Modern computer users must often sift and manage vast amounts of hierarchically structured information. However, conventional interface tools have not kept pace with the informati...
Abstract. In this paper we present the ITP/OCL tool, a rewritingbased tool that supports automatic validation of UML class diagrams with respect to OCL constraints. Its implementat...
Labels effectively convey co-referential relations between textual and visual elements and are a powerful tool to support learning tasks. Therefore, almost all illustrations in sc...
In this paper we present an authoring tool called Narratoria1 that allows non-technical experts in the field of digital entertainment to create interactive narratives with 3D grap...
We will demonstrate a novel graphical interface for correcting search errors in the output of a speech recognizer. This interface allows the user to visualize the word lattice by ...