1. Ahlberg, C., Shneiderman, B.: Visual information seeking: tight coupling of dynamic query filters with starfield displays. In: Proceedings of the CHI conference, pp. 313–317. ACM Press, New York (1994)
2. Bederson, B.B., Hollan, J.D.: Pad++: a zooming graphical interface for exploring alternate interface physics. In: Proceedings of the UIST ACM symposium, pp. 17–26. ACM Press, New York (1994)
3. Ellis, G., Dix, A.: Density control through random sampling: an architectural perspective. In: Proceedings of Conference on Information Visualisation, July 2002, pp. 82–90 (2002)
4. Furnas, G.W.: Generalized fisheye views. In: Proceedings of the CHI conference, pp. 16–23. ACM Press, New York (1986)
5. Hinneburg, A., Keim, D.A., Wawryniuk, M.: Hd-eye: visual clustering of high dimensional data. In: Proceedings of the 2002 ACM SIGMOD international conference on Management of data, pp. 629–629. ACM Press, New York (2002)