Journal ArticleDOI
AHA! An open Adaptive Hypermedia Architecture
Pme Paul De Bra,Licia Calvi +1 more
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TLDR
AHA is presented, an open Adaptive Hypermedia Architecture that is suitable for many different applications and concentrates on the adaptive hypermedia engine, which maintains the user model and which filters content pages and link structures accordingly.Abstract:
Hypermedia applications generate comprehension and orientation problems due to their rich link structure. Adaptive hypermedia tries to alleviate these problems by ensuring that the links that are offered and the content of the information pages are adapted to each individual user. This is done by maintaining a user model. Most adaptive hypermedia systems are aimed at one specific application. They provide an engine for maintaining the user model and for adapting content and link structure. They use a fixed screen layout that may include windows (HTML frames) for an annotated table of contents, an overview of known or missing knowledge, etc. Such systems are typically closed and difficult to reuse for very different applications. We present AHA, an open Adaptive Hypermedia Architecture that is suitable for many different applications. This paper concentrates on the adaptive hypermedia engine, which maintains the user model and which filters content pages and link structures accordingly. The engine...read more
Citations
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Journal ArticleDOI
Adaptive Hypermedia
TL;DR: Adaptive hypermedia as mentioned in this paper is a relatively new direction of research on the crossroads of hypermedia and user modeling, which builds a model of the goals, preferences and knowledge of each individual user, and use this model throughout the interaction with the user, in order to adapt to the needs of that user.
Book ChapterDOI
User models for adaptive hypermedia and adaptive educational systems
Peter Brusilovsky,Eva Millán +1 more
TL;DR: This chapter complements other chapters of this book in reviewing user models and user modeling approaches applied in adaptive Web systems by focusing on the overlay approach to user model representation and the uncertainty-based approach touser modeling.
Journal ArticleDOI
Expertise Reversal Effect and Its Implications for Learner-Tailored Instruction
TL;DR: This article reviewed recent empirical findings associated with the expertise reversal effect, their interpretation within cognitive load theory, relations to ATI studies, implications for the design of learner-tailored instructional systems, and some recent experimental attempts of implementing these findings into realistic adaptive learning environments.
Book ChapterDOI
Adaptive and Intelligent Web-based Educational Systems
TL;DR: A challenging research goal is the development of adaptive and intelligent Web-based educational systems (W-AIES) that offer some amount of adaptivity and intelligence.
Journal ArticleDOI
Personalised hypermedia presentation techniques for improving online customer relationships
TL;DR: This article gives a comprehensive overview of techniques for personalised hypermedia presentation by describing the data about the computer user, the computer usage and the physical environment that can be taken into account when adapting hypermedia pages to the needs of the current user.
References
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Journal ArticleDOI
Methods and techniques of adaptive hypermedia
TL;DR: This paper is a review of existing work on adaptive hypermedia and introduces several dimensions of classification of AH systems, methods and techniques and describes the most important of them.
Book ChapterDOI
Metadoc: An Adaptive Hypertext Reading System
TL;DR: This paper investigates how hypertext — in its current node-and-link form — can be augmented by an adaptive, user-model-driven tool.
Proceedings Article
Distributed intelligent tutoring on the web
TL;DR: These efforts to construct an integrated system which incorporates conceptual instruction through InterBook and problem-solving interaction through PAT Online, two separate Web-based adaptive tutoring systems, are described.
A Tool for Developing Adaptive Electronic Textbooks on WWW
TL;DR: In this article, the authors propose a method to solve the problem of gender discrimination in the workplace, and propose an approach based on self-defense and self-representation, respectively.
Journal Article
A Study of User Model Based Link Annotation in Educational Hypermedia
Peter Brusilovsky,John Eklund +1 more
TL;DR: Adaptive link annotation is a new direction within the field of user-model based interfaces as mentioned in this paper, which aims to help users find an appropriate path in a learning and information space by adapting link presentation to the goals, knowledge, and other characteristics of an individual user.