@article{marketforecastingusinghiddenmarkovmodels,
  title = {Market forecasting using Hidden Markov Models},
  author = {Sara Rebagliati and Emanuela Sasso and Samuele Soraggi},
  year = {2015},
  eprint = {1504.07829},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1504.07829v2},
}