3590 search results - page 673 / 718 » A Semantic Web primer |
178
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EDBTW
2006
Springer
15 years 10 months ago
2006
Springer
Regular path queries are the basic navigational component of virtually all the mechanisms for querying semistructured data commonly found in information integration applications, W...
196
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ESWS
2006
Springer
15 years 10 months ago
2006
Springer
Existing mature ontology engineering approaches are based on some basic assumptions that are often violated in practice, in particular in the Semantic Web. Ontologies often need to...
159
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DOOD
1995
Springer
15 years 9 months ago
1995
Springer
Abstract. Semistructured data has no absolute schema xed in advance and its structure may be irregular or incomplete. Such data commonly arises in sources that do not impose a rigi...
177
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COMGEO
2010
ACM
15 years 9 months ago
2010
ACM
Today sophisticated concepts, languages and frameworks exist, that allow implementing powerful fine grained access control systems for protecting Web Services and spatial data in ...
190
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CAISE
2009
Springer
15 years 9 months ago
2009
Springer
Just like web services, business processes can be stored in public repositories to be shared and used by third parties, e.g., as building blocks for constructing new business proce...