András Förhécz, Gábor Kőrösi, András Millinghoffer, György Strausz. “Emerald: Legal Knowledge Engineering Using OWL and Rules”, Proceedings of the 22nd International Conference on Legal Knowledge and Information Systems (JURIX 2009), Rotterdam, December 17–18, 2009
András Förhécz, György Strausz. “Legal Assessment Using Conjunctive Queries”, Proceedings of the Third Workshop on Legal Ontologies and Artificial Intelligence Techniques (LOAIT 2009), Barcelona, June 8, 2009
András Förhécz, Tamás Mészáros. “Developing and providing multilingual thesaurus in a web application”, Networkshop 2007, Eger, April 11–13, 2007
András Förhécz, István Pilászy. “Using Ontology in Hungarian Text Classification”, MicroCAD 2004 International Scientific Conference, pp. 113–118., Miskolc, March 18–19, 2004
András Förhécz, István Pilászy. “Improving Hungarian Text Categorization Using Domain-Specific Ontology”, Proceedings of the 6th International Conference on Applied Informatics (ICAI ‘2004), Eger-Noszvaj, Hungary, January 27–31, 2004
András Förhécz. Design and implementation of an ontology management module for information systems handling text-based information, Faculty of Electrical Engineering and Informatics at Budapest University of Technology and Economics, May, 2004 (In Hungarian)
András Förhécz, István Pilászy. Ontology-based indexing of Hungarian text documents, Students' Scientific Conference paper, 1st award, Faculty of Electrical Engineering and Informatics at Budapest University of Technology and Economics, November 11, 2003 (In Hungarian)