Trust Transitivity
Definition
The pervasive trust transitivity between vertices i and j is defined as
where Aij is the adjacency matrix, cij is the direct trust from i to j, and wG(i→j) is the weight of the path with maximum weight from i to j, computed as
![Trust Transitivity](../../modules/centrality/pages/images/Trust_Transitivity_1.jpg)
![Trust Transitivity](../../modules/centrality/pages/images/Trust_Transitivity_2.jpg)
References
- RICHTERS, O. & PEIXOTO, T. P. 2011. Trust Transitivity in Social Networks. PLoS ONE, 6, e18384.