828 search results - page 68 / 166 » Access Control in Location-Based Services |
BMCBI
2010
14 years 10 months ago
2010
Background: With the growing amount of biomedical data available in public databases it has become increasingly important to annotate data in a consistent way in order to allow ea...
QSHINE
2005
IEEE
15 years 3 months ago
2005
IEEE
Despite its support of prioritized services, the IEEE 802.11e Enhanced Distributed Channel Access (EDCA) cannot guarantee strict QoS required by real-time services such as voice a...
IEEEARES
2008
IEEE
15 years 4 months ago
2008
IEEE
As more and more information becomes accessible via on-line databases, more public services can be provided and more complex queries involving several registers become feasible as...
MOBILITY
2009
ACM
15 years 2 months ago
2009
ACM
Main requirement of recent computing environments, like mobile and then ubiquitous computing, is to adapt applications to context. On the other hand, access control generally trus...
CSREAEEE
2006
14 years 11 months ago
2006
Recent advances in user access technology enables the delivery of Network multicast to residential users. In order for such a service to be successful, efficient management must b...