@Inproceedings{KrierEtAlESANN2009,
    author = {Krier, Catherine and Verleysen, Michel and Rossi, Fabrice and Fran{\c c}ois, Damien},
    title = {Supervised variable clustering for classification of NIR spectra},
    booktitle = {Proceedings of XVIth European Symposium on Artificial Neural Networks (ESANN 2009)},
    address = {Bruges, Belgique},
    year = 2009,
    month = {April},   
pages={263--268},
}