352 search results - page 53 / 71 » Distributing Key Updates in Secure Dynamic Groups |
MOBICOM
2010
ACM
13 years 7 months ago
2010
ACM
Consider mobile targets moving in a plane and their movements being monitored by a network such as a field of sensors. We develop distributed algorithms for in-network tracking an...
ICIP
2008
IEEE
14 years 2 months ago
2008
IEEE
Multimedia social network analysis is a research area with growing importance, in which the social network members share multimedia contents with all different purposes and analyz...
VLDB
2005
ACM
14 years 1 months ago
2005
ACM
This demo presents Hyperion, a prototype system that supports data sharing for a network of independent Peer Relational Database Management Systems (PDBMSs). The nodes of such a n...
TIFS
2010
13 years 2 months ago
2010
Access control is the fundamental security service in ad hoc groups. It is needed not only to prevent unauthorized entities from joining the group, but also to bootstrap other secu...
PPOPP
2005
ACM
14 years 1 months ago
2005
ACM
In this paper we present a new form of revocable lock that streamlines the construction of higher level concurrency abstractions such as atomic multi-word heap updates. The key id...