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Wyszukujesz frazę "function optimization" wg kryterium: Temat


Wyświetlanie 1-4 z 4
Tytuł:
Identification of preferences in decision support systems
Autorzy:
Beskorovainyi, V.
Berezovskyi, H.
Powiązania:
https://bibliotekanauki.pl/articles/411106.pdf
Data publikacji:
2017
Wydawca:
Polska Akademia Nauk. Oddział w Lublinie PAN
Tematy:
decision support
multi-criteria optimization
utility function of partial criteria
Opis:
In this work we obtained the solution of increasing of adequacy of models of multicriteria evaluation for the project and management decision support systems. Modifications of the utility functions of partial criteria and the procedure for calculating their values are proposed, which makes it possible to improve the accuracy of approximation of the preferences of the person making the decision, as well as significantly reduce the time for calculating their values. For the parametric synthesis of universal multicriteria estimation models based on the Kolmogorov-Gabor polynomial, an improvement in the method of comparator identification by calculating the Chebyshev point and the discrepancy vector is proposed.
Źródło:
ECONTECHMOD : An International Quarterly Journal on Economics of Technology and Modelling Processes; 2017, 6, 4; 15-20
2084-5715
Pojawia się w:
ECONTECHMOD : An International Quarterly Journal on Economics of Technology and Modelling Processes
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Support of Decision-Making under Risk by a Risk-Averse Decision-Maker
Autorzy:
Łodziński, Andrzej
Powiązania:
https://bibliotekanauki.pl/articles/375923.pdf
Data publikacji:
2019
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
decision-making under risk
multi-criteria optimization
equitably efficient solution
scalarizing function
decision support system
Opis:
The paper presents a method of supporting decision-making under risk by a risk- -averse decision-maker. Decision-making under risk occurs when the outcome of the system is ambiguous and depends on the state of the environment. The problem is considered as a multi-criteria optimization. The decision support method consists of interactive conduct of the process of decision-making. The decision is made by means of solving a problem with controlling parameters, which determine the aspirations of the decision-maker and evaluating the obtained solutions. The decision-maker sets parameters for which a solution is determined. Subsequently, he or she assesses the obtained solution, accepting or rejecting it. In the latter case, the decision-maker sets new values for the parameters and the problem is solved again. The present paper presents a discrete example of support for decision making under risk.
Źródło:
Decision Making in Manufacturing and Services; 2019, 13, 1-2; 73-83
1896-8325
2300-7087
Pojawia się w:
Decision Making in Manufacturing and Services
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
THE REFERENCE POINT METHOD APPLIED TO DECISION SELECTION IN THE PROCESS OF BILATERAL NEGOTIATIONS
Autorzy:
Łodziński, Andrzej
Powiązania:
https://bibliotekanauki.pl/articles/453716.pdf
Data publikacji:
2014
Wydawca:
Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Katedra Ekonometrii i Statystyki
Tematy:
negotiation process
multi-criteria optimization
equitably effective decision
scalar function
method of the reference point
Opis:
The paper presents a method of supporting the decision selection in the process of bilateral negotiations. The negotiation process is modeled as using a multi-criteria optimization. The method of finding solutions is the interactive selection process of some proposals. The parties shall submit their proposals to the subjects of the negotiations. These proposals are parameters of the multi-criteria optimization tasks. Selection of solutions is accomplished by solving the optimization task with parameters that define the aspirations of each party involved in the negotiations. Finally, evaluation of the solutions obtained by the parties is done.
Źródło:
Metody Ilościowe w Badaniach Ekonomicznych; 2014, 15, 2; 144-156
2082-792X
Pojawia się w:
Metody Ilościowe w Badaniach Ekonomicznych
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Multi-Criteria Optimization Approach to Modeling Negotiation Process
Autorzy:
Łodziński, A.
Powiązania:
https://bibliotekanauki.pl/articles/375876.pdf
Data publikacji:
2018
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
negotiation process
multi-criteria optimization
equitably efficient decision
achievement function
set of negotiations
method for solution selection
Opis:
This paper presents a multi-criteria optimization approach for modeling the negotiation process. The negotiation process is modeled as a special multi-criteria problem. The method of finding solutions involves a process of the interactive selection of certain proposals. The parties submit proposals concerning the subjects of the negotiations; these proposals constitute the parameters of the multi-criteria optimization problem. Selecting the solutions is accomplished by solving the optimization problem using the parameters that define the aspirations of each party to the negotiations. Finally, the solutions reached by the parties are evaluated.
Źródło:
Decision Making in Manufacturing and Services; 2018, 12, 1-2; 33-44
1896-8325
2300-7087
Pojawia się w:
Decision Making in Manufacturing and Services
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-4 z 4

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