740 search results - page 100 / 148 » Improving data quality through effective use of data semanti... |
125
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APVIS
2008
15 years 5 months ago
2008
Effectively visualizing complex node-link graphs which depict relationships among data nodes is a challenging task due to the clutter and occlusion resulting from an excessive amo...
158
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SENSYS
2004
ACM
15 years 9 months ago
2004
ACM
Wireless sensor networks offer the potential to span and monitor large geographical areas inexpensively. Sensors, however, have significant power constraint (battery life), makin...
141
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IPM
2007
15 years 4 months ago
2007
An information retrieval performance measure that is interpreted as the percent of perfect performance (PPP) can be used to study the effects of the inclusion of specific documen...
145
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TKDE
2002
15 years 3 months ago
2002
As technological advances are made in software and hardware, the feasibility of accessing information "any time, anywhere" is becoming a reality. Furthermore, the diversi...
153
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EDBT
2009
ACM
15 years 8 months ago
2009
ACM
Consider a scientist who wants to explore multiple data sets to select the relevant ones for further analysis. Since the visualization real estate may put a stringent constraint o...