Mobile social networks (MSNs) provide real-time information services to individuals in communities through mobile devices. However, due their high openness and autonomy, MSNs have been suffering from rampant rumors, fraudulent activities, other types of misuses. To mitigate such threats, it is urgent control the spread fraud information. The research challenge is: how design strategies efficien...

For the purpose of solving the problems of the currently used Internet and implementing the New-Generation Network that is expected to be a future social infrastructure, research and development activities on network virtualization technologies have been conducted. Network virtualization technologies are expected to be the base technologies for the New-Generation Network because the technologie...

Smartphones, which contain a large number of sensors and integrated devices, are becoming increasingly powerful and fully featured computing platforms in our pockets. For many people they already replace the computer as their window to the Internet, to the Web as well as to social networks. Hence, the management and presentation of information about contacts, social relationships and associated...

information technology has demolished time and distance. the new communication technologies have become dominant in contemporary world politics. the tools such as mobile phones, internet and satellite networks play supporting role in social changes with strengthening public space. we witness the effectiveness of new media in the recent unprecedented developments in arabic countries. the social ...