Cyberguide: a mobile context-aware tour guide
Wireless Networks - Special issue: mobile computing and networking: selected papers from MobiCom '96
Multidimensional access methods
ACM Computing Surveys (CSUR)
The role of adaptive hypermedia in a context-aware tourist GUIDE
Communications of the ACM - The Adaptive Web
Fedora: an architecture for complex objects and their relationships
International Journal on Digital Libraries
How to Build a Digital Library, Second Edition
How to Build a Digital Library, Second Edition
The TIP/Greenstone bridge: a service for mobile location-based access to digital libraries
ECDL'06 Proceedings of the 10th European conference on Research and Advanced Technology for Digital Libraries
Gulliver's Genie: a multi-agent system for ubiquitous and intelligent content delivery
Computer Communications
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We present a framework for efficient, uniform, location-based access to digital library collections that are external to a context-aware mobile information system. Using a tourist Information system, we utilize a spatial index to manage the context of location. We show how access to resources from within and outside of the tourist information system can be carried out in a seamless manner. We show how the spatial index can be navigated to continually provide information to the user. An empirical evaluation of the navigation strategy versus traditional spatial searching shows that navigation is efficient and outperforms traditional spatial search. In conclusion, our work provides a strategy for context-aware mobile systems to co-operate with digital libraries in a seamless and efficient manner.