The Dexter hypertext reference model
Communications of the ACM
Spatial hypertext: designing for change
Communications of the ACM
AHAM: a Dexter-based reference model for adaptive hypermedia
Proceedings of the tenth ACM Conference on Hypertext and hypermedia : returning to our diverse roots: returning to our diverse roots
Web-based education for all: a tool for development adaptive courseware
WWW7 Proceedings of the seventh international conference on World Wide Web 7
Design issues for general-purpose adaptive hypermedia systems
Proceedings of the 12th ACM conference on Hypertext and Hypermedia
Proceedings of the 12th ACM conference on Hypertext and Hypermedia
User Modeling and User-Adapted Interaction
Link Augmentation: A Context-Based Approach to Support Adaptive Hypermedia
Revised Papers from the nternational Workshops OHS-7, SC-3, and AH-3 on Hypermedia: Openness, Structural Awareness, and Adaptivity
AHA! The adaptive hypermedia architecture
Proceedings of the fourteenth ACM conference on Hypertext and hypermedia
Hera: development of semantic web information systems
ICWE'03 Proceedings of the 2003 international conference on Web engineering
Towards a hypertext navigation language
Proceedings of the sixteenth ACM conference on Hypertext and hypermedia
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Many websites offer their users a lot of freedom to navigate through a large hyperspace. Some sites offer navigation or orientation support in the form of (complete or partial) site maps or guided tours. Some sites also use adaptive hypermedia techniques such as link annotation to help users find their way, based on an individual or group user model. In such systems the navigation support is often tied to the existing link structure. In this paper we discuss how websites can also offer adaptive navigation and orientation support like site maps and guided tours that are independent of the underlying link structure of the website. In particular, we show how the AHAM model, introduced in [6], can represent such adaptive global or local orientation support. To this end we define Link-Independent Navigation Support (LINS) that provides the user a better understandable navigation environment and a strong connection among pages at different abstraction levels in hyperspace. AHAM provides a design platform to define all kinds of relationship graphs, called abstract views in this paper. Abstract views describe connectivity among concepts independently from the basic link structure of the underlying hyperspace, and LINS is based on abstract views.