Gesture elicitation studies represent a popular and resourceful method in HCI to inform the
design of intuitive gesture commands, reflective of end-users' behavior, for controlling all …

How do we determine highly effective and intuitive gesture sets for interactive systems
tailored to end users' preferences? A substantial body of knowledge is available on this …

Smartwatches provide quick and easy access to information. Due to their wearable nature,
users can perceive the information while being stationary or on the go. The main drawback …

Smartphone overuse poses risks to people's physical and mental health. However, current
intervention techniques mainly focus on explicitly changing screen content (ie, output) and …

Free-form gesture passwords have been introduced as an alternative mobile authentication
method. Text passwords are not very suitable for mobile interaction, and methods such as …

Training a high-quality gesture recognizer requires providing a large number of examples to
enable good performance on unseen, future data. However, recruiting participants, data …

Human-machine interfaces are constantly evolving. Within this group, the interfaces based
on natural gestures of users allow converting these movements into commands for a …

While advances in mobile text entry enable smartphone users to type almost as fast as on
hardware keyboards, text-heavy activities are still not widely adopted. One reason is the lack …

Back-of-device interaction is a promising approach to interacting on smartphones. In this
paper, we create a back-of-device command and text input technique called BackSwipe …

Touchless mid-air gestural interaction has gained mainstream attention with the emergence
of off-the-shelf commodity devices such as the Leap Motion and the Xbox Kinect. One of the …