by Abel Gómez | Jul 17, 2018 | article, (meta)modeling
TemporalEMF adds native temporal support for models. Models are automatically treated as temporal models and can be subjected to temporal queries to retrieve the model contents at different points in time. Behind the scenes, the history of a model is transparently stored in a NoSQL database.
by Andreas Leue | Jul 9, 2018 | opinion, (meta)modeling, DSLs
The first step in refactoring modeling technology is to understand and tame language complexity. This post proposes several solutions for that, for instnace, the definition of alternative notations for the same conceptual language.
by Javier Cánovas | Jul 2, 2018 | article, security
A common problem when modeling software systems is the lack of support to specify how to enforce privacy concerns in data models. In this post, we propose a profile to define and enforce privacy concerns in UML class diagrams. Models annotated with our profile can be used in model-driven methodologies to generate privacy-aware applications.
by Elena Planas | Jun 14, 2018 | article, API, Model-driven Engineering
Our tool is able to visualize how end-users interact with open data sources regarding two types of metrics: (1) performance metrics and (2) semantic metrics. Among them, we include a UML heatmap to highlight the part of the open data schema that is most frequently requested
by Milan Ignjatovic | Jun 12, 2018 | opinion
System evolution is hard to manage unless done systematically. This is especially important in product line engineering. Our approach is a methodology to directly contain the risk of the “exponential rise in complexity” for rapidly evolving product lines.
by Jordi Cabot | Jun 6, 2018 | repository, UML and OCL
Check (and contribute to) the OCL repository in GitHub
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