If robots learn new actions through human-robot interaction, it is important that the robots can utilize rewards as well as instructions to reduce humans' efforts. Additionall...
Beautification of vague, imprecise sketchy ink input is an interesting area for exploration, especially with the emergence of pen-based systems, such as the Tablet PC. Fifty perce...
re the use of abstracted screenshots as part of a new help interface. Graphstract, an implementation of a graphical help system, extends the ideas of textually oriented Minimal Ma...
In this paper, we describe the design philosophy, implementation and evaluation of InkKit, an informal design platform that uses pen input on a tablet PC to imitate the informalit...
It has been shown that people encounter difficulties in using representations and devices designed to assist navigating unfamiliar terrain. Literature review and self-reported vis...
The distortion caused by an interactive fisheye lens can make it difficult for people to remember items and locations in the data space. In this paper we introduce the idea of vis...
Urban Atmospheres captures a unique, synergistic moment – expanding urban populations, rapid adoption of Bluetooth mobile devices, tiny ad hoc sensor networks, and the widesprea...
Many design models and representations have been proposed to support user-centered system design, such as scenarios, use cases, and prototypes. With these artifacts, designers typ...