843 search results - page 80 / 169 » Generic Schema Mappings |
134
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COOPIS
2002
IEEE
15 years 9 months ago
2002
IEEE
In this paper we propose a mediator architecture for the querying and integration of Web-accessible XML data sources. Our contributions are (i) the definition of a simple but expr...
127
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FQAS
2006
Springer
15 years 7 months ago
2006
Springer
We present a functional model for the analysis of large volumes of detailed transactional data, accumulated over time. In our model, the data schema is an acyclic graph with a sing...
129
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STEP
2005
IEEE
15 years 9 months ago
2005
IEEE
Interoperability in service oriented environments is heavily in uenced by the view that the cooperating services have on their data. e term service for the abstract contract concl...
163
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KES
2005
Springer
15 years 9 months ago
2005
Springer
Abstract. A mobile robot that interacts with its environment needs a machineunderstandable representation of objects and their usages. We present an ontology of objects, with gener...
190
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DILS
2008
Springer
15 years 5 months ago
2008
Springer
Abstract. Ontologies are heavily developed and used in life sciences and undergo continuous changes. However, the evolution of life science ontologies and references to them (e.g.,...