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Auflistung nach Schlagwort "empirical"

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  • Zeitschriftenartikel
    Empirical Assessment of Advantages and Disadvantages of Model Transformation Languages
    (Softwaretechnik-Trends Band 44, Heft 2, 2024) Höppner, Stefan; Tichy, Matthias
    Model-driven software engineering envisages the use of model transformations to evolve models. The main objective of our work was to aggregate all necessary data to set up proper evaluation and use this data to asses the most prevalent claims about model transformation languages empirically. We aim to provide evidence on whether those claims withstand rigorous empirical scrutiny. Our work contributes much needed systematisation and empirical ground work to the body of knowledge on model transformation languages. We demonstrate that empirical evaluation of model transformation languages is feasible and necessary. Efforts to provide more empirical substance need to be undergone, and lacklustre language capabilities and tooling need to be improved. The results of this thesis can provide a basis for these further actions.
  • Konferenzbeitrag
    On the Evolution of Architecture Smells and Technical Debt
    (Softwaretechnik-Trends Band 42, Heft 2, 2022) Gnoyke, Philipp
    This paper summarizes Philipp Gnoyk's master thesis about the evolution of software-architecture smells and (architectural) technical debt. An empirical study has been executed to answer the following research questions. RQ 1: How can the long-term evolution of architecture smells (AS) and architectural technical debt (ATD) be adequately quantified and represented? ”Adequate” result quality implies a balance between accuracy, computation efficiency, and intuitive understandability. RQ 2: How do existing ASs and ATD influence the introduction of new ASs and ATD? RQ 3: How does the rate of reducing existing ASs and ATD influence the introduction of new ASs and ATD? RQ 4: Which factors influence the length of the time span in which ASs persist in a system?