@inproceedings{learninghiddenmarkovmodelsfrompairwise,
  title = {Learning Hidden Markov Models from Pairwise Co-occurrences with Application to Topic Modeling},
  author = {Kejun Huang and Xiao Fu and Nicholas D. Sidiropoulos},
  year = {2018},
  booktitle = {ICML 2018 7},
  eprint = {1802.06894},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1802.06894v2},
}