Ralf Gemmerich

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The Fujaba project has created a light weight graph grammar approach allowing the use of graph grammar concepts in usual Java programs. Fujaba comes with visual editors for graph schemas / class diagrams, control structures / activity diagrams, and graph rewrite rules / extended object diagrams. Thereby the user may specify executable programs that are(More)
This paper is an experience report applying object diagrams for requirements analysis in an industrial project in the automotive industry. The considered project has created a tool for the design of car electronic systems. This project involved an enormous amount of domain knowledge. The challenge was to involve the domain experts in the analysis, design,(More)
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