@article{improvedaccentclassificationcombining,
  title = {Improved Accent Classification Combining Phonetic Vowels with Acoustic Features},
  author = {Zhenhao Ge},
  year = {2016},
  eprint = {1602.07394},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1602.07394v1},
}