828 search results - page 51 / 166 » Access Control in Location-Based Services |
INFOCOM
2005
IEEE
15 years 3 months ago
2005
IEEE
— Recent years have seen tremendous growth in the deployment of Wireless Local Area Networks (WLANs). An important design issue in such networks is that of distributed scheduling...
IPCCC
2007
IEEE
15 years 4 months ago
2007
IEEE
- This paper presents a unique approach for a model-based admission control algorithm for the IEEE 802.11e Enhanced Distributed Channel Access (EDCA) standard. The analytical model...
CCS
2007
ACM
15 years 3 months ago
2007
ACM
Trust management represents today a promising approach for supporting access control in open environments. While several approaches have been proposed for trust management and sig...
ICMCS
1994
IEEE
15 years 1 months ago
1994
IEEE
In this paper, we propose a novel observation-based admission control algorithm, in which a client is admitted for service by a multimedia server only if the predicted extrapolati...
USENIX
1994
14 years 11 months ago
1994
The purpose of an Internet firewall is to provide a point of defense and a controlled and audited access to services, both from within and without an organization