Freitas, J., Teixeira, A., Dias, J., Ferreira, A. & Figueiredo, M.A.T. (2014). Enhancing multimodal silent speech interfaces with feature selection. In Chng E.S.,Li H.,Meng H.,Ma B.,Xie L. (Ed.), 15th Annual Conference of the International Speech Communication Association (INTERSPEECH 2014), Proceedings. (pp. 1169-1173). Singapure: Speech and Communication Association .