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Humboldt-Universität zu Berlin - Mathematisch-Naturwissenschaftliche Fakultät - Didaktik der Informatik | Informatik und Gesellschaft

Collaborative filtering in eLearning applications

2008 - 2009

Collaborative information filtering techniques play a key role in many Web 2.0 applications but are mainly used for business purposes such as product recommendation. In this project, we developed a collaborative filtering approach which is specifically designed for eLearning applications. A controlled lab study with the system confirmed that the underlying algorithm is suitable as a diagnostic tool, and field studies substantiated the educational effectiveness.

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Veröffentlichungen

Publications with the keyword "pred"


N. Pinkwart and F. Loll
Comparing Three Approaches to Assess the Quality of Student's Solutions
Proceedings of the Workshop on Ontologies and Social Semantic Web for Intelligent Educational Systems at the 14th International Conference on Artificial Intelligence in Education (AIED), 2009
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F. Loll and N. Pinkwart
Using Collaborative Filtering Algorithms as eLearning Tools
Proceedings of the 42nd Hawaii International Conference on System Sciences (HICSS), IEEE Computer Society Press, 2009
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F. Loll and N. Pinkwart
CITUC: Automatisierte Lösungsbewertung im E-Learning durch kollaboratives Filtern
Tagungsband 2 der 9. Internationalen Tagung Wirtschaftsinformatik (WI), Österreichische Computer Gesellschaft, 2009
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F. Loll and N. Pinkwart
Disburdening Tutors in E-Learning Environments via Web 2.0 Techniques
Semantic Web Technologies for e-Learning, IOS Press, 2009
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