14306 search results - page 644 / 2862 » Database System Concepts |
166
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ICALT
2006
IEEE
16 years 1 months ago
2006
IEEE
Assessment is one of the more established areas of e-learning. However, it cannot be described as mature due to the disparate nature of the tools and standards available. As part ...
216
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CORR
2010
Springer
15 years 4 months ago
2010
Springer
Mining association rules is a task of data mining, which extracts knowledge in the form of significant implication relation of useful items (objects) from a database. Mining multi...
186
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IADIS
2004
15 years 8 months ago
2004
In this paper we focus on the issue of repository transactions. Similar to database objects repository objects can be accessed form multiple clients simultaneously. The organizati...
218
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SEMWEB
2009
Springer
16 years 1 months ago
2009
Springer
Our ontology schema matching algorithm takes the essence of the locality of reference by considering the neighboring concepts and relations to align the entities of ontologies. It ...
223
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DKE
2002
15 years 7 months ago
2002
The design of very small databases for smart cards and for portable embedded systems is deeply constrained by the peculiar features of the physical medium. Privacy concerns are re...