1430 search results - page 156 / 286 » Query operations for moving objects database systems |
186
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ICMCS
1999
IEEE
15 years 10 months ago
1999
IEEE
This paper presents an integrated framework for interactive content-based retrieval in video databases by means of visual queries. The proposed system incorporates algorithms for ...
169
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GIS
2010
ACM
15 years 4 months ago
2010
ACM
Recording the location of people using location-acquisition technologies, such as GPS, allows generating life patterns, which associate people to places they frequently visit. Con...
152
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VLDB
2005
ACM
15 years 12 months ago
2005
ACM
Processing data streams with Quality-ofService (QoS) guarantees is an emerging area in existing streaming applications. Although it is possible to negotiate the result quality and...
161
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ICDE
2007
IEEE
16 years 22 days ago
2007
IEEE
Main memory is a critical resource when processing non-blocking queries with state intensive operators that require real-time responses. While partitioned parallel processing can ...
180
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EDBT
2009
ACM
15 years 9 months ago
2009
ACM
In emerging applications such as location-based services, sensor monitoring and biological management systems, the values of the database items are naturally imprecise. For these ...