Touch screens supporting different inputs such as' Tap','Dwell','Double Tap'and'Force Press'
are omnipresent in modern devices and yet this variety of interaction opportunities is rarely …

Existing approaches to trading off false positive versus false negative errors in input
recognition are based on imprecise ideas of how these errors affect user experience that are …

Interacting with smartwatches poses new challenges. Although capable of displaying
complex content, their extremely small screens poorly match many of the touchscreen …

We present an analysis of how visually impaired people perform gestures on touch-screen
smartphones and report their preferences, explaining the procedure and technical …

Touch surfaces are widely utilized for smartphones, tablet PCs, and laptops (touchpad), and
single and double taps are the most basic and common operations on them. The detection …

In this study, we explore context-aware cross-device interactions between a smartphone and
smartwatch. We present 24 contexts, and then examine and prioritize suitable user …

We present ScraTouch, an interaction technique using fingernails, as a new input modality
by leveraging capacitive touch sensing. Differentiating between fingertip and fingernail …

We define, explore, and demonstrate a new multitouch interaction space called" pin-and-
cross." It combines one or more static touches (" pins") with another touch to cross a radial …

We present ProbUI, a mobile touch GUI framework that merges ease of use of declarative
gesture definition with the benefits of probabilistic reasoning. It helps developers to handle …

A significant amount of research has recently been conducted on user performance in so-
called temporal pointing tasks, in which a user is required to perform a button input at the …