This paper shows how information visualization techniques can be used to improve the effectiveness of task model representations. In particular, we discuss how fisheye and semantic-zoom representations have been used to improve the effectiveness of the ConcurTaskTrees notation. The approach can also be useful for improving other visual modelling languages. We also report on a first evaluation of the proposed representations.
Applying information visualization techniques to visual representations of task models
Paternò F;
2004
Abstract
This paper shows how information visualization techniques can be used to improve the effectiveness of task model representations. In particular, we discuss how fisheye and semantic-zoom representations have been used to improve the effectiveness of the ConcurTaskTrees notation. The approach can also be useful for improving other visual modelling languages. We also report on a first evaluation of the proposed representations.File in questo prodotto:
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Descrizione: Applying Information Visualization Techniques to Visual Representations of Task Models
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