@VariantSync

VariantSync is a research project funded by DFG and an open-source tool. The goal of both is to bridge the gap between clone-and-own and software product lines.

 Germany
uni-ulm.de/in/sp/research/projects/variantsync/
Joined November 2018
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  • Following6
  • Followers23
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Right now at #splc2023: Sebastian Krieter presenting VariantInc, a tool within the scope of the research project @VariantSync. Co-Authors: @JacobKrueger_, @tleich, Gunter Saake Slides: github.com/SoftVarE-Group/Sl… Preprint: github.com/SoftVarE-Group/Pa… Paper: dl.acm.org/doi/10.1145/35790…
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Recently at #splc2023: Paul helping Alice with doing code reviews for Bob's changes to a product line. Formalization, tooling, and large-scale empirical evaluation of views on edits. Slides: github.com/SoftVarE-Group/Sl… Preprint: github.com/SoftVarE-Group/Pa… Paper: dl.acm.org/doi/10.1145/35790…
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Want to find out what is meant with clone-and-own and why it is problematic? Curious how it can be supported with version control systems and build systems? Youtube: youtube.com/watch?v=JzB1rgB9… Slides: raw.githubusercontent.com/So… Many thanks to Timo Kehrer and Elias Kuiter (@ekuiter)

SPL03a Compile-Time Variability and Clone-and-Own - Course on Software Product Lines

Lecture Slides: https://github.com/SoftVarE-Group/Slides-of-the-SPL...

youtube.com
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Replying to @VariantSync
This is not science fiction. The bridge exists in reality. Clone-and-own is in Bavaria (Neu-Ulm) and product lines are in Baden-Württemberg (Ulm).
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#OnlineFirst RaQuN: a generic and scalable n-way model matching algorithm Alexander Schultheiß, Paul Maximilian Bittner, Alexander Boll, Lars Grunske, Thomas Thüm & Timo Kehrer doi.org/10.1007/s10270-022-0…

RaQuN: a generic and scalable n-way model matching algorithm

Software and Systems Modeling - Model matching algorithms are used to identify common elements in input models, which is a fundamental precondition for many software engineering tasks, such as...

link.springer.com
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Our tooling for our empirical validation across 44 open-source configurable systems, including the linux kernel, was just awared with the available and reusable badges! :) You may check it out here: github.com/VariantSync/DiffD… 8/8

GitHub - VariantSync/DiffDetective: Library for Variability-Aware Differencing and the Analysis of...

Library for Variability-Aware Differencing and the Analysis of Edits to Preprocessor-Based Software Product Lines - VariantSync/DiffDetective

github.com
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Our paper "Classifying Edits to Variability in Source Code" got accepted at #esecfse22 @FSEconf! Big thanks to my co-authors @SchwinneZ, @SchultheissAlex, Sören Viegener, Timo Kehrer, and @ThomasThuem! We give a short overview below! :) Preprint: github.com/SoftVarE-Group/Pa… 1/8
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We are grateful and very happy to have received the best artifact award at @FSEconf '21. Special thanks to @do_you_gnu for teaching me #Haskell, to @do_you_gnu and @h3ssto for their help with Docker, and to our reviewers. pmbittner.github.io/FeatureT…
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Feature trace recording is the first step towards our vision for bridging the gap between clone-and-own and software product lines in our project @VariantSync. You may read about it in our #ICSE NIER paper (tinyurl.com/variantsync) or watch it (youtube.com/watch?v=oJf8W4cE…) 😊. 8/8
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I am delighted to announce that our paper “Feature Trace Recording” got accepted at #esecfse21 @FSEconf! Big thanks to my co-authors @SchultheissAlex, @ThomasThuem, Timo Kehrer, @do_you_gnu, and Lukas Linsbauer! Preprint: tinyurl.com/ftresecfse21 Code: github.com/pmbittner/Feature… 1/8
@softvare_uulm

ALT @softvare_uulm

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A preliminary version of our @icseconf presentation on @VariantSync is available online: Bridging the Gap between Clone-and-Own and Software Product Lines by Timo Kehrer, @ThomasThuem, @SchultheissAlex, Paul Maximilian Bittner youtube.com/watch?v=oJf8W4cE…
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Alexander Schultheiß just talked at #fosd21 about his ongoing research as part of the @VariantSync project: Investigating the Potential of Automating Change Propagation in Clone-and-Own Development Authors: @SchultheissAlex, Paul Maximilian Bittner, Timo Kehrer, @ThomasThuem
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Paul Maximilian Bittner just gave his talk at #fosd21 on feature trace recording. Slides: bit.ly/3mJOIQD Thesis: bit.ly/3wQWUTI Project: @VariantSync
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VariantSync retweeted
Eiko Fried@EikoFried10 Jan 2019
When 2 co-authors sent back revisions of the same manuscript simultaneously, and you use "a tool to easily & automatically merge" the 2 versions.
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Happy to announce that the German Research Foundation @dfg_public accepted the grant proposal by Timo Kehrer and me. With @VariantSync, we aim to automate the synchronization of software variants. The grant incorporates a total of 618,000 € for 2 PhD students over 3 years. – at Brunswick, Germany
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