@INPROCEEDINGS{henniger:mueller:btas2007,
  author = {Sascha M\"uller and Olaf Henniger},
  title = {Effects of Time Normalization on the Accuracy of Dynamic Time Warping},
  booktitle = {IEEE Conference on Biometrics: Theory, Applications and Systems,
      BTAS 2007, Washington DC, September 27-29, Proceedings},
  year = {2007}
}