Challenges and opportunities of context-aware information access
Jones, Gareth J.F. (2005) Challenges and opportunities of context-aware information access. In: UDM 2005 - IEEE International Workshop on Ubiquitous Data Management, 4 April 2005, Tokyo, Japan.
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Ubiquitous computing environments embedding a wide range of pervasive computing technologies provide a challenging and exciting new domain for information access. Individuals working in these environments are increasingly permanently connected to rich information resources. An appealing opportunity of these environments is the potential to deliver useful information to individuals either from their previous information experiences or external sources. This information should enrich their life experiences or make them more effective in their endeavours. Information access in ubiquitous computing environments can be made "context-aware" by exploiting the wide range context data available describing the environment, the searcher and the information itself. Realizing such a vision of reliable, timely and appropriate identification and delivery of information in this way poses numerous challenges. A central theme in achieving context-aware information access is the combination of information retrieval with multiple dimensions of available context data. Potential context data sources, include the user's current task, inputs from environmental and biometric sensors, associated with the user's current context, previous contexts, and document context, which can be exploited using a variety of technologies to create new and exciting possibilities for information access.
|Item Type:||Conference or Workshop Item (Paper)|
|Subjects:||Computer Science > Information retrieval|
|DCU Faculties and Centres:||Research Initiatives and Centres > Centre for Digital Video Processing (CDVP)|
|Publisher:||Institute of Electrical and Electronics Engineers|
|Copyright Information:||Copyright © 2005 IEEE. Reprinted from UDM 2005 - IEEE International Workshop on Ubiquitous Data Management. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to firstname.lastname@example.org. By choosing to view this document, you agree to all provisions of the copyright laws protecting it.|
|Funders:||Science Foundation Ireland, SFI 03/IN.3/I361|
|Deposited On:||20 May 2008 by DORAS Administrator. Last Modified 06 May 2010 10:09|
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