@INPROCEEDINGS{FeldBarnardEtlAl09, author = {{Feld}, Michael and {Barnard}, Etienne and {van Heerden}, Charl and {M\"{u}ller}, Christian}, title = {{Multilingual Speaker Age Recognition: Regression Analyses on the Lwazi Corpus}}, booktitle = {Proceedings of the 2009 IEEE Workshop on Automatic Speech Recognition \& Understanding (ASRU 2009)}, year = {2009}, pages = {534 -- 539} }