@InProceedings{cardoso-taboada-pardo:2013:SIGDIAL,
  author    = {Cardoso, Paula  and  Taboada, Maite  and  Pardo, Thiago},
  title     = {On the contribution of discourse structure to topic segmentation},
  booktitle = {Proceedings of the SIGDIAL 2013 Conference},
  month     = {August},
  year      = {2013},
  address   = {Metz, France},
  publisher = {Association for Computational Linguistics},
  pages     = {92--96},
  url       = {http://www.aclweb.org/anthology/W13-4012}
}