828 search results - page 143 / 166 » Access Control in Location-Based Services |
MSWIM
2004
ACM
14 years 1 months ago
2004
ACM
In this paper the behavior of the upcoming MAC protocol for wireless LANs IEEE 802.11e is investigated. Based on the results, we propose an enhancement for Hybrid Coordination Fun...
DIM
2005
ACM
13 years 10 months ago
2005
ACM
We develop solutions for the security and privacy of user identity information in a federation. By federation we mean a group of organizations or service providers which have buil...
WWW
2006
ACM
14 years 9 months ago
2006
ACM
The union of Interactive Digital TV (IDTV) and Web promotes the development of new interactive multimedia services, enjoyable while watching TV even on the new handheld digital TV...
INFOCOM
2006
IEEE
14 years 2 months ago
2006
IEEE
- Rapid progress in deployment of national and regional optical network infrastructures holds the promise to provide abundant, inexpensive bandwidth to scientific communities. The ...
GRID
2006
Springer
13 years 8 months ago
2006
Springer
This paper presents ongoing research and current results on the development of flexible access control infrastructures for complex resource provisioning in Grid-based collaborativ...