@InProceedings{Fiedler_Gabsdil:2002,
      AUTHOR = {Fiedler, Armin and Gabsdil, Malte},
      TITLE = {Supporting Progressive Refinement of Wizard-of-Oz Experiments},
      YEAR = {2002},
      BOOKTITLE = {6th International Conference on Intelligent Tutoring Systems (ITS '02). Workshop on Empirical Methods for Tutorial Dialogue, June 4},
      PAGES = {62-69},
      EDITOR = {Rose, Carolyn Penstein and Aleven, Vincent},
      ADDRESS = {San Sebastian, Spain},
      URL = {http://www.ags.uni-sb.de/~afiedler/pubs/papers/its-02-ws.ps.gz http://www.ags.uni-sb.de/~afiedler/pubs/papers/its-02-ws.pdf http://www.ags.uni-sb.de/~afiedler/pubs/papers/its-02-ws.bib},
      ABSTRACT = {We present the architecture of DiaWoZ, a system supporting the design and execution of Wizard-of-Oz experiments to collect data from tutorial dialogues. The architecture is highly modular and allows for the progressive refinement of the experiments by both designing increasingly sophisticated dialogues and successively replacing simulated components of the tutoring system by actual implementations. The dialogues to be examined are specified in a language that combines finite-state approaches with information states, thereby allowing for great flexibility. Therefore, the architecture should also be appropriate for examining dialogues in general.},
      ANNOTE = {COLIURL : Fiedler:2002:SPR.pdf Fiedler:2002:SPR.ps}
}