Arbeitsberichte, FB Informatik
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Erscheinungsjahr
- 2010 (19) (entfernen)
Schlagworte
- ontology (2)
- Annotationsmodell (1)
- Ausstellung (1)
- Authentisierung (1)
- Common Annotation Framework (1)
- Context-aware processes (1)
- Core Ontology on Multimedia (1)
- Datenschutz (1)
- Description Logic (1)
- Description Logics (1)
- Distributed process execution (1)
- E-Mail (1)
- Forensik (1)
- Forschungsprojekt KMU 2.0 (1)
- IP-Adressen (1)
- IPTV (1)
- Informatik (1)
- Innovation (1)
- Knowledge Compilation (1)
- Mehrbenutzer-Annotationssystem (1)
- Model-Driven Engineering (1)
- Multimedia Metadata Ontology (1)
- Netzwerk kleiner und mittlerer Unternehmen (1)
- OWL (1)
- Ontology (1)
- Open Innovation (1)
- POIs (1)
- Personal Key Infrastruktur (1)
- Petri net (1)
- Probability propagation nets (1)
- Process tracing (1)
- Projekt iCity (1)
- Shared Annotation Model (1)
- Shared Annotations (1)
- Web 2.0 (1)
- Zertifikat (1)
- application programming interfaces (1)
- constraint logic programming (1)
- events (1)
- hybrid automata (1)
- iCity project (1)
- kollaboratives Lernen (1)
- mobile interaction (1)
- mobile phone (1)
- multi-agent systems (1)
- multimedia metadata (1)
- myAnnotations (1)
- points of interest (1)
- privacy protection (1)
- public key infrastructure (1)
- rich multimedia presentations (1)
- semantic annotation (1)
- semantics (1)
- visualization (1)
2010,9
Ontologies play an important role in knowledge representation for sharing information and collaboratively developing knowledge bases. They are changed, adapted and reused in different applications and domains resulting in multiple versions of an ontology. The comparison of different versions and the analysis of changes at a higher level of abstraction may be insightful to understand the changes that were applied to an ontology. While there is existing work on detecting (syntactical) differences and changes in ontologies, there is still a need in analyzing ontology changes at a higher level of abstraction like ontology evolution or refactoring pattern. In our approach we start from a classification of model refactoring patterns found in software engineering for identifying such refactoring patterns in OWL ontologies using DL reasoning to recognize these patterns.