Graphics and Their Grammars
Lilia Hess, Brian H. Mayoh · DAIMI Report Series · 1987
Graphics are graphs with attributes at their vertices. Graphic grammars are natural extensions of graph and attribute grammars with rules that are attributed extensions of the ''pushout'' productions of graph grammars. The theory of graphic grammars is presented and various programming implementations will be discussed. Many motivating examples will be given, including the development of biological organisms the ''semantic net'' representation of expert system knowledge.