VRVis' Best Paper Award winning paper with the title "A Partition-Based Framework for Building and Validating Regression Models" was written by Dipl.-Ing. Thomas Mühlbacher and Dipl.-Ing. Dr. Harald Piringer. Content of the thesis is an interactive visualization for building and validating regression models, which addresses weaknesses and limitations of automatic regression methods.
T. Mühlbacher, H. Piringer, A Partition-Based Framework for Building and Validating Regression Models, in IEEE Transactions on Visualization and Computer Graphics / Proceedings IEEE VAST 2013, IEEE VAST 2013 Best Paper.