@inproceedings{shirali2009speech,
  author    = {Shirali-Shahreza, S.},
  title     = {Use Speech for User's Group Identification},
  booktitle = {Proceedings of the 14th International Conference on Applications of Natural Language to Information Systems (NLDB 2009)},
  address   = {Saarbr{\"u}cken, Germany},
  month     = jun,
  year      = {2009},
  pages     = {313--316},
  doi       = {10.1007/978-3-642-12550-8_33},
  url       = {https://link.springer.com/chapter/10.1007/978-3-642-12550-8_33},
}