Presentation at EclipseCon Europe 2012
EMF-IncQuery has been featured in a presentation at EclipseCon Europe 2012: Fast, Faster and Super-fast Model Queries by Ed Willink and István Ráth.Just in time for the conference, EMF-IncQuery version...
View ArticlePresentation of EMF-IncQuery at EclipseCon Europe 2012
Representing our research group, Dr. István Ráth has presented the new version of our open source incremental model query framework called EMF-IncQuery at EclipseCon Europe 2012, intended for...
View ArticleA Demonstration of the EMF-IncQuery Development Environment
This page is created as to supplement the proposed paper EMF-IncQuery: An Integrated Development Environment for Live Model Queries by Zoltán Ujhelyi, Ábel Hegedüs, Gábor Bergmann, Ákos Horváth, István...
View ArticleModeling... why bother?
Modeling in software engineering... why bother?When I first heard about modeling in software engineering, I was quite skeptical. After all, why bother to create models first, when one can jump right...
View ArticleEMF-IncQuery 0.7M1 published
Today the EMF-IncQuery project finished its first milestone towards its first release at Eclipse.org. Version 0.7.0-M1 features the same performant model query engine and development tooling as our...
View ArticleA primer to model queries
Models are not black holesThe principle of model-driven engineering (MDE) was discussed in my previous blog post. When one reads about MDE, there is a lot of talk about creating models, as if all the...
View ArticleEMF-IncQuery 0.7M2 published
We have reached our second milestone, with a special focus on stability and bug fixes. We recommend to update your EMF-IncQuery installation from the Marketplace, or using the update sites.
View ArticleClik here to view.
Validation of Derived Features and Well-Formedness Constraints in DSLs
This page is created as to supplement the proposed paper Validation of Derived Features and Well-Formedness Constraints in DSLs by mapping graph queries to an SMT-solver by Oszkár Semeráth, Ákos...
View ArticleEMF-IncQuery presentation for Itemis
EMF-IncQuery has been presented to Itemis developers by Tamás Szabó, our former student and freshly enrolled software engineer for Itemis in Stuttgart. The slides are available on SlideShare, and the...
View ArticleChange or die: model queries on evolving models
...the only constantModeling and model queries were discussed in my previous blog posts. Now it is time to turn our attentions towards a great challenge: that of evolving models.read more
View ArticleThe relation between OCL and graph patterns (pun intended)
My previous introductory blog posts talked about the importance of modeling, the concept of model queries (with OCL and EMF-IncQuery) and model evolution. Now it is time to give a glimpse into my...
View ArticleIncQuery-D: Incremental Graph Search in the Cloud
The benchmark is based on the TrainBenchmark's RouteSensor constraint. The metamodel. Benchmarking environment Instance model generationOur model generator instantiated generated the property graph...
View ArticleProgram Query Evaluation
Authors: Zoltán Ujhelyi, Ákos Horváth, Dániel Varró, Norbert István Csiszár, Gábor Szőke, László Vidács, Rudolf FerencIn the proposed ASE13 paper Model Queries for Identifying Refactoring Context of...
View ArticleEMF-IncQuery 0.7M3 published
The EMF-IncQuery project is happy to report that we have reached our third milestone, with a special focus on finalizing the API in preparation for the 0.7.0 release in the summer. Important note:...
View ArticlePatterns of translating to patterns
My previous introductory blog posts talked about the importance of modeling, the concept of model queries (with OCL and EMF-IncQuery) and model evolution. Last time, I demonstrated the translation of...
View ArticlePatterns of translating to patterns (part II)
After the introductory blog posts on the importance of modeling, the concept of model queries (with OCL and EMF-IncQuery) and model evolution, I demonstrated the translation of OCL expressions into...
View ArticleClik here to view.
Release 0.7.0 available
The EMF-IncQuery project is happy to report that our first release with the version 0.7.0 is available now from the Eclipse.org download servers or the Eclipse Marketplace.The most important highlights...
View ArticleEfficient Instance-level Ontology Validation by Incremental Model Query...
Model Driven Development systems exploit the benefit of instance model validation and model transformation. Ever-growing model sizes used for example in critical embedded systems development require...
View ArticleIllogical, captain!
After the introductory blog posts on the importance of modeling, the concept of model queries (with OCL and EMF-IncQuery) and model evolution, I demonstrated the translation of OCL expressions into the...
View Article