Automatic abstraction management in information visualization systems
IV '97 Proceedings of the IEEE Conference on Information Visualisation
Toward a Deeper Understanding of the Role of Interaction in Information Visualization
IEEE Transactions on Visualization and Computer Graphics
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This paper describes a proposal of using information visualization techniques to analyze navigation data from students' logs in the AdaptWeb® e-learning environment. The navigational data are collected by a web analytics tool that does not allow a visual exploratory analysis of this data, making a difficult task discovering the navigation patterns of students.