With a New Helper Comes New Tasks Mixed-Initiative Interaction for Robot-Assisted Shopping
نویسندگان
چکیده
In the CommRob project we are investigating Robot Assisted Shopping. We are considering the effects on usability when allowing for mixed-initiative dialogue. It is noted that when adding a robotic assistant to a scenario that was previously involving only one agent, two new tasks are created: collaborative interaction, and learning an interface. Evaluation of mixed-initiative dialogue becomes complicated because it is not straightforward to separate the overall task performance from the attributes brought by mixed-initiative interaction.
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