A Model for Interest Measurement by Observable Non-Verbal Behavior
Sadanori Ito, Shoichiro Iwasawa, Kiyoshi Kogure, Ichiro Umata · eScholarship (California Digital Library) · 2006
This paper proposes a model of non-verbal behavior in information acquisition activity with a focus on the differences between social and individual behavior.We derived a model from the factor analysis results of information acquisition activity for ubiquitous computing environments.Subjects were clustered by tendencies of factor scores and then compared with subjects' evaluation of the level of interest.The results reveal a correlation between non-verbal behavior and interest that depends on the statistical characteristics of the behavioral model.