242 search results - page 44 / 49 » Dynamic Access Control for Ubiquitous Environments |
MOBIHOC
2004
ACM
14 years 29 days ago
2004
ACM
This paper proposes a medium access control (MAC) protocol for ad hoc wireless networks that utilizes multiple channels dynamically to improve performance. The IEEE 802.11 standar...
ICDE
2007
IEEE
14 years 9 months ago
2007
IEEE
Skyline query has been gaining much interest in database research communities in recent years. Most existing studies focus mainly on centralized systems, and resolving the problem...
IWAN
2000
Springer
13 years 11 months ago
2000
Springer
This paper presents the main concepts of the IST Project FAIN "Future Active IP Networks" [10], a three-year collaborative research project, whose main task is to develo...
BMCBI
2007
13 years 7 months ago
2007
Background: Gene expression databases are key resources for microarray data management and analysis and the importance of a proper annotation of their content is well understood. ...
ICSE
2007
IEEE-ACM
14 years 7 months ago
2007
IEEE-ACM
We present a software tool and a framework for security protocol change management. While we focus on trust negotiation protocols in this paper, many of the ideas are generally ap...