homophily

Community Detection for Access-Control Decisions: Analysing the Role of Homophily and Information Diffusion in Online Social Networks

Access-Control Lists (ACLs) (a.k.a. friend lists) are one of the most important privacy features of Online Social Networks (OSNs) as they allow users to restrict the audience of their publications. Nevertheless, creating and maintaining custom ACLs …

Access-Control Prediction in Social Network Sites: Examining the Role of Homophily

Often, users of Social Network Sites (SNSs) like Facebook or Twitter have issues when controlling the access to their content. Access-control predictive models are used to recommend access-control configurations which are aligned with the users’ …