25111 search results - page 5021 / 5023 » Information Systems |
MOBIHOC
2007
ACM
14 years 4 months ago
2007
ACM
A prerequisite for secure communications between two sensor nodes is that these nodes exclusively share a pairwise key. Although numerous pairwise key establishment (PKE) schemes ...
KDD
2007
ACM
14 years 5 months ago
2007
ACM
This work studies the problem of distributed classification in peer-to-peer (P2P) networks. While there has been a significant amount of work in distributed classification, most o...
MOBISYS
2007
ACM
14 years 4 months ago
2007
ACM
In this work, we investigate the use of directional antennas and beam steering techniques to improve performance of 802.11 links in the context of communication between a moving v...
EUROSYS
2008
ACM
14 years 2 months ago
2008
ACM
Despite the many solutions proposed by industry and the research community to address phishing attacks, this problem continues to cause enormous damage. Because of our inability t...
SCHULE
2009
Springer
13 years 11 months ago
2009
Springer
Abstract: In Zeiten von Web 2.0 finden immer mehr Aktivit¨aten orts- und zeitunabh¨angig ¨uber das Internet statt. Lerninhalte und Aufgabentexte in einem Wiki aufzubereiten, um...