Skocz do pozycji: 1.

Tytuł:

Power generation problems ranking using a combination of ahp and moora techniques

Autorzy:

Emovon, I.
Nwaoha, T. C.

Powiązania:

https://bibliotekanauki.pl/articles/409492.pdf

Data publikacji:

2018

Wydawca:

Politechnika Poznańska. Wydawnictwo Politechniki Poznańskiej

Tematy:

power generation problems
MOORA method
AHP
decision criteria
power generation infrastructure

Opis:

The inadequate electricity generation in Nigeria is the major reason for her economic woes. From the literature some of the problems affecting power generation in Nigeria are lack of policy continuity, drought, Militant activities and corruption. However the degree of impact each of the problem has on power generation varies. Therefore there a need to develop a tool that will identify critical problems such that power generation managers’ will use bulk of the meagre available resources in addressing the more critical ones. In this paper a tool which combine Multi-Objective Optimisation on the basis of Ratio Analysis (MOORA) technique with Analytical Hierarchy Process (AHP) is proposed for the prioritisation of the problems affecting power generation in Nigeria. The technique is illustrated with a numerical example developed from data from experts. From the result of the analysis, poor maintenance of power generation infrastructure, militant activities and corruption are the most critical problems hampering power infrastructure development in Nigeria. The proposed technique have been proven to be effective in prioritising power generation challenges as it produces almost completely same result with well-known mathematical techniques in literature.

Źródło:

Research in Logistics & Production; 2018, 8, 2; 155--168
2083-4942
2083-4950

Pojawia się w:

Research in Logistics & Production

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 2.

Tytuł:

Bibliometric analysis of multiple criteria decision making in agriculture

Autorzy:

Francik, S.
Pedrycz, N.
Knapczyk, A.
Wójcik, A.
Francik, R.
Łapczyńska-Kordon, B.

Powiązania:

https://bibliotekanauki.pl/articles/298286.pdf

Data publikacji:

2017

Wydawca:

Uniwersytet Warmińsko-Mazurski w Olsztynie

Tematy:

Multiple Criteria Decision Making
Multiple Criteria Decision Analysis
bibliometric analysis
research trends
agriculture

Opis:

Development trends (Research Trends) in scientific research on the methods of Multiple Criteria Decision Making (MCDM) and Multiple Criteria Decision Analysis (MCDA) in agriculture are analyzed. Established bibliometric techniques are applied. MCDA/MCDM methods are being very intensively developed in recent years, as evidenced by the number of scientific papers published annually in renowned scientific journals indexed in the Web of Science (WoS) database. In the years 1979-2015 a total of 1,355 scientific articles were collected in the database. The number of articles published annually increased rapidly after 2005. Besides, the annual number of citations of the publications is increasing. Research on MCDA/MCDM is conducted in many research areas. In the years 1984-2015 the Web of Science database accumulated 27 scientific publications on MCDA/MCDM in agriculture area. Therefore, it can be concluded that the MCDA/MCDM issues are currently not sufficiently analyzed in relation to agriculture. In the future this subject will probably be further developed, an increasing number of scientists will conduct research on the MCDA/MCDM and the annual number of articles published in the field will increase.

Źródło:

Technical Sciences / University of Warmia and Mazury in Olsztyn; 2017, 20(1); 17-30
1505-4675
2083-4527

Pojawia się w:

Technical Sciences / University of Warmia and Mazury in Olsztyn

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 3.

Tytuł:

Multi-Criteria Assessment of Ergonomic Conditions of Work. Case Study

Autorzy:

Korban, Zygmunt

Powiązania:

https://bibliotekanauki.pl/articles/2064667.pdf

Data publikacji:

2021

Wydawca:

STE GROUP

Tematy:

discrete multi-criteria decision
OHS

Opis:

The supervision of OHS conditions (working conditions and the realization of work tasks) is one of the basic obligations of the employer. The number and variety of describing elements (and thus being subject to assessment) means that synthetic measures (measures that are one-dimensional images of complex phenomena) are more and more frequently applied to solve problems of that type. Although the methods of multivariate statistics used for this purpose differ in the way they treat assessment criteria (defining mutual dependency thresholds, unifying the field of compared criteria), the final effect of their application always offers the option to replace the entire set of features describing a given object with one variable (aggregate). The article presents a potential applicability of one of the so-called discrete multi-criteria decision-making methods (Simple Additive Weighting), which allows to determine a linear combination of normalized elements of the decision matrix and the elements of weight vector. As part of the article, the working conditions at 5 workstations were assessed (a miner’s workstation in 5 underground mine workings being excavated), taking into account 8 assessment criteria (6 were cost criteria and 2 – criteria of qualitative character). In effect of the application of the Simple Additive Weighting method, we could determine the ranking vector R, which allowed to order the examined objects and to carry out a comprehensive assessment of OSH conditions occurring in them.

Źródło:

Multidisciplinary Aspects of Production Engineering; 2021, 4, 1; 14--22
2545-2827

Pojawia się w:

Multidisciplinary Aspects of Production Engineering

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 4.

Tytuł:

Niepewność w dowodzeniu
Uncertainty in command

Autorzy:

Redziak, Z.

