Investigating multimodal affect sensing in an affective tutoring system using unobtrusive sensors

• Main Authors: FWA, Hua Leong, MARSHALL, Lindsay
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2018
• Subjects: Databases and Information Systems
• Online Access: https://ink.library.smu.edu.sg/sis_research/7060; https://ink.library.smu.edu.sg/context/sis_research/article/8063/viewcontent/2018_PPIG_29th_fwa.pdf
• Institution: Singapore Management University

Affect inextricably plays a critical role in the learning process. In this study, we investigate the multimodal fusion of facial, keystrokes, mouse clicks, head posture and contextual features for the detection of student’s frustration in an Affective Tutoring System. The results (AUC=0.64) demonstr...