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INFOCOM
2010
IEEE
15 years 2 months ago
Wormhole-Resilient Secure Neighbor Discovery in Underwater Acoustic Networks
—Neighbor discovery is a fundamental requirement and need be done frequently in underwater acoustic networks (UANs) with floating node mobility. In hostile environments, neighbo...
Rui Zhang, Yanchao Zhang
OZCHI
2009
ACM
15 years 11 months ago
My phone is my keypad: privacy-enhanced PIN-entry on public terminals
More and more services are available on public terminals. Due to their public location and permanent availability, they can easily fall victim to manipulation. These manipulations...
Alexander De Luca, Bernhard Frauendienst, Sebastia...
85
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SAC
2006
ACM
15 years 10 months ago
A chat interface for human-agent interaction in MAST
In this paper we introduce a group-messaging interface that allows humans to efficiently interact with a group of agents through a hierarchical and customizable text protocol. Our...
Marco M. Carvalho, Matteo Rebeschini, James Horsle...
MOBILITY
2009
ACM
15 years 8 months ago
Context-sensitive authorization in interaction patterns
Main requirement of recent computing environments, like mobile and then ubiquitous computing, is to adapt applications to context. On the other hand, access control generally trus...
Vincent Hourdin, Jean-Yves Tigli, Stephane Lavirot...
ENTCS
2002
90views more  ENTCS 2002»
15 years 3 months ago
Guardians for Ambient-based Monitoring
In the Mobile Ambients of Cardelli and Gordon an ambient is a unit for mobility, which may contain processes (data) and sub-ambients. Since the seminal work of Cardelli and Gordon...
Gian Luigi Ferrari, Eugenio Moggi, Rosario Puglies...