Human-Computer Interaction: An Empirical Research Perspective is the definitive guide to
empirical research in HCI. The book begins with foundational topics including an historical …

We survey the state of the art of spatial interfaces for 3D visualization. Interaction techniques
are crucial to data visualization processes and the visualization research community has …

In Augmented Reality (AR), users perceive virtual content anchored in the real world. It is
used in medicine, education, games, navigation, maintenance, product design, and …

In this study, we present WindTalker, a novel and practical keystroke inference framework
that allows an attacker to infer the sensitive keystrokes on a mobile device through WiFi …

Survey participants are increasingly responding to Web surveys on their smartphones as
opposed to their personal computers (PCs), and this change brings with it some potential …

It is generally assumed that touch input cannot be accurate because of the fat finger
problem, ie, the softness of the fingertip combined with the occlusion of the target by the …

Gestural interaction has evolved from a set of novel interaction techniques developed in
research labs, to a dominant interaction modality used by millions of users everyday …

Current touch devices, such as capacitive touchscreens are based on the implicit
assumption that users acquire targets with the center of the contact area between finger and …

We evaluate the performance and usability of mouse-based, touch-based, and tangible
interaction for manipulating objects in a 3D virtual environment. This comparison is a step …

Despite the apparent popularity of touchscreens for older adults, little is known about the
psychomotor performance of these devices. We compared performance between older …