@INPROCEEDINGS{pam_kdd03,
  author = {Elias Pampalk and Werner Goebl and Gerhard Widmer},
  month = {August 24-27},
  year = 2003,
  title = {Visualizing Changes in the Structure of Data for Exploratory Feature Selection},
  booktitle = {Proceedings of the Ninth ACM SIGKDD International Conference on Knowledge Discovery and Data Mining},
  publisher = {ACM},
  pages = {157-166},
  address = {Washington DC}
}