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Personalized Ambient Information System for Mobile Users: Context-Sensitive Technologies

This paper presents an innovative, personalized, and context-sensitive information system tailored for mobile users. It emphasizes the importance of situational awareness and user-specific needs to deliver relevant information experiences. With three main components—context tags, service providers, and mobile users—the system allows seamless interaction with surroundings using cloud-based content and middleware. It leverages a robust information retrieval mechanism, ensuring that users can access the right data anytime, anywhere. This demonstration highlights the future of mobile contexts in information services.

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Personalized Ambient Information System for Mobile Users: Context-Sensitive Technologies

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  1. An Ambient, Personalized, and Context-Sensitive Information System for Mobile Users Hans I. Myrhaug SINTEF ICT, N-7465 Trondheim Norway Nik Whitehead Faculty of Information Technology University of Akureyri Iceland Ayse Göker Stuart Watt Murat Yakici Ralf Bierig Sree Kanth Nuti Hannah Cumming School of Computing The Robert Gordon University St. Andrew Street, Aberdeen Scotland, UK EUSAI 2004, November 8-10, Eindhoven, the Netherlands. 2004 ACM.

  2. Outline • Introduction • Description of the demonstration • System description • Related work and discussion

  3. Introduction • Personalized and context-sensitive . • Right situation and user . • Access to and receiving . • Ambient information experiences .

  4. Description of the demonstration 1/4 • Interaction with the surroundings and information . • Three cornerstones: • Context tag • Service provider • Mobile user

  5. Description of the demonstration 2/4 • Pushed to or pulled from. • Get more information . • Search engines. • vicinity of a tag.

  6. Description of the demonstration 3/4

  7. Description of the demonstration 4/4

  8. System description 1/4 • Three main cornerstones . • Content bases. • User context middleware. • Information search. • Mobile clients on the handhelds. • Context tags in the surroundings.

  9. System description 2/4

  10. System description 3/4 • Content bases • Server or cloud • User context middleware • Retrieving/highlighting content • Information search • Context-aware

  11. System description 4/4 • Information zone • Same content at the same time • Mobile clients on the handhelds • Information search and distribution mechanisms • Context tags in the surroundings • various places to provide information

  12. Related work and discussion • Vision • Scenario • Information and retrieval • Disappearing computer, sensor and wireless • Access information anywhere, anytime

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