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Exploration and Assessment of Event Data
(The Eurographics Association, 2015)
Event data is generated in many domains, like business process management, industry or healthcare. These datasets are often unstructured, exhibit variant behaviour, and may contain errors. Before applying automated analysis ...
Visualizing Sets and Set-typed Data: State-of-the-Art and Future Challenges
(The Eurographics Association, 2014)
A variety of data analysis problems can be modelled by defining multiple sets over a collection of elements and analyzing the relations between these sets. Despite their simple concept, visualizing sets is a non-trivial ...