In this paper, the authors report on the initial setup and ongoing research on the development of cognitive dialog systems for dynamic environments. The authors describe the main components that they consider necessary to build dialog systems that estimate the user's mental processes (hence cognitive) and adapt their behavior accordingly: The authors require a realistic testing and recording environment to produce real-life data, e.g. a realistic driving simulator. One further needs to observe the user during these interactions in a multimodal way to estimate the current user state based on this data. This information is integrated with cognitive modeling components that enrich the observational data. One finally needs to find dialog strategies that adapt the behavior of the interactive system to optimally suit the current needs of the user. The authors report the progress in building these components, give an overview over the challenges identified during this work and the solutions aimed for.


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    Title :

    Towards cognitive dialog systems


    Additional title:

    Zu kognitiven Dialogsystemen


    Contributors:
    Putze, F. (author) / Schultz, T. (author)


    Publication date :

    2009


    Size :

    10 Seiten, 2 Bilder, 18 Quellen




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




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