104 search results - page 3 / 21 » On past-time indexing of moving objects |
160
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IEEECIT
2006
IEEE
16 years 10 hour ago
2006
IEEE
Concurrently with fast development of location aware technologies, many applications have been developing to exploit location data for serving people. However, a main challenge in...
149
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SIGMOD
2000
ACM
15 years 10 months ago
2000
ACM
The coming years will witness dramatic advances in wireless communications as well as positioning technologies. As a result, tracking the changing positions of objects capable of ...
161
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DASFAA
2005
IEEE
15 years 11 months ago
2005
IEEE
In moving object databases, existing disk-based indexes are unable to keep up with the high update rate while providing speedy retrieval at the same time. However, efficient manage...
176
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GIS
2002
ACM
15 years 5 months ago
2002
ACM
A very important class of queries in GIS applications is the class of K-Nearest Neighbor queries. Most of the current studies on the K-Nearest Neighbor queries utilize spatial ind...
183
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OTM
2005
Springer
15 years 11 months ago
2005
Springer
Because moving objects usually moves on spatial networks, efficient trajectory index structures are required to gain good retrieval performance on their trajectories. However, ther...