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U-Languages or M-Languages?
I cannot resist quoting Stefan Tilkov’s blog : http://www.innoq.com/blog/st/ —————————— ” … Once upon a time, I used to believe the OMG shared the vision of modeling based on custom metamodels — after...
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Models and Models
Sorry, the word model is semantically overloaded. This is why a Google search on “Models EveryWhere” may bring different types of result. Here are some samples: Wrong:...
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First Generation Metamodels
I tried to find some first generation “metamodels”. It is quite instructive to question how they were actually used. Let’s call it Flowchart #1. Here is another one: This is Flowchart #2. Here we have...
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Definitions
A set of definitions for MDE The core organization of MDE can be captured by a simple set of definitions: Definition 1. A directed multigraph G = (NG, EG, GG) consists of a set of distinct nodes NG, a...
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Bits of History (Relations between Model and Metamodel)
Bits of History (Abstract Models) An interesting tradition at every OMG meeting is the ORSMC meeting. It used to take place on the Sunday before the technical meeting week, but recently the meeting day...
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About model transformations
Model Transformations are essential Some recent Twitter discussions triggered by the interview of Steven Kelly by Angelo Hulshout are interesting: RT @MarkDalgarno @stevekmcc interviewed by...
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Endangered (technical) species
I am amazed by the rapid disappearance of many references to important technical contributions. It is normal life that new proposals appear and that old proposals disappear. But I find annoying that...
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