Powiązania:

https://bibliotekanauki.pl/articles/119269.pdf

Data publikacji:

2014

Wydawca:

Akademia Sztuki Wojennej

Tematy:

niepewność
podejmowanie decyzji
proces dowodzenia
dowodzenie
kryteria decyzyjne
uncertainty
decision criteria
decision making
command process

Opis:

This article features the implementation of decision-making criteria under conditions of uncertainty during the Military Decision Making Process at the tactical level of the Polish Army. It is primarily intended for theorists and practitioners who deal with the optimisation of the decision-making process. The content of the article is focused on the Military Decision Making Process and implementation of its decision criteria such as: Wald’s pessimism, Hurwicz’s optimism, Savage’s regret, Szaniawski s caution and Laplace’s equal likelihood. The paper presents an example of using some quantitative tools which support decision-making processes and when used competently, may facilitate the making of optimal decisions by commanders.

Źródło:

Zeszyty Naukowe AON; 2014, 2(95); 257-291
0867-2245

Pojawia się w:

Zeszyty Naukowe AON

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 5.

Tytuł:

Wydajność pracy a dochody producentów rolnych
Labour productivity and agricultural producers’ income

Autorzy:

Sielska, Agata
Rembisz, Włodzimierz

Powiązania:

https://bibliotekanauki.pl/articles/586281.pdf

Data publikacji:

2015

Wydawca:

Uniwersytet Ekonomiczny w Katowicach

Tematy:

Dochód
Kryteria decyzyjne
Producent rolny
Wydajność pracy
Agricultural producer
Decision criteria
Income
Labour productivity

Opis:

Przedmiotem pracy jest relacja między wydajnością pracy a dochodami producentów rolnych. Wydajność pracy jest jednym ze źródeł wynagrodzenia, obok wzrostu cen produktów rolnych i wsparcia uzyskiwanego w ramach Wspólnej Polityki Rolnej, a w konsekwencji również dochodu producenta. W pracy do symulacji dochodów producentów i wydajności pracy wykorzystano modele optymalizacyjne uwzględniające jeden i wiele celów. Zależność między badanymi zmiennymi jest analizowana dla różnych zbiorów kryteriów.
The paper discusses the problem of labour productivity and agricultural producers’ income. Labour productivity is considered, together with the rise of agricultural prices and support resulting from Common Agricultural Policy, one of the sources of labour renumeration. As a consequence, it is considered as one of the sources of agricultural producers’ income. Single and multiobjective optimization models are used to simulate agricultural producers’ income and productivity. Relationship between of labour productivity and income is analysed for different sets of decision criteria.

Źródło:

Studia Ekonomiczne; 2015, 235; 208-221
2083-8611

Pojawia się w:

Studia Ekonomiczne

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 6.

Tytuł:

Application of TOPSIS and PIV methods for multi-criteria decision making in hard turning process

Autorzy:

Trung, Do Duc

Powiązania:

https://bibliotekanauki.pl/articles/2052202.pdf

Data publikacji:

2021

Wydawca:

Wrocławska Rada Federacji Stowarzyszeń Naukowo-Technicznych

Tematy:

multi-criteria decision making
TOPSIS
PIV
weight

Opis:

In this study, TOPSIS and PIV methods were applied for multi-criteria decision making in hard turning process. Experiments have been conducted in accordance with an experimental matrix designed by the Taguchi method with a total of twenty-seven experiments. At each experiment, the values of coolant concentration, nose radius, coolant flow, cutting velocity, feed rate and depth of cut have been changed. Surface roughness, flank wear and roundness error have been selected as output criteria. The weights of criteria have been determined by three methods, inclusive of Equal weight, ROC weight and Entropy weight. The combination of multi-criteria decision-making methods with three weighting methods gives six ranking options of the experiments. The purpose of ranking the experiments is to find the experiment at which the three output parameters are ensured to have the minimum value simultaneously.

Źródło:

Journal of Machine Engineering; 2021, 21, 4; 57-71
1895-7595
2391-8071

Pojawia się w:

Journal of Machine Engineering

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 7.

Tytuł:

Hybrid genetic algorithm for bi-criteria objectives in scheduling process

Autorzy:

Raghavendra, B. V.

Powiązania:

https://bibliotekanauki.pl/articles/407393.pdf

Data publikacji:

2020

Wydawca:

Polska Akademia Nauk. Czytelnia Czasopism PAN

Tematy:

multi-criteria decision
genetic algorithm
Pareto method

Opis:

Scheduling of multiobjective problems has gained the interest of the researchers. Past many decades, various classical techniques have been developed to address the multiobjective problems, but evolutionary optimizations such as genetic algorithm, particle swarm, tabu search method and many more are being successfully used. Researchers have reported that hybrid of these algorithms has increased the efficiency and effectiveness of the solution. Genetic algorithms in conjunction with Pareto optimization are used to find the best solution for bi-criteria objectives. Numbers of applications involve many objective functions, and application of the Pareto front method may have a large number of potential solutions. Selecting a feasible solution from such a large set is difficult to arrive the right solution for the decision maker. In this paper Pareto front ranking method is proposed to select the best parents for producing offspring’s necessary to generate the new populations sets in genetic algorithms. The bi-criteria objectives minimizing the machine idleness and penalty cost for scheduling process is solved using genetic algorithm based Pareto front ranking method. The algorithm is coded in Matlab, and simulations were carried out for the crossover probability of 0.6, 0.7, 0.8, and 0.9. The results obtained from the simulations are encouraging and consistent for a crossover probability of 0.6.

Źródło:

Management and Production Engineering Review; 2020, 11, 2; 107-112
2080-8208
2082-1344

Pojawia się w:

Management and Production Engineering Review

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 8.

