@incollection{AdelhardtShiFranketal.2020,
  author    = {Johann Adelhardt and R. Shi and Carmen Frank and Viktor Zeißler and Anton Batliner and Elmar N{\"o}th and Heinrich Niemann},
  title     = {Multimodal user state recognition in a modern dialogue system},
  booktitle = {KI 2003: Advances in artificial intelligence, 26th Annual German Conference on AI, KI 2003, Hamburg, Germany, September 15-18, 2003},
  editor    = {Andreas G{\"u}nter and Rudolf Kruse and Bernd Neumann},
  isbn      = {978-3-540-20059-8},
  doi       = {10.1007/978-3-540-39451-8_43},
  year      = {2020},
}