2172 search results - page 173 / 435 » Distributed User Access Control in Sensor Networks |
VLDB
2006
ACM
14 years 9 months ago
2006
ACM
Abstract We explore the problem of portable and flexible privacy preserving access rights that permit access to a large collection of digital goods. Privacy-preserving access contr...
CONCURRENCY
2008
13 years 9 months ago
2008
Authorization infrastructures manage privileges and render access control decisions, allowing applications to adjust their behavior according to the privileges allocated to users....
INFOCOM
2005
IEEE
14 years 2 months ago
2005
IEEE
— In this paper, we study cross-layer design for rate control in multihop wireless networks. In our previous work, we have developed an optimal cross-layered rate control scheme ...
SPAA
2003
ACM
14 years 2 months ago
2003
ACM
In this paper we consider the problem of routing packets to a single destination in a dynamically changing network, where both the network and the packet injections are under adve...
MOBIHOC
2006
ACM
14 years 8 months ago
2006
ACM
Recent studies on mobility modeling have focused on characterizing user mobility from real traces of wireless LANs (WLANs) and creating mobility models based on such characterizat...