@article{astudyondialogactrecognitionusing,
  title = {A Study on Dialog Act Recognition using Character-Level Tokenization},
  author = {Eugénio Ribeiro and Ricardo Ribeiro and David Martins de Matos},
  year = {2018},
  eprint = {1805.07231},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1805.07231v2},
}