Plate-forme Magicien d'Oz pour l'étude de l'apport des ACAs à l'interaction - Computer Science > Human-Computer InteractionReportar como inadecuado




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Abstract: In order to evaluate the contribution of Embodied Animated ConversationalAgents ECAs to the effectiveness and usability of human-computer interaction,we developed a software platform meant to collect usage data. This platform,which implements the wizard of Oz paradigm, makes it possible to simulate userinterfaces integrating ACAs for any Windows software application. It can alsosave and -replay- a rich interaction trace including user and system events,screen captures, users- speech and eye fixations. This platform has been usedto assess users- subjective judgements and reactions to a multimodal onlinehelp system meant to facilitate the use of software for the general publicFlash. The online help system is embodied using a 3D talking head developedby FT RandD which -says- oral help messages illustrated with Flash screencopies.



Autor: Jérôme Simonin INRIA Rocquencourt - INRIA Lorraine - LORIA, Marius Hategan INRIA Rocquencourt - INRIA Lorraine - LORIA, Noëlle

Fuente: https://arxiv.org/







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