24444 search results - page 373 / 4889 » A Data Model for Data Integration |
184
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ESCAPE
2007
Springer
16 years 26 days ago
2007
Springer
We propose two new data stream models: the reset model and the delta model, motivated by applications to databases, and to tracking the location of spatial points. We present algor...
178
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HCI
2001
15 years 8 months ago
2001
In a distributed multi-agent based software environment, the traditional monolithic user model ceases to exist and is replaced by user model fragments, developed by the various so...
151
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ACSAC
2007
IEEE
16 years 1 months ago
2007
IEEE
Various attacks (e.g., SQL injections) may corrupt data items in the database systems, which decreases the integrity level of the database. Intrusion detections systems are becomi...
183
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VISUALIZATION
2000
IEEE
15 years 11 months ago
2000
IEEE
Very large irregular-grid data sets are represented as tetrahedral meshes and may incur significant disk I/O access overhead in the rendering process. An effective way to allevia...