Ubiquitous computing involving complex interactive systems are leading to increase in
cognitive load in day to day activities. Apart from causing stress and mental exhaustion …

From the voice on the phone, to the voice on the computer, to the voice from the toaster,
speech user interfaces are coming into the mainstream and are here to stay forever. Soundly …

Due to the perceptual characteristics of the head, vibrotactile Head-mounted Displays are
built with low actuator density. Therefore, vibrotactile guidance is mostly assessed by …

With the advancements in high spatial and temporal resolution graphics, along with
advancements in 3D display capabilities to model, simulate, and analyze human-to-machine …

This paper describes a pilot study using a prototype telerehabilitation system (Ghostman).
Ghostman is a visual augmentation system designed to allow a physical therapist and …

Since the 1970s, a multitude of sustainability‐related programs and documents emerged at
the level of global multilateralism, nation‐states, communities, and organizations. The …

Engineers and other designers commonly use specifications to frame a project's objectives
and constraints. These are supplemented by standards, codes, and regulations to create the …

Multi-touch interaction, in particular multi-touch gesture interaction, is widely believed to give
a more natural interaction style. We investigated the utility of multi-touch interaction in the …

The operation of an airline is a very complex task and disruptions to the planned operation
can occur on very short notice. Already a small disruption like a delay of some minutes can …

The aim of this study is to conceptualize website usability and develop a survey instrument
to measure related concepts from the perspective of end users. We designed a three-stage …