A Fuzzy-Based System for Evaluation of User Trust in Social Networks
摘要
Trust is fundamental for the functioning of social networks because it impacts the user interactions, information reliability and overall network cohesion. This paper introduces a Fuzzy-based System for the Evaluation of User Trust (FSEUT) in social networks, which assesses trust using three key parameters: Attitude (At), Behavior (Bh), and Experience (Ep). We evaluated the system through computer simulations, and the results show a positive correlation between the input parameters and User Trust (UT). The increase of At, Bh, and Ep leads to corresponding increase in UT, demonstrating the system effectiveness for trust evaluation.