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» Deploying defeasible logic rule bases for the semantic web
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AI
2011
Springer
13 years 2 months ago
Local closed world reasoning with description logics under the well-founded semantics
An important question for the upcoming Semantic Web is how to best combine open world ontology languages, such as the OWL-based ones, with closed world rule-based languages. One o...
Matthias Knorr, José Júlio Alferes, ...
ECAI
2008
Springer
13 years 9 months ago
A Coherent Well-founded Model for Hybrid MKNF Knowledge Bases
Abstract. With the advent of the Semantic Web, the question becomes important how to best combine open-world based ontology languages, like OWL, with closed-world rules paradigms. ...
Matthias Knorr, José Júlio Alferes, ...
SWAP
2008
13 years 9 months ago
Ontological Reasoning and Abductive Logic Programming for Service Discovery and Contracting
Abstract. The Service Oriented Architecture paradigm, and its implementation based on Web Services, have been the object of an intense research and standardization activity. One of...
Federico Chesani, Paola Mello, Marco Montali, Paol...
KESAMSTA
2007
Springer
14 years 1 months ago
Ontology Agent Based Rule Base Fuzzy Cognitive Maps
This work proposes a framework for the design and development of Ontology Agents oriented to manage Rule Base Fuzzy Cognitive Maps (RBFCM). The approach takes into account the foun...
Alejandro Peña Ayala, Humberto Sossa, Franc...
PKDD
2010
Springer
168views Data Mining» more  PKDD 2010»
13 years 6 months ago
Bayesian Knowledge Corroboration with Logical Rules and User Feedback
Current knowledge bases suffer from either low coverage or low accuracy. The underlying hypothesis of this work is that user feedback can greatly improve the quality of automatica...
Gjergji Kasneci, Jurgen Van Gael, Ralf Herbrich, T...