1263 search results - page 52 / 253 » A Scalable Algorithm for Answering Queries Using Views |
118
Voted
ASWC
2006
Springer
15 years 6 months ago
2006
Springer
With the increasing use of ontologies in Semantic Web and enterprise knowledge management, it is critical to develop scalable and efficient ontology management systems. In this pap...
117
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GLOBE
2009
Springer
15 years 7 months ago
2009
Springer
Abstract. We show how to specify and use the metadata for a virtual and relational data integration system under the local-as-view (LAV) approach. We use XML and RuleML for represe...
126
Voted
SEMWEB
2010
Springer
15 years 9 days ago
2010
Springer
Abstract. In order to effectively and quickly answer queries in environments with distributed RDF/OWL, we present a query optimization algorithm to identify the potentially relevan...
105
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DEXA
2006
Springer
15 years 6 months ago
2006
Springer
The composition of services that are indexed in a large-scale service directory often involves many complex queries issued by the service composition algorithm to the directory. Th...
249
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ICDE
2008
IEEE
16 years 3 months ago
2008
IEEE
Abstract-- Workflow systems have become increasingly popular for managing experiments where many bioinformatics tasks are chained together. Due to the large amount of data generate...