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Abstract
When information visualization is being used to support
multiple users, two characteristics are important. First, multiple
users with different backgrounds have individual information
needs and thus require multiple views on the information.
Second, to allow users to experiment with the
information and the visualization, the visualization must
be adaptable. This paper presents a conceptual framework
which decouples the generation and presentation of information
by means of an intermediate derived model, allowing
users to adapt the visualization to their information needs.
Additionally, we will discuss a Web-based software architecture
which deploys CORBA to allow for dynamic and interactive
visualizations.
Keywords: Software Architecture, Information Visualization,
User-Interaction |
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