Pain is a subjective feeling; it is a sensation that every human being must have experienced
all their life. Yet, its mechanism and the way to immune to it is still a question to be …

Affect recognition is an interdisciplinary research field bringing together researchers from
natural and social sciences. Affect recognition research aims to detect the affective state of a …

Background The just-in-time adaptive intervention (JITAI) is an intervention design aiming to
provide the right type/amount of support, at the right time, by adapting to an individual's …

Some pioneer WiFi signal based human activity recognition systems have been proposed.
Their key limitation lies in the lack of a model that can quantitatively correlate CSI dynamics …

Since human bodies are good reflectors of wireless signals, human activities can be
recognized by monitoring changes in WiFi signals. However, existing WiFi-based human …

Recognition of human activities is an important task due to its far-reaching applications such
as healthcare system, context-aware applications, and security monitoring. Recently, WiFi …

Collecting and analyzing data from sensors embedded in the context of daily life has been
widely employed for the monitoring of mental health. Variations in parameters such as …

Recent advances in mobile health have produced several new models for inferring stress
from wearable sensors. But, the lack of a gold standard is a major hurdle in making clinical …

WiFi based gesture recognition systems have recently proliferated due to the ubiquitous
availability of WiFi in almost every modern building. The key limitation of existing WiFi based …

Game design elements are often implemented in persuasive systems aimed to promote
physical activity, a process called “gamification.” Gamification is believed to motivate users …