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Talks

• Modular Knowledge Representation and Reasoning in the Semantic Web (pdf)

Seminar in Vienna University of Technology, June 2011.

• Query answering in the Description Logic Horn-SHIQ. (pdf)

European Master in Computational Logic 2011 Student Workshop, Lisbon, Portugal, February 2011. (http://centria.di.fct.unl.pt/events/emcl11/programme.html)

• DATALOG extensions for tractable query answering over ontologies. (pdf)

Seminar in Vienna University of Technology, January 2011.

• Similarity between ontologies regarding subsumption relations. (pdf)

Seminar in Dresden University of Technology, September 2010.