The conceptual architecture of the access control system described here is based on automatic distributed acquisition and processing of knowledge about users and devices in comput...
This research investigates how the pervasive use of technology by an individual in the physical presence of group members affects community level. When technology use occurs, the ...
Group Multicast is becoming a prevalent issue in Network applications such as teleconferencing, payper-view, and information services. In order to secure group communications by p...
—Scalable reliable multicast (SRM) is a framework for reliable multicast delivery. In order to maximize the collaboration among the group members in error recovery, both retransm...
Ching-Gung Liu, Deborah Estrin, Scott Shenker, Lix...
Instant messaging (IM) is a common and popular way for co-workers, friends, and family to stay in touch, but its “always-on” properties can sometimes lead people to feel overe...
Jeffrey T. Hancock, Jeremy P. Birnholtz, Natalya N...