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» Ontologizing Semantic Relations
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114
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KES
2007
Springer
15 years 6 months ago
A Hierarchical Clustering Method for Semantic Knowledge Bases
Abstract. This work presents a clustering method which can be applied to relational knowledge bases. Namely, it can be used to discover interesting groupings of semantically annota...
Nicola Fanizzi, Claudia d'Amato
110
Voted
DLOG
2009
14 years 10 months ago
Validating Process Refinement with Ontologies
A crucial task in process management is the validation of process refinements. A process refinement is a process description in a more fine-grained representation. The refinement i...
Yuan Ren, Gerd Gröner, Jens Lemcke, Tirdad Ra...
ICDE
2010
IEEE
174views Database» more  ICDE 2010»
14 years 10 months ago
Semantic flooding: Search over semantic links
Abstract-- Classification hierarchies are trees where links codify the fact that a node lower in the hierarchy contains documents whose contents are more specific than those one le...
Fausto Giunchiglia, Uladzimir Kharkevich, Alethia ...
151
Voted
DILS
2004
Springer
15 years 4 months ago
An Ontology-Driven Framework for Data Transformation in Scientific Workflows
Abstract. Ecologists spend considerable effort integrating heterogeneous data for statistical analyses and simulations, for example, to run and test predictive models. Our research...
Shawn Bowers, Bertram Ludäscher
DASFAA
2007
IEEE
156views Database» more  DASFAA 2007»
15 years 4 months ago
An Efficient and Scalable Management of Ontology
Abstract. OWL is a recommended language for publishing and sharing ontologies on the Semantic Web. To manage the ontologies, several OWL data management systems have been proposed....
Myung-Jae Park, Jihyun Lee, Chun-Hee Lee, Jiexi Li...