We report from three usability evaluations of health information systems that illustrate the value of seeing usability as a context dependent property of a product. We show how the...
In this paper, we describe TinyObj service discovery model, which uses short wireless packet broadcasts for service discovery within a user’s vicinity. We present a prototype im...
Pavel Poupyrev, Takahiro Sasao, Shunsuke Saruwatar...
Public displays are becoming increasingly commonplace, yet recent studies place the effectiveness and user acceptance of them into doubt. This paper motivates the need for a new c...
Angie Chandler, Joe Finney, Carl Lewis, Alan J. Di...
"Open contribution systems" (OCS) are online applications that encourage users to contribute and share content in a "public" and open manner. While these syste...
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...