2043 search results - page 114 / 409 » The Limits of Querying Ontologies |
123
Voted
DLOG
2007
15 years 3 months ago
2007
We present cq-programs, which enhance nonmonotonic description logics (dl-) programs by conjunctive queries (CQ) and union of conjunctive queries (UCQ) over Description Logics kno...
127
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DLOG
2011
14 years 5 months ago
2011
In order to meet usability requirements, most logic-based applications provide explanation facilities for reasoning services. This holds also for DLs, where research focused on the...
121
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IAJIT
2011
14 years 8 months ago
2011
: This paper proposes a constraint programming based approach to handle ontologies consistency, and more precisely user-defined consistencies. In practice, ontologies consistency i...
122
Voted
AUSAI
2008
Springer
15 years 3 months ago
2008
Springer
When a user is looking for a product recommendation they usually lack expert knowledge regarding the items they are looking for. Ontologies on the other hand are crafted by experts...
118
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GIS
2010
ACM
15 years 1 days ago
2010
ACM
We present Ontuition, a system for mapping ontologies. Transforming data to a usable format for Ontuition involves recognizing and resolving data values corresponding to concepts ...