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CAISE
2007
Springer
14 years 3 months ago
Generating Multidimensional Schemas from the Semantic Web
In this paper, we introduce a semi-automatable method aimed to find the business multidimensional concepts from an ontology representing the organization domain. With these premis...
Oscar Romero, Alberto Abelló
ICCS
2007
Springer
14 years 2 months ago
Supporting Lexical Ontology Learning by Relational Exploration
Designing and refining ontologies becomes a tedious task, once the boundary to real-world-size knowledge bases has been crossed. Hence semi-automatic methods supporting those task...
Sebastian Rudolph, Johanna Völker, Pascal Hit...
SAC
2008
ACM
13 years 8 months ago
The QoS-MO ontology for semantic QoS modeling
This paper presents the QoS-MO ontology. This ontology enables the specification of QoS requirements for Semantic Web Services and can easily be combined with OWL-S in order to fu...
Gustavo Fortes Tondello, Frank Siqueira
DOLAP
2006
ACM
14 years 2 months ago
Designing ETL processes using semantic web technologies
One of the most important tasks performed in the early stages of a data warehouse project is the analysis of the structure and content of the existing data sources and their inten...
Dimitrios Skoutas, Alkis Simitsis
WWW
2004
ACM
14 years 9 months ago
Incremental formalization of document annotations through ontology-based paraphrasing
For the manual semantic markup of documents to become widespread, users must be able to express annotations that conform to ontologies (or schemas) that have shared meaning. Howev...
Jim Blythe, Yolanda Gil