Trust in Social Networks: A Computational Model Based on the Trust Features of Language Use

From the perspective of utterance and calculation, this paper mainly studied the establishment for the trust of nodes in social networks. First, on the basis of listing the five features, the principle of utterance use for trust establishment is proposed. Based on this, we build the calculation model of trust in social networks. The calculation model is mainly composed of three parts: feature score, relation score and post score, which involves three aspects: the nature of the node itself, the relationship between the node and neighbor nodes, and the works published by the node, respectively. Based on this model, the influence of each node in social networks can be calculated better.