588 search results - page 73 / 118 » Characteristics of geographic information needs |
142
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CVPR
2009
IEEE
16 years 7 months ago
2009
IEEE
We study the problem of object classification when training
and test classes are disjoint, i.e. no training examples of
the target classes are available. This setup has hardly be...
SIGMOD
2002
ACM
16 years 8 hour ago
2002
ACM
The Grid is an emerging platform to support on-demand "virtual organisations" for coordinated resource sharing and problem solving on a global scale. The application thr...
117
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MOBIHOC
2008
ACM
15 years 11 months ago
2008
ACM
Sensor networks are expected to evolve into long-lived, autonomous networked systems whose main mission is to provide in-situ users ? called actors ? with real-time information in...
167
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LCN
2008
IEEE
15 years 6 months ago
2008
IEEE
Wireless Sensor Networks (WSNs) have received considerable attention in recent years and opened up new possibilities for various commercial and industrial applications. A WSN cons...
VLDB
2004
ACM
15 years 5 months ago
2004
ACM
Traditional databases have focused on the issue of reducing I/O cost as it is the bottleneck in many operations. As databases become increasingly accepted in areas such as Geograp...