@conference{DHH+18,
 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},
 booktitle = {4th International Symposium on Big Data Visual and Immersive Analytics},
 title = {SocialOcean: Visual Analysis and Characterization of Social Media Bubbles},
 year = {2018}
}