3741 search results - page 365 / 749 » Monitoring Database Objects |
274
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SIGMOD
2006
ACM
16 years 6 months ago
2006
ACM
We present our prototype system, OMCAT, which optimizes the reevaluation of a set of pending continuous spatio-temporal queries on trajectory data, when some of the trajectories a...
279
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IMTCI
2004
Springer
16 years 1 days ago
2004
Springer
We present a new approach to the grid technology that is based on updateable views. Views are used in two ways: (1) as wrappers of local servers that adopt local schemata to the fe...
174
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VLDB
1994
ACM
15 years 10 months ago
1994
ACM
Object-oriented database OODB users bring with them large quantities of legacy data megabytes and even gigabytes. In addition, scienti c OODB users continually generate new data. ...
185
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DASFAA
2007
IEEE
15 years 8 months ago
2007
IEEE
To support emerging database applications that deal with continuously changing (or moving) data objects (CCDOs), such as vehicles, RFIDs, and multi-stimuli sensors, one requires an...
186
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SIGMOD
2010
ACM
15 years 6 months ago
2010
ACM
Computing preference queries has received a lot of attention in the database community. It is common that the user is unsure of his/her preference, so care must be taken to elicit...