The stick-e note architecture: extending the interface beyond the user
Proceedings of the 2nd international conference on Intelligent user interfaces
Next century challenges: Nexus—an open global infrastructure for spatial-aware applications
MobiCom '99 Proceedings of the 5th annual ACM/IEEE international conference on Mobile computing and networking
The SAMOS Active DBMS Prototype
The SAMOS Active DBMS Prototype
MobiDENK-Mobile Multimedia in Monument Conservation
IEEE MultiMedia
Improving the recommendation of mobile services by interpreting the user's icon arrangement
Proceedings of the 11th International Conference on Human-Computer Interaction with Mobile Devices and Services
On the move, wirelessly connected to the world
Communications of the ACM
Image and video retrieval from a user-centered mobile multimedia perspective
CIVR'05 Proceedings of the 4th international conference on Image and Video Retrieval
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Today, most mobile applications use geo-referenced points of interest (POIs) on location-based maps to call the user's attention to interesting spots in the surroundings. The presentation of both, maps and POIs, is commonly location-based but not yet adapted to the individual user's needs and situation. To foster the user's information perception by emphasising the location-based information that is most relevant to the individual user, we propose the xPOI concept – the modeling, processing, and visualisation of context-aware POIs. We introduce a data model for xPOIs, supporting the exchange of xPOIs and define an architecture to process and present xPOIs in cooperation with a mobile information system. With the integration of context-awareness into POIs, we contribute to the development of innovative location- and context-aware mobile applications.