HDM—a model-based approach to hypertext application design
ACM Transactions on Information Systems (TOIS)
The object-oriented hypermedia design model
Communications of the ACM
Adaptive hypermedia: from systems to framework
ACM Computing Surveys (CSUR)
Web Modeling Language (WebML): a modeling language for designing Web sites
Proceedings of the 9th international World Wide Web conference on Computer networks : the international journal of computer and telecommunications netowrking
Active Views for Electronic Commerce
VLDB '99 Proceedings of the 25th International Conference on Very Large Data Bases
An XML-Based Architecture for Adaptive Web Hypermedia Systems Using a Probabilistic User Model
IDEAS '00 Proceedings of the 2000 International Symposium on Database Engineering & Applications
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In this paper we present an XML-based modular architecture for the modelling and the run-time support of web-based Adaptive Hypermedia Systems. The proposed model and the supporting architecture allow the hypermedia adaptation along three different "adaptivity dimensions": user's behaviour (preferences and browsing activity); technology (network, user's terminal, etc.); external environment (time, location, language, sociopolitical issues, etc.). A view over the Application Domain corresponds to each possible position of the user in the "adaptation space". For the description of the logical structure of the hypermedia we propose a graph-based layered model: XML-based models are used to describe metadata about basic data fragments and "neutral" pages to be adapted (i.e. presented) with respect to the user position. An authoring and simulation tool which allows the design and simulation of the Application Domain is also presented.