Tytuł:

Multi-criteria decision-making on road transport vehicles by the AHP method

Autorzy:

Baric, Danijela
Zeljko, Luka

Powiązania:

https://bibliotekanauki.pl/articles/2056097.pdf

Data publikacji:

2021

Wydawca:

Sieć Badawcza Łukasiewicz. Przemysłowy Instytut Motoryzacji

Tematy:

transport
vehicles
road
AHP
multi-criteria decision-making

Opis:

Decision-making processes require the selection of appropriate and choose the optimal solution for implementation. This means that different criteria and their sub-criteria evaluate various alternatives of possible solutions to determine the optimal solution. The research focuses on an Analytic Hierarchy Process (AHP) as one of the multi-criteria decision-making (MCDM) methods and its implementation to evaluate road transport vehicles. The AHP is one of the most used methods for evaluating projects in transport and traffic area. This paper presents a comprehensive review of studies on road transport vehicles evaluated by the AHP method. To gather research articles for the study, several databases such as Web of Science and Scopus were searched. The focus of the research is on road transport vehicles but the performance of the AHP method in the road sector, in general, is briefly reviewed. The results show that most of the studies use AHP for the evaluation of electric and autonomous vehicles. Finally, research results are discussed and recommendations for future research are proposed.

Źródło:

Archiwum Motoryzacji; 2021, 94, 4; 17--26
1234-754X
2084-476X

Pojawia się w:

Archiwum Motoryzacji

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 9.

Tytuł:

Haulage system selection for Parvadeh Coal Mine using multi-criteria decision making methods

Autorzy:

Ghasvareh, Mohammad Amin
Safari, Mohsen
Nikkhah, Majid

Powiązania:

https://bibliotekanauki.pl/articles/88984.pdf

Data publikacji:

2019

Wydawca:

Politechnika Wrocławska. Wydział Geoinżynierii, Górnictwa i Geologii. Instytut Górnictwa

Tematy:

AHP
haulage system
multi-criteria decision
TOPSIS
VIKOR

Opis:

One of the key components of any project, especially mining projects, is the selection and design of haulage equipment. In most mining activities, which sometimes include mining machinery, haulage costs form a major part of the operating expenses as a matter of concern to mine managers. Due to various factors affecting the selection process of a haulage system, it is not considered a crystal clear one. Because of the complexity and multi-criterion characteristic of the selection process, the use of multi-criterion decision-making methods can be of great help to solve this problem. The TOPSIS, AHP and VIKOR methods among the multi-criterion decision-making methods are some options which are based on priority ranking. In the current paper, the loading systems of conveyors, wagons and winches as well as the locomotives and wagons are investigated. Then, the aforementioned systems are used to make a hybrid based on eight criteria, which yields the best loading system for the Parvadeh Coal Mine in Tabas. Since the obtained results were not consistent with each other in some cases, some integration techniques were utilized to employ the above methods. After integrating the results of the ranking methods, the conveyor haulage system was eventually introduced as the best option.

Źródło:

Mining Science; 2019, 26; 69-90
2300-9586
2353-5423

Pojawia się w:

Mining Science

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 10.

Tytuł:

Warehouse location selection with TOPSIS group decision-making under different expert priority allocations

Autorzy:

Ocampo, Lanndon
Genimelo, Gianne Jean
Lariosa, Jerome
Guinitaran, Raul
Borromeo, Philip John
Aparente, Maria Elena
Capin, Teresita
Bongo, Miriam

Powiązania:

https://bibliotekanauki.pl/articles/1818992.pdf

Data publikacji:

2020

Wydawca:

Politechnika Białostocka. Oficyna Wydawnicza Politechniki Białostockiej

Tematy:

warehouse
location decision
multiple criteria decision making
TOPSIS
magazyn
lokalizacja

Opis:

Warehouses are crucial infrastructures in supply chains. As a strategic task that would potentially impact various long-term agenda, warehouse location selection becomes an important decision-making process. Due to quantitative and qualitative multiple criteria in selecting alternative warehouse locations, the task becomes a multiple criteria decision-making problem. Current literature offers several approaches to addressing the domain problem. However, the number of factors or criteria considered in the previous works is limited and does not reflect real-life decision-making. In addition, such a problem requires a group decision, with decision-makers having different motivations and value systems. Analysing the varying importance of experts comprising the group would provide insights into how these variations influence the final decision regarding the location. Thus, in this work, we adopted the Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS) to address a warehouse location decision problem under a significant number of decision criteria in a group decision-making environment. To elucidate the proposed approach, a case study in a product distribution firm was carried out. Findings show that decision-makers in this industry emphasise criteria that maintain the distribution networks more efficiently at minimum cost. Results also reveal that varying priorities of the decision-makers have little impact on the group decision, which implies that their degree of knowledge and expertise is comparable to a certain extent. With the efficiency and tractability of the required computations, the TOPSIS method, as demonstrated in this work, provides a useful, practical tool for decision-makers with limited technical computational expertise in addressing the warehouse location problem.

Źródło:

Engineering Management in Production and Services; 2020, 12, 4; 22--39
2543-6597
2543-912X

Pojawia się w:

Engineering Management in Production and Services

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 11.

Tytuł:

Znaczenie informacji międzykryterialnej we wspomaganiu podejmowania wielokryterialnych decyzji
Importance of inter-criteria information in the multiple criteria decision making

Autorzy:

Wolny, M.

