2 papers
cs.CY2009
Personalised and Dynamic Trust in Social Networks
Frank E. Walter, Stefano Battiston, Frank Schweitzer
We propose a novel trust metric for social networks which is suitable for application in recommender systems. It is personalised and dynamic and allows to compute the indirect trus…
nlin.AO2006★ 388 cited
A Model of a Trust-based Recommendation System on a Social Network
Frank E. Walter, Stefano Battiston, Frank Schweitzer
In this paper, we present a model of a trust-based recommendation system on a social network. The idea of the model is that agents use their social network to reach information and…