Systematic hypermedia application design with OOHDM
Proceedings of the the seventh ACM conference on Hypertext
Designing Data-Intensive Web Applications
Designing Data-Intensive Web Applications
Experiences in Using CC/PP in Context-Aware Systems
MDM '03 Proceedings of the 4th International Conference on Mobile Data Management
Adding Generic Contextual Capabilities to Wearable Computers
ISWC '98 Proceedings of the 2nd IEEE International Symposium on Wearable Computers
A Survey of Context-Aware Mobile Computing Research
A Survey of Context-Aware Mobile Computing Research
A general methodology for context-aware data access
Proceedings of the 4th ACM international workshop on Data engineering for wireless and mobile access
Context-Aware Computing Applications
WMCSA '94 Proceedings of the 1994 First Workshop on Mobile Computing Systems and Applications
Engineering semantic web information systems in Hera
Journal of Web Engineering
A component-based approach for adaptive dynamic web documents
Journal of Web Engineering
Modeling contextual information using active data structures
EDBT'04 Proceedings of the 2004 international conference on Current Trends in Database Technology
Modeling heterogeneous context information in adaptive web based applications
ICWE '06 Proceedings of the 6th international conference on Web engineering
An object-oriented version model for context-aware data management
WISE'07 Proceedings of the 8th international conference on Web information systems engineering
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Context-awareness is a fundamental aspect of the ubiquitous computing paradigm. In this framework, a relevant problem that has received little attention is the large heterogeneity of formats used to express a context information: text files in ad-hoc format, HTTP header, XML files over specific DTD’s, RDF, CC/PP and so on. So many applications meet difficulties in interpreting and integrating context information coming from different sources. In this paper we propose an approach to this problem. We first present a general architecture for context-aware adaptation that is able to take into account different coordinates of adaptation. We then show how, in this framework, external profiles are dynamically captured and translated into a uniform common representation that is used by the system to meet the requirements of adaptation. We also present a prototype application that implements the proposed approach.