@inproceedings { SAB+15, title = {Visual Analytics for Inspecting the Evolution of a Graph over Time: Pattern Discovery in a Communication Network}, booktitle = {IEEE Conference on Visual Analytics Science and Technology (VAST Challenge 2015 MC2)}, doi = {10.1109/VAST.2015.7347664}, year = {2015}, author = {Schneider, Bruno and Acevedo, Carmela and Buchm├╝ller, Juri and Fischer, Fabian and Keim, Daniel A.} }