Previous research and recent smartphone development presented a wide range of input
controls beyond the touchscreen. Fingerprint scanners, silent switches, and Back-of-Device …

Touchscreens are the most successful input method for smartphones. Despite their flexibility,
touch input is limited to the location of taps and gestures. We present PalmTouch, an …

In the last years, touchscreens became the most common input device for a wide range of
computers. While touchscreens are truly pervasive, commercial devices reduce the richness …

Touchscreens enable intuitive mobile interaction. However, touch input is limited to 2D touch
locations which makes it challenging to provide shortcuts and secondary actions similar to …

While most current interactive surfaces use only the position of the finger on the surface as
the input source, previous work suggests using the finger orientation for enriching the input …

Additional input controls such as fingerprint scanners, physical buttons, and Back-of-Device
(BoD) touch panels improve the input capabilities on smartphones. While previous work …

Smartphones are one of the most widely used electronic devices. Their supply chain can
play an essential role in enhancing their quality and associated services. Numerous studies …

Experience Sampling Methods (ESM) allow the timely collection of subjective self-reports
that would otherwise be impossible to measure accurately in ecologically valid scenarios …

Office workers often resort to therapeutic systems to address muscular and nerve disorders
caused by poor gestures and extraordinary workloads. These systems deliver effective …

Mobile devices such as smartphones and tablets have replaced desktop computers for a
wide range of everyday tasks. Virtually every smartphone incorporates a touchscreen which …