Lei Chen, Keelan Evanini, Xie Sun. Assessment of non-native speech using vowel space characteristics. In Dilek Hakkani-Tür, Mari Ostendorf, editors, 2010 IEEE Spoken Language Technology Workshop, SLT 2010, Berkeley, California, USA, December 12-15, 2010. pages 139-144, IEEE, 2010. [doi]
Abstract is missing.