The Wizard of Oz (WOz) technique is an experimental evaluation mechanism. It allows the observation of a user operating an apparently fully functioning system whose missing service...
Interface theories have been proposed to support incremental design and independent implementability. Incremental design means that the compatibility checking of interfaces can pr...
Laurent Doyen, Thomas A. Henzinger, Barbara Jobstm...
In this work, we present the results of a comparative user study evaluating multimodal user interactions with regard to two different operation scenarios: a desktop Virtual-Reality...
Frank Althoff, Gregor McGlaun, Manfred K. Lang, Ge...
The Network Data Delivery Service NDDS is a novel network data-sharing system. NDDS builds on the model of information producers sources and consumers sinks. Producers generate da...
—The concept of ‘manipulability’ is particularly important to characterize the ability of a serial kinematic chain – artificial manipulator or natural limb – to move quic...