Hopping lithely across relationships in Scrall

Leon Starr introduces a new Executable UML action language named Scrall: Starr's concise relational action language.This post focuses on hopping relationships

A Lightweight Metamodel Extension Mechanism

Using virtual models to transparently offer metamodel extensions that better adapt to your always evolving needs

Governance Rules for Open Source Software Systems (slides)

The slides of our proposal to enable the explicit definition and enforcement of governance rules in

Grabbing objects with Scrall

This week we begin taking a look at Scrall action language examples. Today, we’re just going

Metrics and charts to see the evolution of the WordPress codebase

5 people are responsible for more than 50% of all commits in WordPress. Read this & other metrics giving you a better picture of how the WP code has evolved

Hot research topics in the modeling community (based on Models 2015 submissions)

See the WordCloud we get by taking the titles of research papers submitted to Models 2015

Introducing the Scrall action language … under construction

Leon Starr introduces a new Executable UML action language named Scrall: Starr's concise relational action language

WordPress Research Challenge – Your help needed

Have you done any research work using WordPress as case study? Or using any of the technologies that WP users (PHP, SVN, DBs,...). This will interest you.

A (pseudo) random instance generator for EMF models

Create random models to test your modeling tools. Make them as large as you need them to be. It uses uniform probability distributions to populate.

Enabling the reuse of stored model transformations

Javier Criado summarizes our work “Enabling the reuse of stored model transformations through annotations” by Javier