Listen to your heart rate: counting the cost of media quality

Using human physiology to evaluate subtle expressivity of a virtual quizmaster in a mathematical game

International Journal of Human-Computer Studies - Special issue: Subtle expressivity for characters and robots

Understanding the effect of life-like interface agents through users' eye movements

ICMI '05 Proceedings of the 7th international conference on Multimodal interfaces

Defining user perception of distributed multimedia quality

ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)

Eye movements as indices for the utility of life-like interface agents: A pilot study

Interacting with Computers

Communication via videoconference: emotional and cognitive consequences of affective personality dispositions, seeing one's own picture and disturbing events

Human-Computer Interaction

Using facial expressions and peripheral physiological signals as implicit indicators of topical relevance

MM '09 Proceedings of the 17th ACM international conference on Multimedia