We clarify fundamental aspects of end-user elicitation, enabling such studies to be run and
analyzed with confidence, correctness, and scientific rigor. To this end, our contributions are …

Consumers conducting comparison shopping, researchers making sense of competitive
space, and developers looking for code snippets online all face the challenge of capturing …

This article considers arm-gesture recognition in the form of a point cloud in mid-range
scenarios. A 2-D steer vector is established according to the structure of the radar array …

We advocate for the usage of hotkeys on touch-based devices by capitalising on soft
keyboards through four studies. First, we evaluated visual designs and recommended icons …

GeShort is a novel method for one-handed text editing and formatting on mobile devices. It
uses simple rules to facilitate direct cursor positioning, gestural shortcuts inspired by …

When playing musical instruments, deaf and hard-of-hearing (DHH) people typically sense
their music from the vibrations transmitted by the instruments or the movements of their …

Text editing is important and at the core of most complex tasks, likewriting an email or
browsing the web. Efficient and sophisticatedtechniques exist on desktops and touch …

We present Arrow2edit, a technique for efficient text editing on smartphones, based on the
use of arrow soft buttons. Arrow2edit, after the user touches the text to place the cursor …

Today, touchscreens stand as the most prevalent input devices of mobile computing devices
(smartphones, tablets, smartwatches). Yet, compared with desktop or laptop computers, the …

We explore and evaluate single-handed folding interactions suitable for “modified clamshell
flip phones” with a full screen touch display that folds in half along the short dimension …