@inproceedings{syllableandlanguagemodelbasedfeatures,
  title = {Syllable and language model based features for detecting non-scorable tests in spoken language proficiency assessment applications},
  author = {Angeliki Metallinou and Jian Cheng},
  year = {2014},
  booktitle = {WS 2014 6},
  url = {https://aclanthology.org/W14-1811},
}