3600 search results - page 582 / 720 » Semantic Web for e-Government |
258
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VLDB
2004
ACM
16 years 6 months ago
2004
ACM
Abstract. In dynamic environments like the Web, data sources may change not only their data but also their schemas, their semantics, and their query capabilities.When a mapping is ...
154
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DEXA
2009
Springer
16 years 1 months ago
2009
Springer
SHIRI 1 is an ontology-based system for integration of semistructured documents related to a specific domain. The system’s purpose is to allow users to access to relevant parts ...
203
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RR
2009
Springer
16 years 29 days ago
2009
Springer
Abstract. A four-valued description logic has been proposed to reason with description logic based inconsistent knowledge bases. This approach has a distinct advantage that it can ...
173
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SEMCO
2007
IEEE
16 years 20 days ago
2007
IEEE
This paper focuses on the development of an event driven media sharing repository to facilitate community awareness. In this paper, an event refers to a real-world occurrence that...
167
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ER
2007
Springer
16 years 17 days ago
2007
Springer
This paper explores the opportunities and challenges for Conceptual Modeling in the domain of Virtual Reality (VR). VR applications are becoming more feasible due to better and fa...