Here is the third of a four-volume set that constitutes the refereed proceedings of the 12th International Conference on Human-Computer Interaction, HCII 2007,

Consumer electronics (CE) devices, providing multimedia entertainment and enabling communication, have become ubiquitous in daily life. However, consumer intera

The concept of an intelligent agent – a computational system capable of performing certain tasks autonomously – derived from the growing potential of digita

How we interface and interact with computing, communications and entertainment devices is going through revolutionary changes, with natural user inputs based on

As ubiquitous as the atmosphere, intelligent adaptive systems (IASs) surround us in our daily lives. When designed well, these systems sense users and their env