1449 search results - page 17 / 290 » Modeling and Querying Moving Objects |
233
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ICDE
2005
IEEE
16 years 5 months ago
2005
IEEE
Index structures are designed to optimize search performance, while at the same time supporting efficient data updates. Although not explicit, existing index structures are typica...
160
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ADBIS
2004
Springer
15 years 9 months ago
2004
Springer
Nowadays, one of the main research issues of great interest is the efficient tracking of mobile objects that enables the effective answering of spatiotemporal queries. This line o...
109
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IAJIT
2010
15 years 2 months ago
2010
: Tracking moving objects is one of the most common requirements for many location-based applications. The location of a moving object changes continuously but the database locatio...
137
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DEXA
2003
Springer
15 years 9 months ago
2003
Springer
Moving-objects databases need a spatio-temporal indexing scheme for moving objects to efficiently process queries over continuously changing locations of the objects. A simple exte...
150
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DEXA
2004
Springer
15 years 9 months ago
2004
Springer
Efficient storage and retrieval of trajectory indexes has become an essential requirement for moving objects databases. The existing 3DR-tree is known to be an effective trajectory...