@INPROCEEDINGS{geertzen_etal:2007:segdac,
   author      = {Geertzen, Jeroen and Petukhova, Volha and Bunt, Harry},
   title       = {A Multidimensional Approach to Utterance Segmentation and
                  Dialogue Act Classification},
   booktitle   = {Proceedings of the 8th SIGdial Workshop on Discourse and
                  Dialogue},
   address     = {Antwerp, Belgium},
   publisher   = {Association for Computational Linguistics},
   pages       = {140--149},
   month       = sep,
   year        = {2007}
}