Powiązania:

https://bibliotekanauki.pl/articles/326452.pdf

Data publikacji:

2015

Wydawca:

Politechnika Śląska. Wydawnictwo Politechniki Śląskiej

Tematy:

informacja międzykryterialna
decyzja wielokryterialna
inter-criteria information
multiple criteria decision making

Opis:

W artykule w sposób opisowy przedstawiono znaczenie informacji międzykryterialnej w procesie rozwiązywania wielokryterialnych problemów decyzyjnych. Skupiono się na wpływie tej informacji na wybór metody analizy wspomagania decyzji oraz precyzji otrzymanego rozwiązania problemu decyzyjnego.
The article presents description of inter-criteria information importance in the process of multiple criteria decision making problem. The focus is on the information impact on the choice of the decision support method and the precision of the obtained solution.

Źródło:

Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska; 2015, 86; 411-421
1641-3466

Pojawia się w:

Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 12.

Tytuł:

The extention rank ordering criteria weighting methods in fuzzy enviroment

Autorzy:

Roszkowska, Ewa

Powiązania:

https://bibliotekanauki.pl/articles/406326.pdf

Data publikacji:

2020

Wydawca:

Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej

Tematy:

multi-criteria decision analysis
criteria weights
criteria ranking
fuzzy criteria ranking
fuzzy criteria weights

Opis:

Weight elicitation is an important part of multi-criteria decision analysis. In real-life decisionmaking problems precise information is seldom available, and providing weights is often cognitively demanding as well as very time- and effort-consuming. The judgment of decision-makers (DMs) depends on their knowledge, skills, experience, personality, and available information. One of the weights determination approaches is ranking the criteria and converting the resulting ranking into numerical values. The best known and most widely used are rank sum, rank reciprocal and centroid weights techniques. The goal of this paper is to extend rank ordering criteria weighting methods for imprecise data, especially fuzzy data. Since human judgments, including preferences, are often vague and cannot be expressed by exact numerical values, the application of fuzzy concepts in elicitation weights is deemed relevant. The methods built on the ideas of rank order techniques take into account imprecise information about rank. The fuzzy rank sum, fuzzy rank reciprocal, and fuzzy centroid weights techniques are proposed. The weights obtained for each criterion are triangular fuzzy numbers. The proposed fuzzy rank ordering criteria weighting methods can be easily implemented into decision support systems. Numerical examples are provided to illustrate the practicality and validity of the proposed methods.

Źródło:

Operations Research and Decisions; 2020, 30, 2; 91-114
2081-8858
2391-6060

Pojawia się w:

Operations Research and Decisions

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 13.

Tytuł:

Fuzzy Multi-criteria Decision Model to Support Product Quality Improvement

Autorzy:

Siwiec, Dominika
Gawlik, Remigiusz
Pacana, Andrzej

Powiązania:

https://bibliotekanauki.pl/articles/24200512.pdf

Data publikacji:

2023

Wydawca:

Polska Akademia Nauk. Czasopisma i Monografie PAN

Tematy:

production engineering
decision support
quality
FAHP
FTOPSIS
multi-criteria decision making

Opis:

Improving product quality while making decisions remains a challenge. The objective of this research was to develop a model that supports the precise enhancement of product quality through comprehensive analysis of possibilities, product incompatibilities, root causes, and recommended improvement actions. The model incorporated various tools and methods such as the SMARTER method, expert team selection, brainstorming, Ishikawa diagram, 5M+E rule, FAHP, and FTOPSIS methods. The study demonstrated that integrating quality management tools and decision-making methods into a unified model enables the accurate prioritization of activities for product quality management. This integrated approach represents the novelty of this research. The model was evaluated using a mechanical seal made of 410 alloy. The research findings can be valuable to enterprises seeking to enhance product quality at any stage of production, particularly for modified or new products.

Źródło:

Management and Production Engineering Review; 2023, 14, 2; 134--149
2080-8208
2082-1344

Pojawia się w:

Management and Production Engineering Review

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 14.

Tytuł:

Teaching assistant selection in Thailand by using an extended VIKOR based on piecewise linear approximation of fuzzy numbers

Autorzy:

Narabin, Akan
Samutrak, Phairoj

Powiązania:

https://bibliotekanauki.pl/articles/27315328.pdf

Data publikacji:

2023

Wydawca:

Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej

Tematy:

multi-criteria decision-making
extended VIKOR
teaching assistant
Thailand

Opis:

Because of the COVID-19 situation, selection for a teaching assistant position to get a TA scholarship in a university in Thailand needs to be performed online by the formed committee. Due to the online process and the limited number of scholarships offered by the university, beyond the face-to-face interview, multiple-criteria decision analysis can help to select a proper student. In this study, we use the extended VIKOR method with fuzzy numbers to help committees to select the students from the applicants. The criteria and the weights of the criteria are provided with the help of committees. Both trapezoidal and triangular linguistic variables are used to find the solution and to observe the range of the possible result. The different weights supporting the strategy of maximum group utility are varied to detect the potential alternatives. The ranking results are also compared with the one obtained from the TODIM approach to illustrate the appropriate alternative.

Źródło:

Operations Research and Decisions; 2023, 33, 3; 89--104
2081-8858
2391-6060

Pojawia się w:

Operations Research and Decisions

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 15.

