21 search results - page 3 / 5 » Incremental Horizontal Fragmentation of Database Class Objec... |
147
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IMTCI
2004
Springer
15 years 2 months 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...
SRDS
1995
IEEE
15 years 1 months ago
1995
IEEE
Advances in computer and telecommunication technologies have made mobile computing a reality. However, greater mobility implies a more tenuous network connection and a higher rate...
101
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WISE
2000
Springer
15 years 1 months ago
2000
Springer
The mediator/wrapper approach is used to integrate data from different databases and other data sources by introducing a middleware virtual database that provides high level abstr...
INFORMATICALT
2008
14 years 9 months ago
2008
This paper studies an adaptive clustering problem. We focus on re-clustering an object set, previously clustered, when the feature set characterizing the objects increases. We prop...
106
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DBPL
1997
Springer
15 years 1 months ago
1997
Springer
Previous research on materialized views has primarily been in the context of flat relational databases--materialized views defined in terms of one or more flat relations. This pape...