467 search results - page 49 / 94 » Building data warehouses with semantic data |
182
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CIVR
2005
Springer
15 years 9 months ago
2005
Springer
This paper presents a new approach for building semantic image indexing and retrieval systems. Our approach is composed of four phases : (1) knowledge acquisition, (2) weakly-super...
132
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ESWS
2008
Springer
15 years 6 months ago
2008
Springer
In this demo we present a first implementation of Semantic Web Pipes, a powerful tool to build RDF-based mashups. Semantic Web pipes are defined in XML and when executed they fetch...
157
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ITRE
2005
IEEE
15 years 9 months ago
2005
IEEE
A Bayesian network model is a popular technique for data mining due to its intuitive interpretation. This paper presents a semantic genetic algorithm (SGA) to learn a complete qual...
126
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VLDB
2004
ACM
15 years 9 months ago
2004
ACM
Ontologies are increasingly being used to build applications that utilize domain-specific knowledge. This paper addresses the problem of supporting ontology-based semantic matchin...
137
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ESWS
2010
Springer
15 years 9 months ago
2010
Springer
While the Semantic Web is rapidly filling up, appropriate tools for searching it are still at infancy. In this paper we describe an approach that allows humans to access informatio...