@INPROCEEDINGS{OestVast10,
AUTHOR = {Patrick Oesterling and Gerik Scheuermann and Sven Teresniak and Gerhard Heyer and S. Koch and Thomas Ertl and G. H. Weber},
TITLE = {Two-stage Framework for a Topology-Based Projection and Visualization of Classified Document Collections},
BOOKTITLE = {IEEE Conference on Visual Analytics Science and Technology (IEEE VAST)},
YEAR = {2010},
PUBLISHER = {IEEE Computer Society}
}