Recently, cellular network operators have been showing interest in offering Context-Aware
Services (CAS) in the future. For a service to be context-aware it must be able to use context …

This paper compares traditional location management, which focuses on tracking mobile
subscribers in the topology of a cellular network, with position management, which we …

When people interact with each other, they implicitly make use of context information while
intuitively deducing and interpreting their actual situation. Compared to humans, IT …

Abstract The European Project COOPERS (Co-operative Networks for Intelligent Road
Safety) aims at developing co-operative systems based innovative telematics solutions to …

Keeping a mobile device always up-do-date about the k nearest neighbor (kNN) points of
interest (PoIs) is a common challenge of location based services. The challenge lies in the …