Software components realising the graphical user interface (GUI) of a highly interactive system or the user interface of a Web application form an essential part of the entire impl...
Most user interface development methodologies have been conceived based on the experience from the development of traditional PC-based systems. However, computer and displays techn...
The research discussed here is a component of a larger study to explore the accessibility and usability of spatial data presented through multiple sensory modalities including hap...
This article introduces a new interaction model called Instrumental Interaction that extends and generalizes the principles of direct manipulation. It covers existing interaction ...
In this paper we investigate the use of scene graphs as a general approach for implementing two-dimensional (2D) graphical applications, and in particular Zoomable User Interfaces...