Opportunistic networking - forwarding messages in a disconnected mobile ad hoc network via any encountered nodes - otters a new mechanism for exploiting the mobile devices that man...
Social virtual worlds (SVWs) have become increasingly popular spaces for social interaction. To be attractive to engage with, maintaining a sufficient base of active users is a si...
Studies of information seeking and workplace collaboration often find that social relationships are a strong factor in determining who collaborates with whom. Social networks prov...
With the popularity of social networks such as Facebook, we have greatly extended our social interactions from the physical into the digital. With social networks we have an incre...
As social networks sites continue to proliferate and are being used for an increasing variety of purposes, the privacy risks raised by the full access of social networking sites ov...
Ghita Mezzour, Adrian Perrig, Virgil D. Gligor, Pa...