1791 search results - page 55 / 359 » Semantics and Complexity of SPARQL |
127
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WWW
2004
ACM
16 years 5 months ago
2004
ACM
The Semantic Web relies on the complex interaction of several technologies involving ontologies. Therefore, sophisticated Semantic Web applications typically comprise more than on...
120
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EG
2006
15 years 4 months ago
2006
: E-government webs are among the largest webs in existence, based on the size, number of users and number of information providers. Thus, creating a Semantic Web infrastructure to...
123
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DAGSTUHL
2003
15 years 5 months ago
2003
— The paper focuses on the problem how a community of distributed agents may autonomously invent and coordinate lexicons and grammars. Although our earlier experiments have shown...
117
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COSIT
2009
Springer
15 years 11 months ago
2009
Springer
Abstract. Ontologies are a common approach to improve semantic interoperability by explicitly specifying the vocabulary used by a particular information community. Complex expressi...
144
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LREC
2010
15 years 5 months ago
2010
Ontology-based semantic annotation aims at putting fragments of a text in correspondence with proper elements of an ontology such that the formal semantics encoded by the ontology...