2845 search results - page 60 / 569 » Constraints over Ontologies |
ECAI
2006
Springer
14 years 18 days ago
2006
Springer
Abstract. We present Minion, a new constraint solver. Empirical results on standard benchmarks show orders of magnitude performance gains over state-of-the-art constraint toolkits....
WWW
2008
ACM
14 years 9 months ago
2008
ACM
Ontology population is prone to cause inconsistency because the populating process is imprecise or the populated data may conflict with the original data. By assuming that the int...
ECAI
2010
Springer
13 years 10 months ago
2010
Springer
Abstract. Interval temporal logics formalize reasoning about interval structures over (usually) linearly ordered domains, where time intervals are the primitive ontological entitie...
AUSAI
2008
Springer
13 years 11 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...
GEOS
2009
Springer
14 years 1 months ago
2009
Springer
Abstract. Often the information present in a spatial knowledge base is represented at a different level of granularity and abstraction than the query constraints. For querying onto...