150 search results - page 19 / 30 » A Framework for Role-Based Access Control in Group Communica... |
CN
2006
13 years 7 months ago
2006
The emergence of high-speed communication systems has enabled the support of complex multimedia applications. The traffic patterns generated by such applications are likely to be ...
CAV
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. We propose a new technique for the static analysis of concurrent programs comprised of multiple threads. In general, the problem is known to be undecidable even for progr...
MDM
2007
Springer
14 years 1 months ago
2007
Springer
A general consensus is that the proliferation of locationaware devices will result in a diffusion of location-based services. Privacy preservation is a challenging research issue ...
MTA
2011
13 years 2 months ago
2011
: With the advances in a variety of software/hardware technologies and wireless networking, there is coming a need for ubiquitous collaboration which allows people to access inform...
MOBISYS
2007
ACM
14 years 7 months ago
2007
ACM
In this work, we investigate the use of directional antennas and beam steering techniques to improve performance of 802.11 links in the context of communication between a moving v...