Publications
2009. Advancing User-Centered Evaluation of Visual Analytic Environments Through Contests. Information VisualizationInformation Visualization. 8(3):230-238.
2004. Defect evolution in a product line environment. Journal of Systems and Software. 70(1–2):143-154.
2002. Interactively exploring hierarchical clustering results [gene identification]. Computer. 35(7):80-86.
2001. Understanding IV & V in a safety critical and complex evolutionary environment: the NASA space shuttle program. Proceedings of the 23rd International Conference on Software Engineering. :349-357.
1998. Data object and label placement for information abundant visualizations. Proceedings of the 1998 workshop on New paradigms in information visualization and manipulation. :41-48.
1992. Structural analysis of hypertexts: identifying hierarchies and useful metrics. ACM Transactions on Information Systems. 10(2):142-180.
1988. Learning from examples: generation and evaluation of decision trees for software resource analysis. IEEE Transactions on Software Engineering. 14(12):1743-1757.