| dc.contributor.author | Pinaud, Bruno | en_US |
| dc.contributor.author | Melançon, Guy | en_US |
| dc.contributor.author | Dubois, Jonathan | en_US |
| dc.contributor.editor | S. Bruckner, S. Miksch, and H. Pfister | en_US |
| dc.date.accessioned | 2015-02-28T07:03:02Z | |
| dc.date.available | 2015-02-28T07:03:02Z | |
| dc.date.issued | 2012 | en_US |
| dc.identifier.issn | 1467-8659 | en_US |
| dc.identifier.uri | http://dx.doi.org/10.1111/j.1467-8659.2012.03119.x | en_US |
| dc.description.abstract | Graph rewriting systems (GRSs) operate on graphs by substituting local patterns according to a set of rewriting rules. The apparent simplicity of GRSs hides an incredible complexity and turns the study of these systems into an involved task requiring high-level expertise. We designed PORGY, an interactive visual environment to fully support GRSs related tasks, exploiting a long historical tradition of GRSs with node-link representations of graphs. PORGY enables rule-based modeling and simulation steering through graphical representations and direct manipulation of all GRSs components. This paper contributes a design study and task taxonomy relevant to the interactive visualization of GRSs. | en_US |
| dc.publisher | The Eurographics Association and Blackwell Publishing Ltd. | en_US |
| dc.title | PORGY: A Visual Graph Rewriting Environment for Complex Systems | en_US |
| dc.description.seriesinformation | Computer Graphics Forum | en_US |
