TY - CONF T1 - Sequence teacher-student training of acoustic models for automatic free speaking language assessment JO - 2018 IEEE Spoken Language Technology Workshop (SLT) PY - 2018/12/01 AU - Wang Y AU - Wong JHM AU - Gales MJF AU - Knill KM AU - Ragni A ED - DO - DOI: 10.1109/slt.2018.8639557 PB - IEEE SN - 9781538643358 Y2 - 2025/11/01 ER -