@InProceedings{RiLe2008,
      AUTHOR = {Rieser, Verena and Lemon, Oliver},
      TITLE = {Automatic learning and evaluation of user-centered objective functions for dialogue system optimisation},
      YEAR = {2008},
      BOOKTITLE = {Proceedings of the 6th International Conference on Language Resources and Evaluation : LREC 2008, May 26 - June 1, 2008, Palais des congrès Mansour Eddahbi, Marrakech, Morocco},
      PAGES = {2356-2361},
      ADDRESS = {Paris},
      ORGANIZATION = {ELRA},
      NOTE = {MP}
}