the effect of social parameters on trust management in social internet of things networks

Merging social networks concepts with the internet of things has led to appearance of new idea called social internet of things (siot). according to siot paradigm, objects can make relationship in an autonomous way based on their owners’ rules. since, the huge number of heterogeneous devices and humans could interact in siot, one of the main challenges to ensure reliable and successful transactions is trust management. in this paper, trust, its properties and related attacks to trust are provided firstly. major part of this paper describes some trust management methods and their social parameters used for trust calculation in siot.