Current Personal Digital Assistants (PDAs) such as Pocket PCs provide little support for sketching. This is due, no doubt, to the limited screen size and relatively poor resolutio...
Event sequence analysis is an important task in many domains: medical researchers may study the patterns of transfers within the hospital for quality control; transportation exper...
This paper presents a new type of tabletop interface on Lumisight Table. Putting physical objects on a tabletop display is one of the typical methods for intuitive tangible input....
Abstract. In this paper, a method is proposed for using a simple neurophysiological brain response, the N400 potential, to determine a deeper underlying brain state. The goal is to...
In this paper we inquire material qualities for tangible user interfaces and introduce the term “ephemeral user interface”. We present an example user interface that employs f...