501 search results - page 55 / 101 » Access control and key management for mobile agents |
CDC
2010
IEEE
13 years 3 months ago
2010
IEEE
In this paper, we investigate nonuniform coverage of a planar region by a network of autonomous, mobile agents. We derive centralized nonuniform coverage control laws from uniform ...
MOBISYS
2007
ACM
14 years 8 months ago
2007
ACM
Presence-sharing is an emerging platform for mobile applications, but presence-privacy remains a challenge. Privacy controls must be flexible enough to allow sharing between both ...
CLUSTER
2006
IEEE
14 years 2 months ago
2006
IEEE
1 Most recent Grid middleware technologies have been aimed at the execution of sequential batch jobs. However, some users require interactive access when running jobs on Grid sites...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract—The deployment of multimedia services in nextgeneration networks is a challenge due to the high configuration complexity of the streaming process in different stationary...
EUSAI
2003
Springer
14 years 2 months ago
2003
Springer
Abstract. We present a concept called ‘ubiquitous attentiveness’: Context information concerning the user and his environment is aggregated, exchanged and constitutes triggers ...