The small screens of smartwatches provide limited space for input tasks. Finger identification
is a promising technique to address this problem by associating different functions with …

Touch interaction on smartwatches suffers from the awkwardness of having to use two
hands and the" fat finger" problem. We present Float, a wrist-to-finger input approach that …

The diminutive size of wrist wearables has prompted the design of many novel input
techniques to increase expressivity. Finger identification, or assigning different functionality …

Supporting eyes-free interaction, mobility and encumbrance, while providing a broad set of
commands on a smartwatch display is a difficult, yet important, task. Bezel-to-bezel (B2B) …

We present MarkPad, a novel interaction technique taking advantage of the touchpad.
MarkPad allows creating a large number of size-dependent gestural shortcuts that can be …

Spatial memory is a powerful way for users to become expert with an interface, because
remembering item locations means that users do not have to carry out slow visual search …

Text entry on a smartwatch is challenging due to its small form factor. Handwriting
recognition using the built-in sensors of the watch (motion sensors, microphones, etc.) …

Despite their learning advantages in theory, marking menus have faced adoption
challenges in practice, even on today's touchscreen-based mobile devices. We address …

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 …

In this paper, we present a space-efficient visualization and an interaction technique for
exploring time-series data on very small screens. The visualization is based on a …