60 citations · 157 across the 10 of their papers we have counts for
7 papers · 1 filter
The Influence of the Generator's License on Generated Artifacts
Carsten Kolassa, Bernhard Rumpe
Open sourcing modelling tools and generators becomes more and more important as open source software as a whole becomes more important. We evaluate the impact open source licenses…
Engineering Delta Modeling Languages
Arne Haber, Katrin Hölldobler, Carsten Kolassa +4
Delta modeling is a modular, yet flexible approach to capture spatial and temporal variability by explicitly representing the differences between system variants or versions. The c…
First-Class Variability Modeling in Matlab/Simulink
Arne Haber, Carsten Kolassa, Peter Manhart +3
Modern cars exist in an vast number of variants. Thus, variability has to be dealt with in all phases of the development process, in particular during model-based development of so…
A Dual Model of Open Source License Growth
Gottfried Hoffmann, Dirk Riehle, Carsten Kolassa +1
Every open source project needs to decide on an open source license. This decision is of high economic relevance: Just which license is the best one to help the project grow and at…
The Empirical Commit Frequency Distribution of Open Source Projects
Carsten Kolassa, Dirk Riehle, Michel A. Salim
A fundamental unit of work in programming is the code contribution ("commit") that a developer makes to the code base of the project in work. An author's commit frequency describes…
A Model of the Commit Size Distribution of Open Source
Carsten Kolassa, Dirk Riehle, Michel A. Salim
A fundamental unit of work in programming is the code contribution ("commit") that a developer makes to the code base of the project in work. We use statistical methods to derive a…
Developer Belief vs. Reality: The Case of the Commit Size Distribution
Dirk Riehle, Carsten Kolassa, Michel A. Salim
The design of software development tools follows from what the developers of such tools believe is true about software development. A key aspect of such beliefs is the size of code…