1449 search results - page 78 / 290 » Modeling and Querying Moving Objects |
168
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CIKM
2011
Springer
14 years 4 months ago
2011
Springer
A continuous top-k query retrieves the k most preferred objects in a data stream according to a given preference function. These queries are important for a broad spectrum of appl...
133
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DASFAA
2010
IEEE
15 years 11 months ago
2010
IEEE
Abstract. Besides topological relations and approximate relations, cardinal directions have turned out to be an important class of qualitative spatial relations. In spatial databas...
155
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UML
2001
Springer
15 years 9 months ago
2001
Springer
UML is the de-facto standard language for Object-Oriented analysis and design of information systems. Persistent storage and extraction of data in such systems is supported by dat...
118
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FOCS
2003
IEEE
15 years 9 months ago
2003
IEEE
We initiate a general study of pseudo-random implementations of huge random objects, and apply it to a few areas in which random objects occur naturally. For example, a random obj...
165
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GRAPHICSINTERFACE
2003
15 years 5 months ago
2003
Modeling complex realistic objects is a difficult and time consuming process. Nevertheless, with improvements in rendering speed and quality, more and more applications require s...