@article{SKB+17a,
 author = {Sacha, Dominik and Kraus, Matthias and Bernard, Jürgen and Behrisch, Michael and Schreck, Tobias and Asano, Yuki and Keim, Daniel A.},
 doi = {10.1109/TVCG.2017.2744805},
 journal = {IEEE Trans. on Visualization and Computer Graphics},
 title = {SOMFlow: Guided Exploratory Cluster Analysis with Self-Organizing Maps and Analytic Provenance},
 year = {2017}
}