838 search results - page 133 / 168 » Knowledge Representation, Ontologies, and the Semantic Web |
AMW
2010
15 years 2 months ago
2010
Abstract. We study the problem of instance level (ABox) updates for Knowledge Bases (KBs) represented in Description Logics of the DL-Lite family. DLLite is at the basis of OWL 2 Q...
DASFAA
2007
IEEE
15 years 7 months ago
2007
IEEE
Recently, several approaches and systems were proposed to store in the same database data and the ontologies describing their meanings. We call these databases, ontology-based data...
104
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WIKIS
2006
ACM
15 years 7 months ago
2006
ACM
Similarly to the Web Wikis have advanced from initially simple ad-hoc solutions to highly popular systems of widespread use. This evolution is reflected by the impressive number ...
131
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JUCS
2007
15 years 1 months ago
2007
Abstract: The technology in the field of digital media generates huge amounts of textual information every day, so mechanisms to retrieve relevant information are needed. Under th...
112
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IIWAS
2004
15 years 2 months ago
2004
The `SemanticLIFE' system is designed to store, manage and retrieve ones lifetime's information entities. It enables the acquisition and storage of data while giving ann...