A Game-Theoretical Approach to Multimedia Social Networks Security

A Game-Theoretical Approach to Multimedia Social Networks Security

The contents access and sharing in multimedia social networks (MSNs) mainly rely on access control models and mechanisms. Simple adoptions of security policies in the traditional access control model cannot effectively establish a trust relationship among parties. This paper proposed a novel two-party trust architecture (TPTA) to apply in a generic MSN scenario. According to the architecture, s...

A Game Theoretical Approach to Communication Security

A Game Theoretical Approach to Communication Security

A game theoretical approach to broadcast information diffusion in social networks

One major function of social networks (e.g., massive online social networks) is the dissemination of information, such as scientific knowledge, news, and rumors. Information can be propagated by the users of the network via natural connections in written, oral or electronic form. The information passing from a sender to receivers and back (in the form of comments) involves all of the actors con...

A Game Theoretical Approach to Modeling Information Dissemination in Social Networks

One major function of social networks (e.g., massive online social networks) is the dissemination of information such as scientific knowledge, news, and rumors. Information can be propagated by the users of the network via natural connections in written, oral or electronic form. The information passing from a sender to a receiver intrinsically involves both of them considering their self-percei...

Optimal Investment in Information System Security: A Game Theoretical Approach