@article{Beham14cupid,
  author = {Michael Beham and Wolfgang Herzner and M. Eduard Gr{\"o}ller and 
    Johannes Kehrer},
  title =  {Cupid: Cluster-based Exploration of Geometry Generators with 
	Parallel Coordinates and Radial Trees},
  journal = {IEEE Transactions on Visualization and Computer Graphics},
  volume = {20},
  number = {12},
  month = dec,
  year = 2014
}