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SACMAT
2011
ACM
14 years 9 months ago
An integrated approach for identity and access management in a SOA context
In this paper, we present an approach for identity and access management (IAM) in the context of (cross-organizational) serviceoriented architectures (SOA). In particular, we deļ¬...
Waldemar Hummer, Patrick Gaubatz, Mark Strembeck, ...
MOBISYS
2009
ACM
16 years 6 months ago
Attacks on public WLAN-based positioning systems
In this work, we study the security of public WLAN-based positioning systems. Specifically, we investigate the Skyhook positioning system, available on PCs and used on a number of...
Nils Ole Tippenhauer, Kasper Bonne Rasmussen, Chri...
ICRA
2002
IEEE
168views Robotics» more  ICRA 2002»
15 years 11 months ago
A Dynamical Systems Approach to Behavior-Based Formation Control
Dynamical systems theory is used here as a theoretical language and tool to design a distributed control archictecture that generates navigation in formation, integrated with obst...
Sergio Monteiro, Estela Bicho
KES
2010
Springer
15 years 4 months ago
OVACARE: A Multi-Agent System for Assistance and Health Care
This paper presents a case study in which the OVAMAH architecture is applied in order to obtain a multi-agent system (MAS) that can provide assistance and health care for Alzheimer...
Juan Francisco de Paz, Sara Rodríguez, Javi...
MOBICOM
2004
ACM
15 years 11 months ago
Localization for mobile sensor networks
Many sensor network applications require location awareness, but it is often too expensive to include a GPS receiver in a sensor network node. Hence, localization schemes for sens...
Lingxuan Hu, David Evans