828 search results - page 107 / 166 » Access Control in Location-Based Services |
WPES
2003
ACM
15 years 3 months ago
2003
ACM
Hidden Credentials are useful in situations where requests for service, credentials, access policies and resources are extremely sensitive. We show how transactions which depend o...
ICNP
1998
IEEE
15 years 2 months ago
1998
IEEE
In this paper, we propose a novel MAC protocol, called Quality-ofservice Guarantee Multiple Access (QGMA), in wireless local area networks to support the quality of service requir...
101
click to vote
MONET
2002
14 years 9 months ago
2002
Wireless networking and group communication in combination allows groups of dispersed mobile users to collaborate. This paper presents AGENT, a medium access control (MAC) protocol...
102
click to vote
PC
1998
14 years 9 months ago
1998
We describe Javaflow and Paraflow, the client and server parts of a digital library, providing high-performance data-retrieval and data-mining services, with emphasis on user in...
NETWORK
2007
14 years 9 months ago
2007
— Two rate SLAs become increasingly popular in today’s Internet, allowing a customer to save money by paying one price for committed traffic and a much lower price for additio...