Zusammenfassung
Durch den rasanten technologischen Fortschritt steigt die Menge an Daten, die in heutigen Computersystemen gespeichert ist, sehr schnell an. Damit wird die Suche nach interessanter Information innerhalb der Datenbestände immer schwieriger. In diesem Beitrag wird ein neuer Ansatz zur Datenexploration und -analyse vorgestellt, der auf neuartigen Visualisierungstechniken basiert und für die Exploration und Analyse sehr großer Datenbanken entwickelt wurde. Die prinzipielle Idee dabei ist die gleichzeitige Darstellung möglichst vieler Datenobjekte am Bildschirm, wobei jeder Datenwert durch ein Pixel des Bildschirms repräsentiert wird.
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Keim, D.A. (1998). Verwendung von Bildern zur Exploration und Analyse großer Datenmengen. In: Dassow, J., Kruse, R. (eds) Informatik ’98. Informatik aktuell. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-72283-7_3
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