A Visual Analytics Approach to Understanding Spatiotemporal Hotspots.
Ross MaciejewskiStephen RudolphRyan HafenAhmad M. AbusalahMohamed YakoutMourad OuzzaniWilliam S. ClevelandShaun J. GrannisDavid S. EbertPublished in: IEEE Trans. Vis. Comput. Graph. (2010)