and MG Everett, Social Networks, 2006
  • b-fabc-01.pdf (155.2 KB) - added by dimitra@… 2 years ago. A Faster Algorithm for Betweenness Centrality, by Ulrik Brandes,Journal of Mathematical Sociology, 2001
  • k_BC.pdf (217.7 KB) - added by dimitra@… 2 years ago. On Variants of Shortest-Path Betweenness Centrality and their Generic Computation,by Ulrik Brandes,Social Networks, Vol. 30, 2008
  • 0309436v2.pdf (176.6 KB) - added by dimitra@… 2 years ago. Betweenness Centrality in Large Complex Networks, by Marc Barthelemy,The European Physical Journal B - Condensed Matter, Vol. 38, 2004
  • kBC-ICPP2009.pdf (269.4 KB) - added by dimitra@… 2 years ago. Generalizing k-Betweenness Centrality Using Short Paths and a Parallel Multithreaded Implementation, by K. Jiang, D. Ediger and D. A. Bader, International Conference on Parallel Processing, 2009
  • asbs00.pdf (570.1 KB) - added by dimitra@… 2 years ago.