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Wyświetlanie 1-3 z 3
Tytuł:
Dobór zespołów projektowych z wykorzystaniem metod stochastycznych
Project team selection using stochastic methods
Autorzy:
Twardochleb, Michał
Powiązania:
https://bibliotekanauki.pl/articles/432408.pdf
Data publikacji:
2014
Wydawca:
Wydawnictwo Uniwersytetu Ekonomicznego we Wrocławiu
Tematy:
stochastic optimization
selection of project teams
resource optimization
Monte Carlo
Opis:
The paper presents the possibility of application of stochastic methods in supporting the selection of project team members. According to research of M. Belbin an effective collaboration of members of the project team requires 8 team roles (describing the soft skills) in its composition, which will enable the occurrence of the synergy effect. For the purpose of the reasearch, the original software was developed, which uses stochastic methods in the process of assembling teams that meet these criteria. The paper presents the results of experiments based on anonymized surveys conducted among students of different faculties. Teams obtained thorough conducted simulations fulfilled the criterion of completeness of team roles.It was pointed out that the use of stochastic methods in supporting the process of selection of employees in project teams may contribute to improving the efficiency of resource allocation through the appropriate assignation of roles and responsibilities, for example, to avoid a situation where a qualified professional would be attached to the team, wherein his potential would be wasted.
Źródło:
Informatyka Ekonomiczna; 2014, 1(31); 223-236
1507-3858
Pojawia się w:
Informatyka Ekonomiczna
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effectiveness of hybrid optimization methods in solving test problems and practical issues
Autorzy:
Twardochleb, Michał
Król, Tomasz
Włoch, Paweł
Kuka, Bartosz
Powiązania:
https://bibliotekanauki.pl/articles/431905.pdf
Data publikacji:
2013
Wydawca:
Wydawnictwo Uniwersytetu Ekonomicznego we Wrocławiu
Tematy:
hybrid
optimization
decision problem
Opis:
This paper shows the results of analyzing the effectiveness and efficiency of a hybrid approach against a variety of optimization problems. An application with a serial-optimization structure, consisting of several methods with different characteristics, is presented. In order to evaluate the initial effectiveness of the hybrid optimization method, a number of test tasks, represented by complex functions with many variables, were examined. Additionally, a real-life case, determining an optimal product variety in a supermarket environment, regarding the highest rate of return for given conditions and limitations, is presented as an instance of the practical use of a hybrid algorithm. The research shows that the results achieved by the hybrid- -optimization method are highly satisfactory, both in terms of efficiency as well as effectiveness.
Źródło:
Informatyka Ekonomiczna; 2013, 4(30); 279-289
1507-3858
Pojawia się w:
Informatyka Ekonomiczna
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Komputerowa symulacja zmienności rat długoterminowych kredytów w PLN i CHF zaciągniętych w latach 2004-2008
Computer simulation of payments volatility for longterm loans in PLN and CHF drawn in 2004-2008
Autorzy:
Twardochleb, Michał
Powiązania:
https://bibliotekanauki.pl/articles/432279.pdf
Data publikacji:
2015
Wydawca:
Wydawnictwo Uniwersytetu Ekonomicznego we Wrocławiu
Tematy:
long-term loans
foreign exchange risk
computer simulation
financial risk analysis
Opis:
This paper presents the results of using proprietary simulation software for the analysis of the financial risk associated with long-term taking loans in domestic and foreign currency. The study was conducted for loans in PLN and CHF incurred in different periods characterized by a different situation on the financial markets (significantly different currency exchange rates or interest rates, another entry in the „economic cycle”). The theoretical part of the paper describes basic concepts in long-term loans, and also shows the major assumptions for analyzing financial risks arising from incurring long-term obligations in domestic or foreign currency. In the practical part the assumptions of simulation of volatility of future fixed repayment level for loans taken out in PLN or CHF between 2004 and 2008 were described. The results of simulation along with the calculation of the total amount paid in future periods for analyzed variants of credit were also presented.
Źródło:
Informatyka Ekonomiczna; 2015, 2(36); 50-59
1507-3858
Pojawia się w:
Informatyka Ekonomiczna
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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