Katy B�rner is Victor H. Yngve Professor of Information Science, Leader of the Information Visualization Lab, and Founding Director of the Cyberinfrastructure for Network Science Center at Indiana University Bloomington. She is the author of Atlas of Science: Visualizing What We Know and the coauthor of Visual Insights: A Practical Guide to Making Sense of Data, both published by the MIT Press.
David E. Polley is on the research staff at the Cyberinfrastructure for Network Science Centerat Indiana University.