157 search results - page 22 / 32 » A Conjunctive Query Language for Description Logic Aboxes |
KI
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. We aim to demonstrate that automated deduction techniques, in particular those following the model computation paradigm, are very well suited for database schema/query re...
111
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SAC
2006
ACM
15 years 6 months ago
2006
ACM
In this paper, we show that representation and reasoning techniques used in traditional knowledge engineering and the emerging Semantic Web can play an important role for heteroge...
101
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WISE
2005
Springer
15 years 6 months ago
2005
Springer
Abstract. Answering a query over a group of RDF data pages is a trivial process. However, in the Semantic Web, there is a need for ontology technology. Consequently, OWL, a family ...
120
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AIIA
2007
Springer
15 years 6 months ago
2007
Springer
A procedure founded in instance-based learning is presented, for performing a form of analogical reasoning on knowledge bases expressed in a wide range of ontology languages. The p...
105
Voted
TCS
1998
15 years 1 days ago
1998
We introduce a new constraint domain, aggregation constraints, that is useful in database query languages, and in constraint logic programming languages that incorporate aggregate...