In this paper, we propose an on-demand distributed clustering algorithm for multi-hop packet radio networks. These types of networks, also known as ad hoc networks, are dynamic in ...
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...
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...
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...
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...