Despite the growing number of ontologies online available, their range of application in real world projects is comparatively limited. This paper describes the construction of an o...
Abstract. We describe the instance store, a system for reasoning about individuals (i.e., instances of classes) in OWL ontologies. By using a hybrid reasoner/database architecture,...
Abstract. The increasing awareness of the benefits of ontologies for information processing has lead to the creation of a number of large ontologies about real world domains. The ...
Abstract. This paper discusses problems of creating and using ontology library services in production use. One approach to a solution is presented with an online implementation—t...
Ontology alignment is regarded as one of the core tasks in many Web services. It is concerned with finding the correspondences between separate ontologies by identifying concepts ...