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120
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LEGE
2004
14 years 11 months ago
2004
The purpose of this study is to support the learning activity in the Internet learning space. In this paper, we examine the GRID technology as the knowledge management for support...
125
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CEFP
2007
Springer
15 years 4 months ago
2007
Springer
This tutorial paper aims to provide the necessary expertise for working with the proof assistant Sparkle, which is dedicated to the lazy functional programming language Clean. The ...
161
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ICDE
2007
IEEE
15 years 11 months ago
2007
IEEE
In many applications it is important to find a meaningful relationship between the schemas of a source and target database. This relationship is expressed in terms of declarative ...
DOCENG
2008
ACM
14 years 12 months ago
2008
ACM
As the world wide web transforms from a vehicle of information dissemination and e-commerce transactions into a writable nexus of human collaboration, the Web 2.0 technologies at ...
101
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DLOG
2008
15 years 12 days ago
2008
Answering queries posed over knowledge bases is a central problem in knowledge representation and database theory. In databases, query containment is one of the important query op...