2172 search results - page 55 / 435 » Distributed User Access Control in Sensor Networks |
DEBS
2009
ACM
14 years 2 months ago
2009
ACM
We address the problem of processing continuous multi-join queries, over distributed data streams, making use of existing work in the field of publish/subscribe systems. We show ...
EUROSSC
2007
Springer
14 years 1 months ago
2007
Springer
We describe and evaluate a distributed architecture for the online recognition of user activity sequences. In a lower layer, simple heterogeneous atomic activities were recognised ...
ICDCSW
2003
IEEE
14 years 1 months ago
2003
IEEE
The increasing use of computers to manage everyday business poses problems for workers when they are away from their home environment. There are two key problems: • How can a mo...
IAT
2009
IEEE
14 years 2 months ago
2009
IEEE
—We present a security system consisting of an arbitrary number of entries, sensors and agents. The intelligent integrated system is based on user modeling, i.e. models of their ...
IFIP
2003
Springer
14 years 29 days ago
2003
Springer
The design of an efficient Medium Access Control (MAC) is challenging in ad-hoc networks where users can enter, leave or move inside the network without any need for prior configu...