DOI:
关键词: Graph (abstract data type) 、 Notation 、 Process architecture 、 Grammar 、 Unified Modeling Language 、 Petri net 、 Applications of UML 、 Computer science 、 Programming language
摘要: Model-to-Model mapping offers several advantages over relational mapping. In model-to-model an active correspondence is kept between two pairs of models. This facilitated if visual models are used. UML 2 activities based on Petri net like semantics and substantial literature exists explaining the conversion process. paper explains how can be formally mapped into nets or from a theoretical practical operational point view adding previous work Triple Graph Grammars (TGGs). activity constructs have been classified identified for creating basic set TGG rules. The concepts presented easily developed further even extended to other notations.