518 search results - page 43 / 104 » Ontology based Semantic Metadata for Geoscience Data |
138
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CN
1999
15 years 3 months ago
1999
To enable the resource discovery of audiovisual documents over the World Wide Web, it will be necessary to define content description standards or metadata standards for complex, ...
136
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BMCBI
2007
15 years 4 months ago
2007
Background: Current efforts within the biomedical ontology community focus on achieving interoperability between various biomedical ontologies that cover a range of diverse domain...
140
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EKAW
2008
Springer
15 years 5 months ago
2008
Springer
With the advent of the Web and the efforts towards a Semantic Web the nature of knowledge engineering has changed drastically. In this position paper we propose four principles fo...
146
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CNL
2009
15 years 5 months ago
2009
Abstract. As it is well-known, querying and managing structured data in natural language is a challenging task due to its ambiguity (syntactic and semantic) and its expressiveness....
126
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CCGRID
2005
IEEE
15 years 9 months ago
2005
IEEE
Addressing the long term preservation issues associated with scientific data is a complex challenge compounded by: the scale and multidisciplinary nature of the problem; the wide ...