@inproceedings{VM06a,
 author = {Vinnik, Svetlana and Mansmann, Florian},
 booktitle = {Proceedings of the 10th International Conference on Extending Database Technology (EDBT) March 26-30, 2006, Munich - Germany},
 title = {From Analysis to Interactive Exploration: Building Visual Hierarchies from OLAP Cubes},
 year = {2006}
}