… To leverage trust and distrust in social networks, we present our unified ranking mechanism
based on a variant of the PageRank-like model–Personalized PageRank algorithm, which is …

… propagation model … distrust) based on the trust (distrust) value explicitly given by a member
to any other member in the community. The goal of their algorithm is to predict trust (or distrust…

… trust and distrust among users in social media-… and distrust decisions. We adopt the
Dempster–Shafer belief function to represent private reputation and public reputation as trust, distrust …

… Thus, one of the most important factors in a person's trust (or distrust) of a rumor is the
number … The rumor propagation model proposed in this paper is modeled on the Barabási–Albert …

… The main aim of the model that we present here is to estimate the level of trust and distrust
in social networks by using the data already extracted by topic modeling algorithms and the …

… A different situation takes place when we consider social networks that create many new …
Propagation models for trust and distrust in social networks. Information Systems Frontiers 7(…

… largely reduced the sparsity of social relationships in social networks, they only focus on …
social networks but ignored the distrust relationships. In addition to traditional social networks…

… Certainty provides a principled basis for propagating trust and distrust. For example, if …
distrust Charlie almost as highly as Bob does. In other words, even the propagation of distrust …

… The relationships among users on these reviews conform a social network of recommenders…
trust or distrust a reviewer. The aim of trust prediction would be to predict these trust/distrust …

… Another aspect of information diffusion in social networks which is gaining much attention
is related to the propagation of misinformation or ‘fake news’, the resulting polarisation of …