464 search results - page 11 / 93 » Modeling Semantic Constraints with Logic in the EARL Data Mo... |
DLOG
2008
13 years 9 months ago
2008
A recurring problem in conceptual modelling and ontology development is the representation of part-whole relations, with a requirement to be able to distinguish between essential a...
CORR
2002
Springer
13 years 6 months ago
2002
Springer
A relational database is inconsistent if it does not satisfy a given set of integrity constraints. Nevertheless, it is likely that most of the data in it is consistent with the co...
FOIKS
2006
Springer
13 years 10 months ago
2006
Springer
This paper presents a semantic foundation of temporal conceptual models used to design temporal information systems. We consider a modeling language able to express both timestampi...
ICLP
2009
Springer
14 years 7 months ago
2009
Springer
This paper considers a semantic approach for merging logic programs under answer set semantics. Given logic programs P1, . . . , Pn, the goal is to provide characterisations of the...
ATAL
2010
Springer
13 years 7 months ago
2010
Springer
An organizational modeling language can be used to specify an agent organization in terms of its roles, organizational structure, norms, etc. Such an organizational specification ...