Investigating styles in variability modeling: Hierarchical vs. constrained styles

@article{ReinhartzBerger2017InvestigatingSI,
  title={Investigating styles in variability modeling: Hierarchical vs. constrained styles},
  author={Iris Reinhartz-Berger and Kathrin Figl and \Oystein Haugen},
  journal={Information & Software Technology},
  year={2017},
  volume={87},
  pages={81-102}
}
Context: A common way to represent product lines is with variability modeling. Yet, there are different ways to extract and organize relevant characteristics of variability. Comprehensibility of these models and the ease of creating models are important for the efficiency of any variability management approach. Objective: The goal of this paper is to… CONTINUE READING