Nneka Chinelo Ene (King's College London Dept. of Informatics) |
Maribel Fernández (King's College London Dept. of Informatics) |
Bruno Pinaud (University of Bordeaux, LaBRI UMR CNRS 5800, France) |
We present attributed hierarchical port graphs (AHP) as an extension of port graphs that aims at facilitating the design of modular port graph models for complex systems. AHP consist of a number of interconnected layers, where each layer defines a port graph whose nodes may link to layers further down the hierarchy; attributes are used to store user-defined data as well as visualisation and run-time system parameters. We also generalise the notion of strategic port graph rewriting (a particular kind of graph transformation system, where port graph rewriting rules are controlled by user-defined strategies) to deal with AHP following the Single Push-out approach. We outline examples of application in two areas: functional programming and financial modelling. |
ArXived at: https://dx.doi.org/10.4204/EPTCS.265.2 | bibtex | |
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