— Vehicular Ad-hoc Networks (VANETs) are gaining importance for inter-vehicle communication, because they allow for the local communication between vehicles without any infrastru...
This paper presents a world model for location-aware and user-aware services in ubiquitous computing environments. It can be dynamically organized like a tree based on geographica...
A user's profile, for the purpose of location management in a personal communication service (PCS) network, is formalized as a subgraph of the network graph. This subgraph, t...
With the near ubiquity of mobile phones, people are reachable almost anywhere and at any time. At the same time we see an increasing need for people to limit their interactions on...
Ibrahim Bokharouss, Wayne Wobcke, Yiu-Wa Chan, And...