Titlebook: Location- and Context-Awareness; Second International Mike Hazas,John Krumm,Thomas Strang Conference proceedings 2006 Springer-Verlag Berli

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Cluster Tagging: Robust Fiducial Tracking for Smart Environments established in the Augmented Reality (AR) field, markers are cheap to print and straightforward to locate in three dimensions. When used as a component of a smart environment, however, there are issues of obscuration, insufficient camera resolution and limited numbers of unique markers..This paper

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Harvesting of Location-Specific Information Through WiFi Networkson. Applications on our personal devices should be able to autonomously and continuously harvest the information provided at that location and interrupt us only when it is important to do so. Currently, client devices are designed for explicit querying for information rather than continuous backgrou

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Re-identifying Anonymous Nodes identifying properties on a regular basis in order to hide their identities and stay anonymous. The drawback of this action is that nodes which previously had a connection have no means to recognise this fact. A complete re-authentication would be necessary – if possible at all..This paper discusse

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Anonymous User Tracking for Location-Based Community Servicesareas are instant messaging, mobile gaming, dating, fleet management and logistics, as well as child tracking. Finding appropriate anonymization techniques for LBCSs is a hard problem since (i) the targets are continuously monitored and (ii) identifiers of the targets must not change in order to mai