Tytuł:

A new approach for criteria weight elicitation of the ARAS-H method

Autorzy:

Ghram, Maroua
Moalla Frikha, Hela

Powiązania:

https://bibliotekanauki.pl/articles/2027997.pdf

Data publikacji:

2021

Wydawca:

Uniwersytet Ekonomiczny w Katowicach

Tematy:

ARAS-H
Criteria weights
Mathematical programming
Multiple Criteria Decision Aiding
Preference disaggregation

Opis:

Criteria weight inference is a crucial step for most of multi-criteria methods. However, criteria weights are often determined directly by the decision-maker (DM) which makes the results unreliable. Therefore, to overcome the imprecise weighting, we suggest the use of the preference programming technique. Instead of obtaining criteria weights directly from the DM, we infer them in a more objective manner to avoid the subjectivity and the unreliability of the results. Our aim is to elicit the ARAS-H criteria weights at each level of the hierarchy tree via mathematical programming, taking into account the DM’s preferences. To put it differently, starting from preference information provided by the DM, we proceed to model our constraints. The ARAS-H method is an extension of the classical ARAS method for the case of hierarchically structured criteria. We adopt a bottom-up approach in order to elicit ARAS-H criteria weights, that is, we start by determining the elementary criteria weights (i.e. the criteria at the lowest level of the hierarchy tree). The solution of the linear programs is obtained using LINGO software. The main contribution of our criteria weight elicitation procedure is in overcoming imprecise weighting without excluding the DM from the decision making process.

Źródło:

Multiple Criteria Decision Making; 2021, 16; 89-109
2084-1531

Pojawia się w:

Multiple Criteria Decision Making

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 16.

Tytuł:

The impact of decision-making profiles on the consistency of rankings obtained by means of selected multiple criteria decision-aiding methods

Autorzy:

Roszkowska, Ewa
Wachowicz, Tomasz

Powiązania:

https://bibliotekanauki.pl/articles/425154.pdf

Data publikacji:

2019

Wydawca:

Wydawnictwo Uniwersytetu Ekonomicznego we Wrocławiu

Tematy:

decision support
decision-making profile
multiple criteria decision aiding
preference analysis
data analysis

Opis:

The paper discusses the impact of the decision-making profiles on the consistency of rankings obtained by three multiple criteria methods, i.e. DR, AHP and TOPSIS. The online decision making experiment was organized, based on an electronic questionnaire which is a hybrid of the internet survey system and the decision support system. The participants of the experiment were 418 students of Polish universities. To describe the decision-making profile, the REI test was used which allows to distinguish two decision-making styles: rational and intuitive. The Kendall rank correlation coefficient was used to test the consistency of the rankings obtained by the considered methods. Using different grouping methods, the relationship between the decision profile and the ability to express one’s preferences by means of these methods, that differ in cognitive requirements, was examined. The results of the research may be helpful for supporting the decision-maker in decision processes by choosing the method that fits their profile best.

Źródło:

Econometrics. Ekonometria. Advances in Applied Data Analytics; 2019, 23, 2; 1-14
1507-3866

Pojawia się w:

Econometrics. Ekonometria. Advances in Applied Data Analytics

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 17.

Tytuł:

Application of the spherical fuzzy dematel model for assessing the drone apps issues

Autorzy:

Pandey, Mamta
Litoriya, Ratnesh
Pandey, Prateek

Powiązania:

https://bibliotekanauki.pl/articles/27314238.pdf

Data publikacji:

2023

Wydawca:

Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Automatyki i Pomiarów

Tematy:

drone app
issues
multi-criteria decision making
spherical fuzzy DEMATEL

Opis:

During the past few years, the number of drones (unmanned aerial vehicles, or UAVs) manufactured and purchased has risen dramatically. It is predicted that it will continue to spread, making its use inevitable in all walks of life. Drone apps are therefore expected to overrun the app stores in the near future. The UAV’s software is not being studied/researched despite several active research and studies being carried out in the UAV’s hardware field. A large‐scale empirical analysis of Google Play Store Platform apps connected to drones is being done in this direction. There are, however, a number of challenges with drone apps because of the lack of formal and specialized app development procedures. In this paper, eleven drone app issues have been identified. Then we applied the DEMATEL (Decision Making Trial and Evaluation Laboratory) method to analyze the drone app issues (DIs) and divide these issues into cause and effect groups. First, multiple experts assess the direct relationships between influential issues in drone apps. The evaluation results are presented in spherical fuzzy numbers (SFN). Secondly, we convert the linguistic terms into SFN. Thirdly, based on DEMATEL, the cause‐effect classifications of issues are obtained. Finally, the issues in the cause category are identified as DI’s in drone apps. The outcome of the research is compared with the other variants of DEMATEL, like rough‐Z‐number‐ based DEMATEL and spherical fuzzy number, and the comparative results suggest that spherical fuzzy DEMA‐ TEL is the most fitting method to analyze the interrela‐ tionship of different issues in drone apps. The findings revealed that highest influenced values feature request (DI9 ) 3.12, Customer support (DI6) 2.91, Connection/Sync ((DI4) 2./72, Cellular Data Usage ((DI3) 2.51, Battery (DI2) 2.31, Advertisements ((DI1) – 0.3, Cost (DI5) – 0.5, Additional cost (D11) – 0.5, Device Compatibility (DI7) – 0.96, and Functional Error (DI10) – 1.2. The outcome of this work definitely assists the software industry in the successful identification of the critical issues where professionals and project managers could really focus.

Źródło:

Journal of Automation Mobile Robotics and Intelligent Systems; 2023, 17, 2; 36--50
1897-8649
2080-2145

Pojawia się w:

Journal of Automation Mobile Robotics and Intelligent Systems

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 18.

Tytuł:

Application of multi-criteria approach for sustainability assessment of manufacturing processes

Autorzy:

Kluczek, A.

