1517 search results - page 59 / 304 » Time and Location Based Services with Access Control |
SEC
2008
13 years 10 months ago
2008
Implementing access control efficiently and effectively in an open and distributed system is a challenging problem. One reason for this is that users requesting access to remote re...
EDOC
2002
IEEE
14 years 1 months ago
2002
IEEE
In this paper, we present a constraint-based approach for selecting and deploying active network components, called proxylets, which execute on servers within the network to perfo...
ICNP
2005
IEEE
14 years 2 months ago
2005
IEEE
Access links are typically the bottleneck between a high bandwidth LAN and a high bandwidth IP network. Without a priori resource provisioning or reservation, this tends to have a...
HICSS
2002
IEEE
14 years 1 months ago
2002
IEEE
This paper presents an architecture for location aware applications, where positioning sources such as GPS, WaveLAN and Bluetooth devices can be seamlessly interchanged or even co...
VLDB
2007
ACM
14 years 2 months ago
2007
ACM
Data outsourcing is emerging today as a successful paradigm allowing users and organizations to exploit external services for the distribution of resources. A crucial problem to b...