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ESWS
2006
Springer
15 years 6 months ago
Content Aggregation on Knowledge Bases Using Graph Clustering
Recently, research projects such as PADLR and SWAP have developed tools like Edutella or Bibster, which are targeted at establishing peer-to-peer knowledge management (P2PKM) syste...
Christoph Schmitz, Andreas Hotho, Robert Jäsc...
ESWS
2006
Springer
15 years 6 months ago
Repairing Unsatisfiable Concepts in OWL Ontologies
Abstract. In this paper, we investigate the problem of repairing unsatisfiable concepts in an OWL ontology in detail, keeping in mind the user perspective as much as possible. We f...
Aditya Kalyanpur, Bijan Parsia, Evren Sirin, Berna...
ESWS
2006
Springer
15 years 6 months ago
Managing Information Quality in e-Science Using Semantic Web Technology
Abstract. We outline a framework for managing information quality (IQ) in eScience, using ontologies, semantic annotation of resources, and data bindings. Scientists define the qua...
Alun D. Preece, Binling Jin, Edoardo Pignotti, Pao...
ESWS
2006
Springer
15 years 6 months ago
Rules with Contextually Scoped Negation
Knowledge representation formalisms used on the Semantic Web adhere to a strict open world assumption. Therefore, nonmonotonic reasoning techniques are often viewed with scepticism...
Axel Polleres, Cristina Feier, Andreas Harth
ESWS
2006
Springer
15 years 6 months ago
Resolving Inconsistencies in Evolving Ontologies
Abstract. Changing a consistent ontology may turn the ontology into an inconsistent state. It is the task of an approach supporting ontology evolution to ensure an ontology evolves...
Peter Plessers, Olga De Troyer