When designing automated systems that make decisions about when to allow or deny interruptions, the methods of professional interruption mediators are an important source of infor...
If a wearable device can register what the wearer is currently doing, it can anticipate and adjust its behavior to avoid redundant interaction with the user. However, the relevanc...
Human faces are attractive and effective in every-day communication. In human-computer interaction, because of the lack of sufficient knowledge and appropriate tools to model and ...
Abstract. In this paper, we further develop the idea of combining pervasive computing techniques with electronic payment systems to create activity-based micro-incentives. Economic...
Facial micro-expressions are rapid involuntary facial expressions which reveal suppressed affect. To the best knowledge of the authors, there is no previous work that successfully...
Tomas Pfister, Xiaobai Li, Guoying Zhao, Matti Pie...