Clustering and Multimodal Analysis of Participants in Task-Based Discussions
David Johnson, Gabriel Murray · 2021
Participants in task-based conversational interactions are clustered using outcomes of interest that include task performance, satisfaction ratings, and demographic traits. Each cluster is described in terms of the member participants’ common characteristics, and we perform participant outlier detection as well. We extract multimodal features of the conversational interaction and analyze how the participant groups differ in terms of these features.