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ROBOCOMM
2007
IEEE
16 years 1 months ago
A generic multi-robot coordination strategic layer
—Managing a team of heterogeneous robots in a dynamic environment poses a challenging job. In this paper a model for a multi-purpose, real-time, adaptable, strategical coordinati...
João Certo, Nuno Lau, Luís Paulo Rei...
NOMS
2008
IEEE
123views Communications» more  NOMS 2008»
16 years 1 months ago
Model-based management of security services in complex network environments
Abstract—The security mechanisms employed in current networked environments are increasingly complex, and their configuration management has an important role for the protection...
João Porto de Albuquerque, Heiko Krumm, Pau...
ASUNAM
2009
IEEE
16 years 2 months ago
Dynamics of Inter-Meeting Time in Human Contact Networks
—We envision new communication paradigms, using physical dynamic interconnectedness among people. Delay Tolerant Networks (DTNs) are a new communication paradigm to support such ...
Eiko Yoneki, Dan Greenfield, Jon Crowcroft
ICASSP
2010
IEEE
15 years 7 months ago
Camera-based clear path detection
In using image analysis to assist a driver to avoid obstacles on the road, traditional approaches rely on various detectors designed to detect different types of objects. We propo...
Qi Wu, Wende Zhang, Tsuhan Chen, B. V. K. Vijaya K...
WS
2004
ACM
16 years 21 days ago
A man-in-the-middle attack on UMTS
In this paper we present a man-in-the-middle attack on the Universal Mobile Telecommunication Standard (UMTS), one of the newly emerging 3G mobile technologies. The attack allows ...
Ulrike Meyer, Susanne Wetzel