19003 search results - page 291 / 3801 » We Need Assurance |
166
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DAWAK
1999
Springer
15 years 11 months ago
1999
Springer
A data warehouse DW can be seen as a set of materialized views de ned over remote base relations. When a query is posed, it is evaluated locally, using the materialized views, wi...
173
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EDBT
1998
ACM
15 years 11 months ago
1998
ACM
Many collections of scienti c data in particular disciplines are available today around the world. Much of this data conforms to some agreed upon standard for data exchange, i.e., ...
157
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ATAL
2006
Springer
15 years 10 months ago
2006
Springer
The current state of the art in agent technology sees that several implementations of agent frameworks exist. However, there is little agreement on the terms and concepts used to ...
172
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ECTEL
2006
Springer
15 years 10 months ago
2006
Springer
The aim of education is to provide the basis for life long learning and improvement. In this direction, schools and universities offer standard curricula aiming to cover the fundam...
204
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EKAW
2006
Springer
15 years 10 months ago
2006
Springer
In today's world there is a need for knowledge infrastructures that can support several autonomous knowledge bases all using different ontologies and constantly adapting thes...