1430 search results - page 166 / 286 » Query operations for moving objects database systems |
169
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HOTOS
2007
IEEE
15 years 10 months ago
2007
IEEE
Existing distributed hash tables provide efficient mechanisms for storing and retrieving a data item based on an exact key, but are unsuitable when the search key is similar, but ...
179
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UML
2001
Springer
15 years 10 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...
165
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ICRA
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper a reactive and concurrent control framework for viewpoint control is developed. The viewpoint control task is decomposed into three control objectives namely; obstac...
187
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EDBT
2009
ACM
16 years 1 months ago
2009
ACM
There has been an explosion of hyperlinked data in many domains, e.g., the biological Web. Expressive query languages and effective ranking techniques are required to convert this...
251
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SIGMOD
2007
ACM
16 years 6 months ago
2007
ACM
Traditional client-server applications relegate query and persistence operations on their data to database systems. The database system operates on data in the form of rows and ta...