Powiązania:

https://bibliotekanauki.pl/articles/407367.pdf

Data publikacji:

2016

Wydawca:

Polska Akademia Nauk. Czytelnia Czasopism PAN

Tematy:

multi-criteria decision analysis
analytical hierarchy process
sustainability assessment
manufacturing

Opis:

The paper is to present a multi-criteria approach for sustainability assessment of manufacturing processes, which can be applied to carry out the sustainability assessment of manufacturing processes requiring less detailed data, time, and expert knowledge, but still providing a company-level analysis. The analytical hierarchy process method is used to determine ranking of simple and relevant activity areas for manufacturing processes in terms of sustainability objectives. Analytical technique is also employed to assess the degree of sustainability in manufacturing due to limited information which appear to be a characteristic of the case study presented. One goal of sustainability characterization methodology is to improve the manufacturing sustainability performance. Similar to the baseline scenario, sustainability reevaluation for sustainability improvement is also applied and discuses performance profile at the process level. This approach seems particularly useful when comparing different processes. It makes applicable for various industries and might be a challenge to derive priorities for systematic improvement. The applicability and usability of the proposed assessment method was verified by the case study in company producing heating devices.

Źródło:

Management and Production Engineering Review; 2016, 7, 3; 62-78
2080-8208
2082-1344

Pojawia się w:

Management and Production Engineering Review

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 19.

Tytuł:

Environmental and Socio-Economic Assessment of the Dams at the Salmonid Rivers of Lithuania

Autorzy:

Kasiulis, Egidijus
Šadzevičius, Raimondas
Virbickas, Tomas

Powiązania:

https://bibliotekanauki.pl/articles/2174929.pdf

Data publikacji:

2022

Wydawca:

Politechnika Koszalińska. Wydawnictwo Uczelniane

Tematy:

dam removal
salmonid rivers
socio-economic criteria
environmental criteria
multi-criteria decision analysis
Lithuania

Opis:

EU Biodiversity Strategy for 2030 aims to restore 25,000 km of free-flowing rivers across Europe. The critical issue is which barriers should be prioritised for removal. In this study, a set of socio-economic and environmental criteria was chosen to rank the dams on salmonid rivers in Lithuania and recommend them for removal. As these criteria usually contradict themselves, the multi-criteria decision analysis tool was utilised. The results showed that the Anykščiai dam on the river Šventoji could be recommended to be removed first. The removal can significantly increase the salmonid population in the river Šventoji over a significant stretch of the river. Also, this dam is in a protected area, is not listed as a national heritage, and does not have a hydropower plant. Although, this study showed that dams with hydropower plants could also be recommended for removal.

Źródło:

Rocznik Ochrona Środowiska; 2022, 24; 129--140
1506-218X

Pojawia się w:

Rocznik Ochrona Środowiska

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 20.

Tytuł:

A computational model for multi-criteria decision making in traffic JAM problem

Autorzy:

Naeem, Ali
Abbas, Jabbar

Powiązania:

https://bibliotekanauki.pl/articles/2141883.pdf

Data publikacji:

2021

Wydawca:

Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Automatyki i Pomiarów

Tematy:

multi-criteria decision making
fuzzy measure
choquet integral
traffic jam

Opis:

In this paper, we apply a computational model for multicriteria decision making in traffic jam problems. First, we propose a system to determine the optimal shortcut road by reading the number of cars in each street using Radio Frequency Identification (RFID). Then, we have processed the data of traffic jam problems using Choquet integral with writing algorithm and computer program as a working procedure.

Źródło:

Journal of Automation Mobile Robotics and Intelligent Systems; 2021, 15, 2; 39-43
1897-8649
2080-2145

Pojawia się w:

Journal of Automation Mobile Robotics and Intelligent Systems

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 21.

Tytuł:

Integrating queue theory and multi-criteria decision-making tools for selecting roll-over car washing machine

Autorzy:

Ozcalici, Mehmet

Powiązania:

https://bibliotekanauki.pl/articles/27315338.pdf

Data publikacji:

2023

Wydawca:

Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej

Tematy:

queue theory
multi-criteria decision-making
TOPSIS
EDAS
CoCoSo
TODIM

Opis:

The study aims to develop a decision-making framework by integrating queuing theory and multi-criteria decision-making (MCDM) tools, namely TOPSIS, EDAS, CoCoSo, and TODIM to select a roll-over car washing machine for an oil station. The queue, technical and financial characteristics of the alternatives are added to the decision-making process. The decision matrix includes five criteria and five alternatives. One million weight sets are created randomly, and MCDM techniques are applied to interpret the results statistically. Results indicate that Alternative 3 is statistically superior to the others. The proposed procedure can help decision makers to make decisions when expert knowledge isn’t available, and it can be applied for other purposes by making small changes.

Źródło:

Operations Research and Decisions; 2023, 33, 2; 99--119
2081-8858
2391-6060

Pojawia się w:

Operations Research and Decisions

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 22.

