@inproceedings{cauchi2012smiae,Author = {Cauchi, B. and Goetze, S. and Doclo, S.},Title = {Reduction of non-stationary noise for a robotic living assistant using sparse non-negative matrix factorization},Year = {2012},Booktitle = {Proc. Workshop on Speech and Multimodal Interaction in Assistive Environments (SMIAE)},Url = {http://aclweb.org/anthology/W12-3505},type = {inproceedings}}@COMMENT{Bibtex file generated on }