513 search results - page 83 / 103 » Operational and abstract semantics of the query language G-L... |
101
Voted
EDBTW
2006
Springer
15 years 1 months ago
2006
Springer
Abstract. Executable schema mappings between XML schemas are essential to support numerous data management tasks such as data exchange, data integration and schema evolution. The n...
115
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ICCS
2009
Springer
15 years 5 months ago
2009
Springer
Abstract. In knowledge bases, the open world assumption and the ability to express variables may lead to an answer redundancy problem. This problem occurs when the returned answers...
107
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ICAIL
2005
ACM
15 years 4 months ago
2005
ACM
d on Dung’s [4] abstract argumentation system • arguments: trees of chained defeasible inferences • aim: determine the status of a query given a belief base • incorporation...
EDBTW
2004
Springer
15 years 4 months ago
2004
Springer
In today’s global village, it is critical that the key information tools, such as web search engines, e-Commerce portals and e-Governance, work across multiple natural languages,...
123
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JELIA
2004
Springer
15 years 4 months ago
2004
Springer
Abstract. A new logic is proposed for reasoning about quantum systems. The logic embodies the postulates of quantum physics and it was designed from the semantics upwards by identi...