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Wyszukujesz frazę "decision algorithm" wg kryterium: Temat


Wyświetlanie 1-4 z 4
Tytuł:
Management and decisions in the structures of human activities
Autorzy:
Galanc, T.
Kołwzan, W.
Pieronek, J.
Skowronek-Grądziel, A.
Powiązania:
https://bibliotekanauki.pl/articles/406575.pdf
Data publikacji:
2017
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
management
decision-making
structure
algorithm
scientific language
Opis:
This article has been devoted to the key dimensions of decision-making. The main goal of the authors was to point out the role and effect of invariants of nature, logic and conceptual systems of science and management, which are extremely important in decision-making processes. The research hypothesis has been tested that the complexity of decision-making and management are determined by the state of reality (Nature). This hypothesis is related to the fact that in science there is currently no uniform methodology associated with decision-making, just as science is not methodologically uniform. One can even doubt whether it is possible to describe the essential dimensions of decisions undertaken by Man, as discussed in this article. These problems are not a novelty to science, since they have been analysed by many scientists in the past. The authors of the article present the complexity and diversity of concepts defining systems of decision-making and management, based on selected fields of knowledge which are generally relevant to this issue, in particular fields associated with ontology and epistemology. Therefore, the text refers broadly to investigating the reality of basic areas of human knowledge and the overlapping relationships between them. This applies to the so-called circle of the sciences proposed and examined by the psychologist J. Piaget. An additional aim of the authors was to create a text presenting contemporary human knowledge about the reality which surrounds us. To understand reality means to be in relative equilibrium with it.
Źródło:
Operations Research and Decisions; 2017, 27, 4; 45-69
2081-8858
2391-6060
Pojawia się w:
Operations Research and Decisions
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Stochastic programming model for production planning with stochastic aggregate demand and spreadsheet-based solution heuristics
Autorzy:
Saadouli, Nasreddine
Powiązania:
https://bibliotekanauki.pl/articles/2100358.pdf
Data publikacji:
2021
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
production planning
stochastic programming
efficient algorithm
decision-making
Opis:
By discretising the stochastic demand, a deterministic nonlinear programming formulation is developed. Then, a hybrid simulation-optimisation heuristic that capitalises on the nature of the problem is designed. The outcome is an evaluation problem that is efficiently solved using a spreadsheet model. The main contribution of the paper is providing production managers with a tractable formulation of the production planning problem in a stochastic environment and an efficient solution scheme. A key benefit of this approach is that it provides quick near-optimal solutions without requiring in-depth knowledge or significant investments in optimisation techniques and software.
Źródło:
Operations Research and Decisions; 2021, 31, 4; 117--127
2081-8858
2391-6060
Pojawia się w:
Operations Research and Decisions
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Control design for untimed Petri nets using Markov Decision Processes
Autorzy:
Daoui, C.
Lefebvre, D.
Powiązania:
https://bibliotekanauki.pl/articles/406340.pdf
Data publikacji:
2017
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
discrete event systems
Petri nets
control design
Markov decision process
value iteration algorithm
Opis:
Design of control sequences for discrete event systems (DESs) has been presented modelled by untimed Petri nets (PNs). PNs are well-known mathematical and graphical models that are widely used to describe distributed DESs, including choices, synchronizations and parallelisms. The domains of application include, but are not restricted to, manufacturing systems, computer science and transportation networks. We are motivated by the observation that such systems need to plan their production or services. The paper is more particularly concerned with control issues in uncertain environments when unexpected events occur or when control errors disturb the behaviour of the system. To deal with such uncertainties, a new approach based on discrete time Markov decision processes (MDPs) has been proposed that associates the modelling power of PNs with the planning power of MDPs. Finally, the simulation results illustrate the benefit of our method from the computational point of view.
Źródło:
Operations Research and Decisions; 2017, 27, 4; 27-43
2081-8858
2391-6060
Pojawia się w:
Operations Research and Decisions
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Assumptions concerning a software supporting the primary intramural teaching subsidy distribution at the Wroclaw University of Science and Technology faculty
Autorzy:
Szczurowski, L.
Rekuć, Witold
Powiązania:
https://bibliotekanauki.pl/articles/406385.pdf
Data publikacji:
2019
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
university budget
decision
financing of teaching
subsidy distribution algorithm
software architecture
budżet uniwersytet
decyzja
finansowanie nauczania
algorytm dystrybucji subwencji
architektura oprogramowania
Opis:
Assumptions concerning a software supporting the primary intramural teaching subsidy distribution at a Wroclaw University of Science and Technology faculty compatible with a distribution algorithm are described. Strategic goal, main problems, roles and operational tasks of this support are identified. Selected business processes and system use cases are analyzed. Concepts as well as introductory system architecture accommodating the necessity of the subsidy distribution algorithm updating are elaborated. Proposals important from the point of view of the dean’s financial assistant preparing analytical data concerning subsidy distribution for the faculty provisional as well as final budged version are formulated.
Źródło:
Operations Research and Decisions; 2019, 29, 2; 89-101
2081-8858
2391-6060
Pojawia się w:
Operations Research and Decisions
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-4 z 4

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