A Self Learning Vocal Interface for Speech-impaired Users Bart Ons author Netsanet Tessema author Janneke van de Loo author Jort Gemmeke author Guy De Pauw author Walter Daelemans author Hugo Van hamme author 2013-08 text Proceedings of the Fourth Workshop on Speech and Language Processing for Assistive Technologies Jan Alexandersson editor Peter Ljunglöf editor Kathleen F McCoy editor François Portet editor Brian Roark editor Frank Rudzicz editor Michel Vacher editor Association for Computational Linguistics Grenoble, France conference publication ons-etal-2013-self https://aclanthology.org/W13-3913/ 2013-08 73 81