@conference { DHH+18, title = {SocialOcean: Visual Analysis and Characterization of Social Media Bubbles}, booktitle = {4th International Symposium on Big Data Visual and Immersive Analytics}, year = {2018}, author = {Diehl, Alexandra and Hundt, Michael and Häußler, Johannes and Seebacher, Daniel and Chen, Siming and Nida, Cilasun and Keim, Daniel A. and Schreck, Tobias} }