To cite the 'SOMbrero' package in publications, use:

Villa-Vialaneix N., Bendhaiba L., Olteanu M. (2018) SOMbrero: SOM Bound to Realize Euclidean and Relational Outputs. R package version 1.2-3.

Olteanu M., Villa-Vialaneix N. (2015) On-line relational and multiple relational SOM. Neurocomputing, 147, 15-30

Olteanu M., Villa-Vialaneix N., Cottrell M. (2012) On-line relational SOM for dissimilarity data. Advances in Self-Organizing Maps (Proceedings of WSOM 2012, Santiago, Chili, 12-14 decembre 2012), Estevez P., Principe J., Zegers P., Barreto G. (eds.), Advances in Intelligent Systems and Computing series, Berlin/Heidelberg: Springer Verlag, 198, 13-22

Mariette J., Rossi F., Olteanu M., Villa-Vialaneix N. (2016) Accelerating stochastic kernel SOM. XXVth European Symposium on Artificial Neural Networks, Computational Intelligence and Machine Learning (ESANN 2017), Verleysen M. (ed), i6doc, Bruges, Belgium, 269-274

Corresponding BibTeX entries:

  @Manual{,
    title = {SOMbrero: SOM Bound to Realize Euclidean and Relational
      Outputs},
    author = {Nathalie Villa-Vialaneix and Jerome Mariette and Madalina
      Olteanu and Fabrice Rossi and Laura Bendhaiba and Julien
      Boelaert},
    year = {2018},
    note = {R package version 1.2-3},
  }
  @Article{,
    title = {On-line relational and multiple relational SOM},
    author = {Madalina Olteanu and Nathalie Villa-Vialaneix},
    journal = {Neurocomputing},
    year = {2015},
    volume = {147},
    pages = {15--30},
  }
  @InProceedings{,
    title = {On-line relational SOM for dissimilarity data},
    author = {Madalina Olteanu and Nathalie Villa-Vialaneix and Marie
      Cottrell},
    booktitle = {Advances in Self-Organizing Maps (Proceedings of WSOM
      2012, Santiago, Chili, 12-14 decembre 2012)},
    address = {Berlin/Heidelberg},
    publisher = {Springer Verlag},
    year = {2012},
    volume = {198},
    pages = {13--22},
    editor = {Estevez P. and Principe J. and Zegers P. and Barreto G.},
    series = {Advances in Intelligent Systems and Computing series},
  }
  @InProceedings{,
    title = {Accelerating stochastic kernel SOM},
    author = {Jerome Mariette and Fabrice Rossi and Madalina Olteanu
      and Nathalie Villa-Vialaneix},
    year = {2017},
    booktitle = {Proceedings of XXVth European Symposium on Artificial
      Neural Networks, Computational Intelligence and Machine Learning
      (ESANN 2017)},
    publisher = {i6doc},
    pages = {269--274},
    editor = {Verleysen M.},
  }