A Comparative Study of Four Ontology Visualization Techniques in Protege: Experiment Setup and Preliminary Results.

Akrivi Katifori Elena Torou Constantin Halatsis Giorgos Lepouras Costas Vassilakis A Comparative Study of Four Ontology Visualization Techniques in Protege: Experiment Setup and Preliminary Results. 417-423 2006 conf/iv/2006 IV http://doi.ieeecomputersociety.org/10.1109/IV.2006.3 db/conf/iv/iv2006.html#KatiforiTHLV06