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Auflistung nach Schlagwort "Linear Integer Programming"

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  • Konferenzbeitrag
    Optimizing Enterprise Architecture Considering Different Budgets
    (INFORMATIK 2019: 50 Jahre Gesellschaft für Informatik – Informatik für Gesellschaft (Workshop-Beiträge), 2019) Dohmen, Niklas; Koopmann, Kevin; Hacks, Simon
    Enterprise Architectures (EA) are used to define the structure and operation of an organization and commonly find usage in the realization and modification of IT business strategies. We propose a technique to optimize the costs incurred between two layers of the EA, especially, considering differing departmental budgets. This is achieved through consideration of a flow problem aiming to optimize a graph consisting of different nodes, allowing budgets to be used by different departments. Additionally, we implement techniques previously published to allow operational and transitioning costs to be taken into consideration, in an effort to better reflect the organizational problems found in reality.
  • Textdokument
    Optimizing Enterprise Architectures Using Linear Integer Programming Techniques
    (INFORMATIK 2017, 2017) Hacks, Simon; Lichter, Horst
    Within this paper, we present a technique to optimize the relations between two adjacent layers of Enterprise Architectures (EA). Therefore, we suggest to interpret the constraints between these two layers as triangles, where a needed capability of an upper layer element is realized by a lower layer element. This eases the communication of the optimization model e.g. to the management. Moreover, we propose a mapping between the elements of our technique to the widely accepted ArchiMate notation to enable the application of our technique in existing organizations.