Using Metaphors in Dynamic Social Stratification Visualizations. - Michael B. Gousie; John Grady; Ben Burrage; Robby Grossman; David Machado; Sarah Milewski; Christopher Stuetzle (IV, 2008)

Visualizing trends and clusters in ranked time-series data. - Michael B. Gousie; John Grady; Melissa Branagan (Visualization and Data Analysis, 2014)