6368 search results - page 1016 / 1274 » Modeling Problem Transformations based on Data Complexity |
146
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AAI
2008
15 years 6 months ago
2008
We present a novel hybrid technique for improving the predictive performance of an online Machine Learning system: Combining advantages from both memory based and concept based pr...
174
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CIKM
2007
Springer
16 years 25 days ago
2007
Springer
The rapid growth of available data arises the need for more sophisticated techniques for semantic access to information. It has been proved that using conceptual model or ontology...
173
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PODC
1990
ACM
15 years 10 months ago
1990
ACM
Emulators that translate algorithms from the shared-memory model to two different message-passing models are presented. Both are achieved by implementing a wait-free, atomic, singl...
207
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CAISE
2003
Springer
15 years 12 months ago
2003
Springer
Abstract. Even though SQL has become widely accepted as a language for implementing relational database schemas and querying data, there are cases where s experience the need for n...
195
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PODS
2010
ACM
15 years 11 months ago
2010
ACM
In the last few years, a lot of attention has been paid to the specification and subsequent manipulation of schema mappings, a problem which is of fundamental importance in metad...