@inproceedings { BRS+12, title = {Content-Based Layouts for Exploratory Metadata Search in Scientific Research Data}, booktitle = {Proc. ACM/IEEE Joint Conference on Digital Libraries}, pages = {139-148}, year = {2012}, author = {Bernard, Jürgen and Ruppert, Tobias and Scherer, Maximilian and Kohlhammer, Jörn and Schreck, Tobias} }