OntoGen: Semi-automatic Ontology Editor
Blaz Fortuna, Marko Grobelnik and Dunja Mladenić
In: HCI International 2007, Beijing, China(2007).
In this paper we present a semi-automatic ontology editor as implemented in a new version of OntoGen system. The system integrates machine learning and text mining algorithms into an efficient user interface lowering the entry barrier for users who are not professional ontology engineers. The main features of the systems include unsupervised and supervised methods for concept suggestion and concept naming, as well as ontology and concept visualization. The system was tested in extensive user trails and in several real-world scenarios with very positive results.