Can We Predict Who in the Audience will Ask What Kind of Questions with their Feedback Behaviors in Poster Conversation?
نویسندگان
چکیده
We investigate feedback behaviors in conversations in poster sessions, specifically whether it is possible to predict who in the audience will ask questions, and also what kind of questions. We focus on verbal backchannels and non-verbal noddings by the audience as well as joint eye-gaze events by the presenter and the audience. We first show how these patterns are correlated with turntaking by the audience. Then, questions made by the audience are classified into two kinds: confirming questions and substantive questions. It is suggested that only verbal backchannels are useful for distinguishing them.
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