Tytuł:

A model for assessing the commercial potential of high technologies

Autorzy:

Zemlickienė, Vaida
Bublienė, Raimonda
Jakubavičius, Artūras

Powiązania:

https://bibliotekanauki.pl/articles/18797286.pdf

Data publikacji:

2018

Wydawca:

Instytut Badań Gospodarczych

Tematy:

high technologies
assessing the commercial potential
multiple criteria decision making method

Opis:

Research background: technology development and its application for human activities - R&D - have been recognized as the basis of economic performance, a source of technological solutions and of high value-added supply both in scientific literature as well as in the strategic documents of the Government and international organizations. In order to ensure the harmonious activity of the institutions engaged in R&D and to reduce the uncertainty of the commercialization of technologies, an advanced tool for verifying decisions on technology development at early stages of commercialization, i.e. an instrument for assessing the commercial potential of technology, is needed. Over the last decade, the analysis of the tools on a global scale led to the unequivocal conclusion - so far developed methodical basis has suffered from lack of maturity for its practical use in business, a need for assessing commercial potential at an early stage of technology commercialization has been ignored, and the assessment of commercial potential has not considered the specificity of high technology. Purpose of the article: This article discusses in detail the preparation and application pro-cesses of the model for assessment the commercial potential of high technologies. Methods: in the model the multiple criteria method is applied the selection of which was determined by the motive related to the goal of assessment - assess the commercial potential of high technologies. Findings & Value added: The essence of scientific novelty embraces the creation of a qualitatively new, original, science-based model for assessing the commercial potential of technologies thus flexibly applying it to assessing different levels of technologies. The original model is based on: the focus on the specificity of high technologies in assessment the commercial potential of technologies; the focus on the early stage of technology commercialization by assessing the commercial potential of technologies; flexibility in the application of the model taking into account the technological level, legal status, opportunity to assess the commercial potential of technologies in different countries and institutions; mathematical calculations based on assessing commercial potential.

Źródło:

Oeconomia Copernicana; 2018, 9, 1; 29-54
2083-1277

Pojawia się w:

Oeconomia Copernicana

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 23.

Tytuł:

Weight versus reference point multiple criteria decision making methods - analogies and differences

Autorzy:

Kaliszewski, I.

Powiązania:

https://bibliotekanauki.pl/articles/307708.pdf

Data publikacji:

2003

Wydawca:

Instytut Łączności - Państwowy Instytut Badawczy

Tematy:

podejmowanie decyzji
multiple criteria decision making
weight methods
reference point methods

Opis:

In this work we shall be concerned with interactive multiple criteria decision making methods. We show how on the technical level the class of reference point methods can be reduced to the class of weight methods. Though methods from these two classes represent two different interactive decision making paradigms, the equivalence observed opens a way for a joint implementation of a pair of methods each representing a different class. This would establish a firm ground for systematic comparison of both classes of methods as well as for hybrid schemes mixing decisional tools specific for each class.

Źródło:

Journal of Telecommunications and Information Technology; 2003, 3; 9-15
1509-4553
1899-8852

Pojawia się w:

Journal of Telecommunications and Information Technology

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 24.

Tytuł:

Multi-criteria model for determining the urgency of consolidation works (on the example of the moniecki county)

Autorzy:

Kobryń, Andrzej
Tekień, Tomasz

Powiązania:

https://bibliotekanauki.pl/articles/95734.pdf

Data publikacji:

2019

Wydawca:

Fundacja Ekonomistów Środowiska i Zasobów Naturalnych

Tematy:

konsolidacja
planowanie
wielokryterialna analiza decyzji
consolidation
planning
multi-criteria decision analysis

Opis:

The article proposes the use of one of the methods of multi-criteria decision analysis (AHP method) to determine the urgency of consolidation works in the area of the Moniecki county. To this end, an appropriate set of criteria was adopted for the mutual comparison of precincts in the considered area. The calculations include a non-typical for AHP method, a large number of considered ranges. The analysis covered 201 precincts, and as a result, the areas with the greatest urgency of merging works were indicated.

Źródło:

Ekonomia i Środowisko; 2019, 1; 86-98
0867-8898

Pojawia się w:

Ekonomia i Środowisko

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 25.

Tytuł:

Improving risk analysis capability of FMEA using evaluation based on distance from average solution (EDAS): a case study of turbocharger system

Autorzy:

Emovon, I.

Powiązania:

https://bibliotekanauki.pl/articles/95267.pdf

Data publikacji:

2018

Wydawca:

Politechnika Koszalińska. Wydawnictwo Uczelniane

Tematy:

EDAS
decision criteria
Failure Mode and Effect Analysis
FMEA
turbocharger
risk analysis
optimum alternative
kryteria decyzyjne
turbosprężarka
analiza ryzyka
alternatywa optymalna

Opis:

Failure Mode and Effect Analysis (FMEA) is a key risk management tool used in detecting and eradicating potential failure for the purpose of improving the reliability and safety of a system. However, the traditional FMEA in spite of its popularity has inadequacies that have hindered the effectiveness of the tool in analyzing risk of failure modes. Due to the shortcomings of the technique, different improved versions have been suggested in the literature in order for risk to be analysed more effectively but majority of these versions are computationally challenging. In this paper, a simple approach is in troduced for improving the risk analysis capability of the FMEA. The approach utilizes Evaluation based on Distance from Average Solution (EDAS) as an alternative to RPN of FMEA in analyzing risk of failure. A case study of the turbocharger system of a diesel engine is applied to demonstrate the usefulness of the method. The result obtained from the EDAS method were compared with approaches in the literature previously used to address risk analysis of a turbo charger. The result of the analysis indicated that the EDAS method is a feasible alternative technique for risk analysis.

Źródło:

Journal of Mechanical and Energy Engineering; 2018, 2, 1; 13-16
2544-0780
2544-1671

Pojawia się w:

Journal of Mechanical and Energy Engineering

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 26.

Tytuł:

Nonessential objective functions in linear multiobjective optimization problems

Autorzy:

Malinowska, A. B.

