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Softwaretechnik-Trends 44(4) - 2024

https://dl.gi.de/handle/20.500.12116/45513
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Auflistung Softwaretechnik-Trends 44(4) - 2024 nach Titel

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  • Konferenz-Abstract
    15th Symposium on Software Performance 2024. Linz, Austria, November 6–7, 2024
    (Softwaretechnik-Trends Band 44, Heft 4, 2024) Henning, Sören; Kahlhofer, Mario; Vogel, Adriano
    The 15th edition of the Symposium on Software Performance, held November 6–7, 2024, in Linz, Austria, brought together researchers and practitioners with a shared interest in all aspects of software performance. This edition attracted over 50 participants from 16 affiliations, including well-known educational and research institutions from Austria, Germany, and Denmark, as well as prominent industry companies.
  • Konferenz-Abstract
    15th Symposium on Software Performance 2024. Linz, Austria, November 6–7, 2024
    (Softwaretechnik-Trends Band 44, Heft 4, 2024) Henning, Sören; Kahlhofer, Mario; Vogel, Adriano
    The 15th edition of the Symposium on Software Performance, held November 6–7, 2024, in Linz, Austria, brought together researchers and practitioners with a shared interest in all aspects of software performance. This edition attracted over 50 participants from 16 affiliations, including well-known educational and research institutions from Austria, Germany, and Denmark, as well as prominent industry companies.
  • Konferenzbeitrag
    Analyzing Cyclic Data Flow Diagrams Regarding Information Security
    (Softwaretechnik-Trends Band 44, Heft 4, 2024) Arp, Benjamin; Niehues, Nils; Hüller, Tom; Schwickerath, Felix; Boltz, Nicolas; Hahner, Sebastian
    Data flow diagrams are commonly used in system design to represent data processing and exchange. They are valuable in security analysis due to their applicability in assessing information security-related properties like confidentiality. However, many existing tools for data flow analysis are limited by the assumption that data flows form acyclic graphs, which inhibits the analysis of cyclic data flows, common in real-world software systems. This paper addresses this gap by implementing a novel method to resolve cycles in data flow diagrams while preserving their semantics regarding information security. We validate our method, ensuring it is accurate, lucid and preserves information security-related behavior.
  • Konferenzbeitrag
    Analyzing Cyclic Data Flow Diagrams Regarding Information Security
    (Softwaretechnik-Trends Band 44, Heft 4, 2024) Arp, Benjamin; Niehues, Nils; Hüller, Tom; Schwickerath, Felix; Boltz, Nicolas; Hahner, Sebastian
    Data flow diagrams are commonly used in system design to represent data processing and exchange. They are valuable in security analysis due to their applicability in assessing information security-related properties like confidentiality. However, many existing tools for data flow analysis are limited by the assumption that data flows form acyclic graphs, which inhibits the analysis of cyclic data flows, common in real-world software systems. This paper addresses this gap by implementing a novel method to resolve cycles in data flow diagrams while preserving their semantics regarding information security. We validate our method, ensuring it is accurate, lucid and preserves information security-related behavior.
  • Zeitschriftenartikel
    „Architecture Awakening“ – Bericht über die Fachgruppentagung „Architekturen 2024“
    (Softwaretechnik-Trends Band 44, Heft 4, 2024) Sauer, Stefan
    Bericht von der Jahrestagung der Fachgruppe Architekturen des Fachbereichs Softwaretechnik.
  • Zeitschriftenartikel
    „Architecture Awakening“ – Bericht über die Fachgruppentagung „Architekturen 2024“
    (Softwaretechnik-Trends Band 44, Heft 4, 2024) Sauer, Stefan
    Bericht von der Jahrestagung der Fachgruppe Architekturen des Fachbereichs Softwaretechnik.
  • Konferenzbeitrag
    Automatic Performance Modeling of Configurable Scientific Software
    (Softwaretechnik-Trends Band 44, Heft 4, 2024) Schmid, Larissa
    Modern software is configurable and allows users to set many parameters according to their needs. Due to many non-functional parameters, usually, the same functionality can be achieved with varying performance. Performance models express application performance as functions of input parameters, helping users and developers understand application behavior. Automatic performance modeling approaches can generate performance models automatically from empirical measurements of the software. Current modeling approaches employ heuristics for deciding which configurations to measure, resulting in a trade-off between the cost of measurements and accuracy of the model. To overcome this trade-off, we propose approaches to derive the smallest necessary measurement setup based on results of a system analysis, and to automatically identify performance-irrelevant options. Our evaluation with real-world applications show that we can significantly decrease cost of performance modeling while maintaining accuracy of the resulting models.
  • Konferenzbeitrag
    Automatic Performance Modeling of Configurable Scientific Software
    (Softwaretechnik-Trends Band 44, Heft 4, 2024) Schmid, Larissa
    Modern software is configurable and allows users to set many parameters according to their needs. Due to many non-functional parameters, usually, the same functionality can be achieved with varying performance. Performance models express application performance as functions of input parameters, helping users and developers understand application behavior. Automatic performance modeling approaches can generate performance models automatically from empirical measurements of the software. Current modeling approaches employ heuristics for deciding which configurations to measure, resulting in a trade-off between the cost of measurements and accuracy of the model. To overcome this trade-off, we propose approaches to derive the smallest necessary measurement setup based on results of a system analysis, and to automatically identify performance-irrelevant options. Our evaluation with real-world applications show that we can significantly decrease cost of performance modeling while maintaining accuracy of the resulting models.
  • Konferenz-Abstract
    Call for Papers: WSRE 2025 - 27. Workshop Software-Reengineering & -Evolution
    (Softwaretechnik-Trends Band 44, Heft 4, 2024) Quante, Jochen; Konersmann, Marco; Sauer, Stefan; Schilling, Daniela; Schulze, Sandro
    Call for Papers: WSRE 2025 - 27. Workshop Software-Reengineering & -Evolution
  • Konferenz-Abstract
    Call for Papers: WSRE 2025 - 27. Workshop Software-Reengineering & -Evolution
    (Softwaretechnik-Trends Band 44, Heft 4, 2024) Quante, Jochen; Konersmann, Marco; Sauer, Stefan; Schilling, Daniela; Schulze, Sandro
    Call for Papers: WSRE 2025 - 27. Workshop Software-Reengineering & -Evolution