If you find this package useful, please cite:

Sigg C, Fischer B, Ommer B, Roth V and Buhmann JM (2007). “Nonnegative CCA for Audiovisual Source Separation.” In Proc. IEEE Workshop on Machine Learning for Signal Processing.

Corresponding BibTeX entry:

  @InProceedings{sigg2007nonnegcca,
    author = {Christian Sigg and Bernd Fischer and Bjoern Ommer and
      Volker Roth and Joachim M. Buhmann},
    title = {Nonnegative CCA for Audiovisual Source Separation},
    booktitle = {Proc. IEEE Workshop on Machine Learning for Signal
      Processing},
    year = {2007},
  }