A protocol for latency-insensitive design with early evaluation is presented. The protocol is based on a symmetric view of the system in which tokens carrying information move in ...
In today’s OLAP systems, integrating fast changing data, e.g., stock quotes, physically into a cube is complex and time-consuming. The widespread use of XML makes it very possib...
There is a need for GIR systems to interpret the vague aspects of spatial language. Here we describe an initial approach towards evaluating crisp realisations of a field-based mo...
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...
Configuration and change request management systems offer valuable information for the assessment of process quality characteristics. The definition of appropriate metrics that ad...
Holger Schackmann, Martin Jansen, Christoph Lischk...