@article{statisticalandcomputationalguaranteesfor,
  title = {Statistical and Computational Guarantees for the Baum-Welch Algorithm},
  author = {Fanny Yang and Sivaraman Balakrishnan and Martin J. Wainwright},
  year = {2015},
  eprint = {1512.08269},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1512.08269v1},
}