5818 search results - page 921 / 1164 » A reasonable Semantic Web |
198
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
Schema statements in OWL are interpreted quite differently from analogous statements in relational databases. If these statements are meant to be interpreted as integrity constrai...
166
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
A profiling adversary is an adversary whose goal is to classify a population of users into categories according to messages they exchange. This adversary models the most common pr...
176
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WWW
2004
ACM
16 years 7 months ago
2004
ACM
This paper proposes an Ontology-based Rights Expression Language, called OREL. Based on OWL Web Ontology Language, OREL allows not only users but also machines to handle digital r...
237
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SIGMOD
2008
ACM
16 years 6 months ago
2008
ACM
Provenance, or records of the origin, context, custody, derivation or other historical information about a (digital) object, has recently become an important research topic in a n...
263
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SIGMOD
2006
ACM
16 years 6 months ago
2006
ACM
Ontology is increasingly seen as a key factor for enabling interoperability across heterogeneous systems and semantic web applications. Ontology mapping is required for combining ...