541 search results - page 81 / 109 » Query Strategies for Priced Information |
126
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CIKM
2005
Springer
15 years 3 months ago
2005
Springer
A critical issue in moving object databases is to develop appropriate indexing structures for continuously moving object locations so that queries can still be performed efficien...
174
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DAWAK
2011
Springer
14 years 1 months ago
2011
Springer
In recent years, there has been a large increase in the amount of spatial data obtained from remote sensing, GPS receivers, communication terminals and other domains. Data warehous...
117
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WAIM
2007
Springer
15 years 7 months ago
2007
Springer
To solve the overlapping search of multidimensional spatial database containing large quantity of objects with dynamic spatial extent, this paper proposes an index structure named ...
105
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ERCIMDL
1998
Springer
15 years 6 months ago
1998
Springer
As experimental digital library testbeds gain wider acceptance and develop significant user bases, it becomes important to investigate the ways in which users interact with the sys...
113
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FLAIRS
2007
15 years 4 months ago
2007
XGR (XML Data Grid) and BabelPeers are both data management systems based on distributed hash tables (DHT) that use the Pastry DHT to store data and meta data. XGR is based on the...