@inproceedings{cauchi-etal-2012-reduction,
    title = "Reduction of Non-stationary Noise for a Robotic Living Assistant using Sparse Non-negative Matrix Factorization",
    author = "Cauchi, Benjamin  and
      Goetze, Stefan  and
      Doclo, Simon",
    editor = "Anastasiou, Dimitra  and
      Zhekova, Desislava  and
      Jian, Cui  and
      Ross, Robert",
    booktitle = "Proceedings of the 1st Workshop on Speech and Multimodal Interaction in Assistive Environments",
    month = jul,
    year = "2012",
    address = "Jeju, Republic of Korea",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/W12-3505/",
    pages = "28--33"
}