SEMWEB
2009
Springer
13 years 11 months ago
2009
Springer
OWL Ontology language can be very expressive. This could provide difficulty in ontology understanding process. We belief, that an ontology visualization equipped with intuitive int...
SEMWEB
2009
Springer
13 years 11 months ago
2009
Springer
The Ontology Definition Metamodel (ODM) defines a set of UML metamodels and profiles for development of RDF and OWL. The UML profiles in the ODM specification adapt UML notations t...
SEMWEB
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. The current implementations of ontology classification procedures use the main memory of the computer for loading and processing ontologies, which soon can become one of...
SEMWEB
2009
Springer
13 years 11 months ago
2009
Springer
We present a query processing procedure for conjunctive queries in distributed ontology systems where a large ontology is divided into ontology fragments that are later distributed...
SEMWEB
2009
Springer
13 years 11 months ago
2009
Springer
A modelling procedure consists of a sequence of modelling tasks. With the increasing size of models during the development, the relations among modelling objects and their correspo...
SEMWEB
2009
Springer
13 years 11 months ago
2009
Springer
SEMWEB
2009
Springer
13 years 11 months ago
2009
Springer
SEMWEB
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. Query answering for the QL profile of OWL 2 and a substantial fragment of the EL profile can be implemented via query rewriting. In our previous work, we presented RQR...
SEMWEB
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. Semantic applications that utilise OWL ontologies can benefit from a broad range of OWL reasoning systems, which allow for the inference of implicit knowledge from expli...
SEMWEB
2009
Springer
13 years 11 months ago
2009
Springer
The biomedical ontology community is producing ontologies which represent biological knowledge and with a bias towards a realist pe...