As noted almost a decade ago, HCI (Human-Computer Interaction) aspects of visual language environments are under-developed. This remains a fact, in spite of the central role playe...
Domain-Specific Languages (DSLs) are high level languages defined for combining expressivity and simplicity by means of constructs which are close to the problem domain and distan...
A specification language for performance indicators and their relations and requirements is presented and illustrated for a case study in logistics. The language can be used in dif...
In many product areas, a growing trend can be observed towards variant design, i.e. the development of customized designs based on variations of mature product models. We have deve...
Graphical representations are a powerful way of conveying information. Their use has made life much easier for most sighted users, but people with disabilities or users who work i...