OntoGen
OntoGen is a tool for interactive topic ontology construction. It gets a collection of text documents on the input and uses it to help the user construct a topic ontology. The user can created topics, organize the topics into topic ontology and assign the documents into topics. It uses machine learning techniques to help user at discovering, creating and naming topics.
Please check OntoGen homepage for more details!
Presentations
Ontogen Software Demo
given at NATO Advanced Study Institute on Mining Massive Data Sets for Security
OntoGen demo
given at Text Mining and Link Analysis for Web and Semantic Web at KDD07
Publications
B. Fortuna, N. Lavrac, P. Velardi. Advancing Topic Ontology Learning through Term Extraction. PRICAI 2008: 626-635 [pdf]
M. Grobelnik, J. Brank, B. Fortuna, I. Mozetic. Contextualizing ontologies with ontolight: a pragmatic approach. Proceedings of the 10th International multi-conference Information Society IS-2007, Ljubljana, Slovenia. [pdf|ppt]
B. Fortuna, M. Grobelnik, D. Mladenic. OntoGen: Semi-automatic Ontology Editor. HCI International 2007, July 2007, Beijing. [pdf|ppt]
B. Fortuna, M. Grobelnik, D. Mladenic. Semi-automatic Data-driven Ontology Construction System. Proceedings of the 9th International multi-conference Information Society IS-2006, Ljubljana, Slovenia. [pdf|ppt]
B. Fortuna, M. Grobelnik, D. Mladenic. System for Semi-automatic Ontology Construction. Demo at ESWC 2006, June 11-14, 2006, Budva, Montenegro [pdf|ppt]
B. Fortuna, M. Grobelnik, D. Mladenic. Background Knowledge for Ontology Construction. Poster at WWW 2006, May 23.26, 2006, Edinburgh, Scotland [pdf|ppt]
B. Fortuna, M. Grobelnik, D. Mladenic. Semi-automatic Construction of Topic Ontology. Semantics, Web and Mining, Joint International Workshop, EWMF 2005 and KDO 2005, Porto, Portugal, October 3-7, 2005, Revised Selected Papers [pdf|ppt]
