@conference{EURECOM+3595,
  author = {Vipperla, Ravichander and  Geiger, Juergen T and  Bozonnet, Simon and  Wang, Dong and  Evans, Nicholas and  Schuller, Bjorn and  Rigoll, Gerhard},
  title = {Speech overlap detection and attribution using convolutive non-negative sparse coding},
  booktitle = {ICASSP 2012, 37th International Conference on Acoustics, Speech and Signal Processing, March 25-30, 2012, Kyoto, Japan},
  year = {2012},
  editor = {IEEE},
  address = {Kyoto},
  note = {© 2012 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.},
}