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Mining and Visualizing Visited Trails in Web-Based Educational Systems

10 years 5 months ago
Mining and Visualizing Visited Trails in Web-Based Educational Systems
A data mining and visualization tool for the discovery of student trails in web-based educational systems is presented and described. The tool uses graphs to visualize results, allowing non-expert users, such as course instructors, to interpret its output. Several experiments have been conducted, using real data collected from a web-based intelligent tutoring system. The results of the data mining algorithm can be adjusted by tuning its parameters or filtering to concentrate on specific trails, or to focus only on the most significant paths.
Cristóbal Romero, Sergio Gutiérrez S
Added 29 Oct 2010
Updated 29 Oct 2010
Type Conference
Year 2008
Where EDM
Authors Cristóbal Romero, Sergio Gutiérrez Santos, Manuel Freire, Sebastián Ventura
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