@article{multipletopicidentificationintelephone,
  title = {Multiple topic identification in telephone conversations},
  author = {Xavier Bost and Marc El Bèze and Renato de Mori},
  year = {2018},
  eprint = {1812.09321},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1812.09321v2},
}