Cluster-based approach to discriminate the user's state whether a user is embarrassed or thinking to an answer to a prompt

Yuya Chiba, Takashi Nose, Akinori Ito. Cluster-based approach to discriminate the user's state whether a user is embarrassed or thinking to an answer to a prompt. J. Multimodal User Interfaces, 11(2):185-196, 2017. [doi]

Abstract

Abstract is missing.