121 search results - page 10 / 25 » ThemeRiver: Visualizing Theme Changes over Time |
111
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PG
2002
IEEE
15 years 4 months ago
2002
IEEE
This paper presents a set of feature enhancement techniques coupled with hardware-accelerated nonphotorealistic rendering for generating more perceptually effective visualizations...
119
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PAMI
2010
14 years 6 months ago
2010
The Earth Mover's Distance (EMD) is a similarity measure that captures perceptual difference between two distributions. Its computational complexity, however, prevents a direc...
107
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TVCG
2010
14 years 10 months ago
2010
—Tag clouds have proliferated over the web over the last decade. They provide a visual summary of a collection of texts by visually depicting the tag frequency by font size. In u...
158
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SOFTVIS
2010
ACM
14 years 12 months ago
2010
ACM
A programs memory system performance is one of the key determinants of its overall performance. Lack of understanding of a programs memory system behavior can lead to performance ...
PAMI
2008
14 years 11 months ago
2008
This paper addresses the problem of visual tracking under very general conditions: a possibly nonrigid target whose appearance may drastically change over time, general camera moti...