This paper presents a study about the design and evaluation of auditory feedback for a mobile outdoor training assistant. The requirement analysis and evaluation has been conducte...
Ekaterina Kurdyukova, Jochen Hahnen, Wolfgang Prin...
In this paper, we examine the octahedron as a parameterization scheme to represent environment maps in real-time rendering applications. We discuss two projection schemes and show...
In building intelligent tutoring systems, it is critical to be able to understand and diagnose student responses in interactive problem solving. We present a novel application of ...
This article presents a conceptual framework for the identification and classification of contextual elements included in groupware applications. Contextual elements store informat...
We describe an electronic guidebook prototype and report on a study of its use in a historic house. Supported by mechanisms in the guidebook, visitors constructed experiences that...
Allison Woodruff, Paul M. Aoki, Amy Hurst, Margare...