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| Visualizations
for Overviews |
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| and Previews |
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| • | Aim for
user-manipulable VIEWS rather than |
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| alchemy |
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| • | Overviews are
constructed from, and represent |
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| COLLECTIONS |
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| • | Previews are
extracted from and are surrogates |
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| for OBJECTS |
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| • | Dynamic query
approach with starfield and |
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| barfield displays |
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| • | Visualization
widgets are embedded in larger |
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| user tasks |
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