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Learning Subsumption Hierarchies of Ontology Concepts from Texts. Web Intelligence and Agent Systems: An International Journal, IOS Press. 8. 2010.
Learning useful kick-off ontologies from Query Logs: HCOME revised. 4th International Conference on Complex, Intelligent and Software Intensive Systems (CISIS-2010).. 2010.
Learning Ontologies of Appropriate Size. Artificial Intelligence: Theory, Methods and Applications (5th Hellenic Conference on Artificial Intelligence, SETN 2008).. 2008.
Look Ma, No Hands: Supporting the semantic discovery of services without ontologies. International Workshop on Service Matchmaking and Resource Retrieval (SMR2), ISWC 2008, Germany.. 2008.
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