%0 Book Section %B Ontologies. A Handbook of Principles, Concepts and Applications in Information Systems %D 2005 %T Machine Learning-Based Maintenance Of Domain-Specific Application Ontologies, %A A.G. Valarakos %A G. Vouros %A C.D. Spyropoulos %B Ontologies. A Handbook of Principles, Concepts and Applications in Information Systems %I Springer US %V 14 %P 339-372 %R 10.1007/978-0-387-37022-4_12