An Approach to Measure Pronunciation Similarity in Second Language Learning Using Radial Basis Function Kernel Christos Koniaris author 2014-11 text Proceedings of the third workshop on NLP for computer-assisted language learning Elena Volodina editor Lars Borin editor Ildikó Pilán editor LiU Electronic Press Uppsala, Sweden conference publication koniaris-2014-approach https://aclanthology.org/W14-3506/ 2014-11 74 86