C. Fluit, F. Van-harmelen, and M. Sabou, Supporting user tasks through visualisation of lightweight ontologies, Handbook on Ontologies in Info. Systems, 2003.

N. Henry, J. D. Fekete, and M. J. Mcguffin, NodeTrix: a Hybrid Visualization of Social Networks, IEEE Transactions on Visualization and Computer Graphics, vol.13, issue.6, pp.1302-1309, 2007.
DOI : 10.1109/TVCG.2007.70582

URL : https://hal.archives-ouvertes.fr/hal-00689983

A. Katifori, C. Halatsis, G. Lepouras, C. Vassilakis, and E. Giannopoulou, Ontology visualization methods---a survey, ACM Computing Surveys, vol.39, issue.4, pp.1-1042, 2007.
DOI : 10.1145/1287620.1287621

O. Noppens and T. Liebig, Interactive Visualization of Large OWL Instance Sets, International Workshop on the Semantic Web and User Interaction (SWUI), 2006.

E. Pietriga, A Toolkit for Addressing HCI Issues in Visual Language Environments, 2005 IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC'05), pp.145-152, 2005.
DOI : 10.1109/VLHCC.2005.11

URL : https://hal.archives-ouvertes.fr/inria-00107339

K. Tu, M. Xiong, L. Zhang, H. Zhu, J. Zhang et al., Towards Imaging Large-Scale Ontologies for Quick Understanding and Analysis, pp.702-715, 2005.
DOI : 10.1007/11574620_50