Prof. John Stasko of Georgia Tech visited the DGP to talk about visual analytics and information/data visualization.
John Stasko is a Professor in the School of Interactive Computing at the Georgia Institute of Technology. He is a widely published and internationally recognized researcher in the areas of information visualization and visual analytics, approaching each from a human-computer interaction perspective. His Information Interfaces Research Group develops ways to help people and organizations explore, analyze, and make sense of data in order to solve problems. Stasko has been Papers/Program Co-Chair for the IEEE InfoVis and the IEEE VAST Conferences, and has served on numerous journal editorial boards including ACM ToCHI, IEEE TVCG, and Information Visualization. In Fall 2013 he was General Chair for the IEEE VIS conference in Atlanta, the primary research meeting for the field of data visualization. Stasko is an IEEE Fellow and an ACM Distinguished Scientist, and in 2012 he received the IEEE VGTC Visualization Technical Achievement Award. He also is an Honorary Professor in the School of Computer Science at the Univ. of St. Andrews in Scotland.
Reflections on Data Visualization (Some Things I’ve Learned Along the Way)
Everyone’s talking about data these days. People, organizations, and businesses are seeking better ways to analyze, understand, and communicate their data. While a variety of approaches can be taken to this challenge, my own research has focused on data visualization. In this talk, I’ll describe the particular advantages that visualization brings to data analysis beyond other techniques. Additionally, I’ll identify three key tenets for success in data visualization: understanding purpose, embracing interaction, and identifying value. To help support this premise, I will draw upon and illustrate a number of current research projects from my lab and I’ll recount a few anecdotes and experiences that have helped to form my views.