3514 search results - page 133 / 703 » On Moving Object Queries |
242
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ICDE
2007
IEEE
16 years 6 months ago
2007
IEEE
In location-based services, it is common for a user to issue a query based on his/her current position. One such example is "find the available cabs within two miles of my cu...
269
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ICDE
2008
IEEE
16 years 6 months ago
2008
IEEE
Probabilistic data have recently become popular in applications such as scientific and geospatial databases. For images and other spatial datasets, probabilistic values can capture...
151
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CRV
2006
IEEE
15 years 8 months ago
2006
IEEE
Computational models of visual attention result in considerable data compression by eliminating processing on regions likely to be devoid of meaningful content. While saliency map...
169
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ECWEB
2001
Springer
15 years 9 months ago
2001
Springer
As XML has become an emerging standard for information exchange on the World Wide Web, it has gained attention in database communities to extract information from XML seen as a dat...
145
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DEXA
2008
Springer
15 years 6 months ago
2008
Springer
The query performance for tracing tags depends upon the distribution of tag trajectories in the data space. We examine a more efficient representation of tag trajectories by means ...