@mastersthesis{EURECOM+3423,
  author = {Vipperla, Ravichander and  Wang, Dong and  Bozonnet, Simon and  Evans, Nicholas},
  title = {Speech overlap detection using convolutive non-negative sparse coding},
  year = {2011},
  note = {© EURECOM. Personal use of this material is permitted. The definitive version of this paper was published in Research Report RR-11-257 and is available at :},
}