Search Results - "De Bra, P."

AHA! An open Adaptive Hypermedia Architecture by Bra, Paul De, Calvi, Licia

“…Hypermedia applications generate comprehension and orientation problems due to their rich link structure. Adaptive hypermedia tries to alleviate these problems…”
Get full text

A taxonomy of web agents by Huang, Z., Eliens, A., van Ballegooij, A., de Bra, P.

“…We propose a taxonomy of Web agents, which encompasses agents that provide a text-based interface to, for example, information retrieval services as well as…”
Get full text

Knowledge Discovery with Genetic Programming for Providing Feedback to Courseware Authors by Romero, Crist bal, Ventura, Sebasti n, Bra, Paul De

“…We introduce a methodology to improve Adaptive Systems for Web-Based Education. This methodology uses evolutionary algorithms as a data mining method for…”
Get full text

Discovery service for user models in a multi-application context by Chepegin, V., Aroyo, L., De Bra, P.

“…In order to efficiently manage information on the Web it becomes crucial to provide personalization not only within single systems, but across various Web…”
Get full text

Using hypertext metrics to measure research output levels by DE BRA, P

Get full text

AHA! the next generation by De Bra, P, Aerts, A, Smits, D, Stash, N

“…AHA!, a Web-based adaptation engine for the development of adaptive hypermedia courses, is outlined in this paper. AHA! uses a domain and a student model, and…”
Get full text

Proficiency-adapted information browsing and filtering in hypermedia educational systems by Calvi, Licia, De Bra, Paul

“…We present a framework for proficiency-adapted information browsing and filtering in educational hypermedia systems. In hyperdocuments, information is acquired…”
Get full text

A flexible hypertext courseware on the Web based on a dynamic link structure by Calvi, Licia, De Bra, Paul

“…Hypertext is being used more and more often for on-line course texts. However, the navigational freedom offered by a rich link structure is a burden for…”
Get full text

Tailoring Feedback in Online Assessment: Influence of Learning Styles on the Feedback Preferences and Elaborated Feedback Effectiveness by Vasilyeva, E., De Bra, P., Pechenizkiy, M., Puuronen, S.

“…Design of feedback is a critical issue of online assessment development within Web-based Learning Systems (WBLSs). This paper examines the potential…”
Get full text

Retrieval of volatile database output through hypermedia applications by Houben, G.-J., De Bra, P.

“…This paper reports on research on the generation of hypermedia (Web) applications for querying multimedia databases. We have proposed a heuristic algorithm for…”
Get full text

Adapting SME Learning Environments for Adaptivity by Cristea, A., Wentzler, A., Heuvelman, E., De Bra, P.

“…There is a genuine demand for personalization and guidance in learning systems, as well as in general commercial learning systems for the WWW, and further, for…”
Get full text

Personalized Presentation and Navigation of Cultural Heritage Content by Aroyo, L., Rutledge, L., Brussee, R., De Bra, P., Gorgels, P., Stash, N., Veenstra, M.

“…The goal of the CHIP (Cultural Heritage Information Personalization) project is to provide personalized access to combined cultural heritage content. The…”
Get full text