Evaluation, Scalability Empirical Comparison of 3 InfoVis Systems An Empirical Comparison of Three Commercial Information Visualization Systems. Alfred Kobsa, Proc. InfoVis 2001 [http://citeseer.nj.nec.com/kobsa01empirical.html] Snap-Together Viz Evaluation Snap-Together Visualization: Can Users Construct and Operate Coordinated Views? Chris North, B. Shneiderman. Intl. Journal of Human-Computer Studies, Academic Press, 53(5), pg. 715-739, (November 2000). [http://www.cs.vt.edu/~north/papers/snap-IJHCS.pdf] Million-Item Viz Interactive Information Visualization of a Million Items Jean-Daniel Fekete and Catherine Plaisant, Proc InfoVis 2002. [http://www.cs.umd.edu/local-cgi-bin/hcil/rr.pl?number=2002-01] Incremental Dynamic Queries Design and Evaluation of Incremental Data Structures and Algorithms for Dynamic Query Interfaces Egemen Tanin, Richard Beigel, Ben Shneiderman, Proc. InfoVis 1997. [http://citeseer.nj.nec.com/tanin97research.html] 2