In recent years, biometrics (eg, fingerprint or face recognition) has replaced traditional passwords and PINs as a widely used method for user authentication, particularly in …
Current models of how people use personal informatics systems are largely based in behavior change goals. They do not adequately characterize the integration of self-tracking …
TH Tsai, YS Chang, HT Chang, YW Lin - Computers in Human Behavior, 2021 - Elsevier
Running is one of the most popular physical activities. With the development of technologies, there have been mobile applications (eg, Nike+ Running) designed to track …
Textual communication via mobile phones suffers from a lack of context and emotional awareness. We present a mobile chat application, HeartChat, which integrates heart rate as …
J Tholander, S Nylander - Proceedings of the 33rd Annual ACM …, 2015 - dl.acm.org
We have conducted interviews with ten elite and recreational athletes to understand their experiences and engagement with endurance sport and personal and wearable sports …
DA Epstein, BH Jacobson, E Bales… - Proceedings of the 18th …, 2015 - dl.acm.org
Many research applications and popular commercial applications include features for sharing personally collected data with others in social awareness streams. Prior work has …
J Guo, SR Fussell - Proceedings of the ACM on Human-Computer …, 2022 - dl.acm.org
The COVID-19 pandemic greatly changed many people's daily lives. Because of the temporary closure of gyms and fitness centers, many people started to take group fitness …
Many people struggle with efforts to make healthy behavior changes, such as healthy eating. Several existing approaches promote healthy eating, but present high barriers and yield …
In this paper, we introduce palatable representations that besides improving the understanding of physical activity through abstract visualization also provide an appetizing …