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Browsing by Subject "transformacje grafowe"

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  • thumbnail.journal.alt
    Item type:Thesis, Access status: Restricted ,
    Application of graph transformations to georeferenced data processing
    (Data obrony: 2019-07-03) Stochel, Paulina
    Wydział Elektrotechniki, Automatyki, Informatyki i Inżynierii Biomedycznej
  • thumbnail.journal.alt
    Item type:Doctoral Dissertation, Access status: Open Access ,
    Kontrola alokacji zasobów podczas drążenia danych dla potrzeb dynamicznych analiz finansowych
    (Data obrony: 2012) Tusiewicz, Marcin
    Wydział Elektrotechniki, Automatyki, Informatyki i Elektroniki
    The dissertation proposes and proves the thesis that it is possible to formally specify dynamic financial analysis processes using graph transformations in a way that allows task allocation optimisation in a distributed environment. To prove the thesis DFA processes behaviour has been analysed and performance issues have been described in detail. An attributed graph-based static model has been introduced to formally describe DFA tasks. Graph-based transformations enriched with time conditions have been used to control distributed resource allocation. The proposed model has been used to study the behaviour of DFA processes. As a result several methods have been proposed to improve the performance of computations. The efficiency of the proposed approach has been proved with a number of experiments.