Planas, ElenaCabot, JordiGómez, CristinaGuerra, EstherLara, Juan de2015-02-052015-02-052010Hundhausen, C. et al. (Eds.) (2010). 2010 IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC). Leganés-Madrid, Spain 21-25 Septemeber 2010: Proceedings. IEEE, 127-130.978-1-4244-8485-01943-6092https://hdl.handle.net/10016/20005Proceedings of: IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC 2010). Leganés-Madrid, Spain 21-25 Septemeber 2010.Domain Specific Visual Languages (DSVLs) play a cornerstone role in Model-Driven Engineering (MDE), where (domain specific) models are used to automate the production of the final application. Graph Transformation is a formal, visual, rule-based technique, which is increasingly used in MDE to express in-place model transformations like refactorings, animations and simulations. However, there is currently a lack of methods able to perform static analysis of rules, taking into account the DSVL meta-model integrity constraints. In this paper we propose a lightweight, efficient technique that performs static analysis of the weak executability of rules. The method determines if there is some scenario in which the rule can be safely applied, without breaking the meta-model constraints. If no such scenario exists, the method returns meaningful feedback that helps repairing the detected inconsistencies.4application/pdfeng© 2010 IEEE.Graph grammarsKnowledge based systemsconference paperInformáticaTelecomunicaciones110.1109/VLHCC.2010.26open access1271302010 IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC). Leganés-Madrid, Spain 21-25 Septemeber 2010: Proceedings.CC/0000022281