2845 search results - page 19 / 569 » Constraints over Ontologies |
MST
2008
13 years 8 months ago
2008
We investigate the complexity of the satisfiability problem of constraints over finite totally ordered domains. In our context, a clausal constraint is a disjunction of inequaliti...
ESWS
2006
Springer
14 years 14 days ago
2006
Springer
A key argument for modeling knowledge in ontologies is the easy re-use and re-engineering of the knowledge. However, beside consistency checking, current ontology engineering tools...
CORR
2010
Springer
13 years 6 months ago
2010
Springer
Abstract. Methods for the automatic composition of services into executable workflows need detailed knowledge about the application domain, in particular about the available servic...
ESWS
2006
Springer
14 years 14 days ago
2006
Springer
We present a comprehensive approach to ontology evaluation and validation, which have become a crucial problem for the development of semantic technologies. Existing evaluation met...
KR
2000
Springer
14 years 11 days ago
2000
Springer
Large-scale ontologies are becoming an essential component of many applications including standard search (such as Yahoo and Lycos), ecommerce (such as Amazon and eBay), configura...