Powiązania:

https://bibliotekanauki.pl/articles/970000.pdf

Data publikacji:

2006

Wydawca:

Polska Akademia Nauk. Instytut Badań Systemowych PAN

Tematy:

multiple criteria decision making
multiobjective (vector) optimization
efficient solutions
nonessential objectives

Opis:

In multiobjective (vector) optimization problems, among the given objective functions there exist some, which do not influence the set of efficient solutions. These objective functions are said to be nonessential. In this paper we present a new method to decide if a given linear objective function is nonessential or not.

Źródło:

Control and Cybernetics; 2006, 35, 4; 873-880
0324-8569

Pojawia się w:

Control and Cybernetics

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 27.

Tytuł:

Wielokryterialny model decyzyjny w wyborze lokalizacji lotniska pasażerskiego w województwie podlaskim
Multi-criteria decision model in selection of the airport location in podlaskie voievodship

Autorzy:

Kobryń, A.
Bakunowicz, K.

Powiązania:

https://bibliotekanauki.pl/articles/96508.pdf

Data publikacji:

2015

Wydawca:

Fundacja Ekonomistów Środowiska i Zasobów Naturalnych

Tematy:

wielokryterialna analiza decyzji
lokalizacja lotniska
multi-criteria decision analysis
airport location

Opis:

W ramach poniższego artykułu przeprowadzono uproszczone analizy w celu wyłonienia optymalnej lokalizacji podlaskiego portu lotniczego, a uproszczenie to wynikało głównie z ograniczonego miejsca na przedstawienie tych analiz. Rozpatrzono cztery potencjalne lokalizacje, a wyboru dokonano z użyciem metod wielokryterialnego wspomagania decyzji (MCDA/MCDM), które na świecie od wielu lat są bardzo popularne i pomocne w rozwiązywaniu różnego rodzaju problemów decyzyjnych.
This article presents the use of multi-criteria decision analysis methods of the problem of the choice of the airport location in Podlaskie Voivodeship. The objects of analysis are four potential locations that were considered in the light of economic, spatial, social and environmental criteria. At the outset the desirability of construction of an airport in the voievodship of Podlasie has been justified. Then criteria were defined and analyses were made in order to identify the optimal location. The analyses were performed using very popular methods of multi-criteria decision analysis like AHP, PROMETHEE and TOPSIS.

Źródło:

Ekonomia i Środowisko; 2015, 1; 80-91
0867-8898

Pojawia się w:

Ekonomia i Środowisko

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 28.

Tytuł:

Material Selection of Collapsible Pot Hauler and Finite Element Analysis Simulation Applied to the Selected Material

Autorzy:

Surya Hadi Saputra, Rahmad
Iskandar, Budhi Hascaryo
Kurniawati, Vita Rumanti
Desrial, Desrial
Purbayanto, Ari

Powiązania:

https://bibliotekanauki.pl/articles/2201910.pdf

Data publikacji:

2023

Wydawca:

Stowarzyszenie Inżynierów i Techników Mechaników Polskich

Tematy:

materials selection
multi-criteria decision making
MCDM
finite element analysis
FEA

Opis:

The current collapsible pot hauler uses a wooden frame, thus making much space in the working area of the fishing boat and also at this time challenging to find the best quality wood at this time. In this study, the wood material would replace by metal; the selection of the proper material is critically needed. A suitable material means the applied material has to deal with environmental conditions. Finding the appropriate material applied to the collapsible pot hauler; can be determined using a Multi-Criteria Decision Making (MCDM) approach. After selecting the proper material, the collapsible pot hauler simulates the material stress using the Finite Element Analysis (FEA) simulation. The material for the new model of collapsible pot hauler was selected using the WSM method. The material with the highest rank (selected) is AISI 304, with a preference value of 3.58. The static strength simulation using the FEA method utilizing Solidworks Software shows that the yield strength value is still below the material properties, which a maximum value is 200. MPa, the material safety factor is the minimum value above one, which is 1.24 on the line spool plate shafts. It means that the material AISI 304 is safe to be applied to the collapsible pot hauler.

Źródło:

Advances in Science and Technology. Research Journal; 2023, 17, 2; 289--298
2299-8624

Pojawia się w:

Advances in Science and Technology. Research Journal

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 29.

Tytuł:

Revisiting Green Supplier selection publications from the last decade (2010-2022): a structured review and bibliometric study.

Autorzy:

Chen, Yen-Tsang

Powiązania:

https://bibliotekanauki.pl/articles/2206831.pdf

Data publikacji:

2022

Wydawca:

Uniwersytet Ekonomiczny w Katowicach

Tematy:

green supplier selection
multi-criteria decision-making
structured review
bibliometric analysis

Opis:

Almost ten years have passed since some seminal structured literature reviews about multi-criteria decision-making for green supplier selection were published. We aimed to investigate the evolution of intellectual structures in this field through a structured literature review and bibliometric analysis using publications between 2010 and 2022. We noted that mathematical and analytical approaches are still dominating, and the complexity of the methods has increased. Bibliometrically, their theoretical foundation and techniques are the same despite the change of leading papers over time. Our contribution consist in extending earlier studies and discussing the evolution of the field.

Źródło:

Multiple Criteria Decision Making; 2022, 17; 9-33
2084-1531

Pojawia się w:

Multiple Criteria Decision Making

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 30.

Tytuł:

Wielokryterialna analiza podziału miasta Poznania na obszary z lokalizacjami przeznaczonymi pod instalację i obsługę stacji do ładowania pojazdów elektrycznych
Multi-criteria analysis of the division of the Poznań city into areas with locations designated for installation and operation of electric vehicle charging stations

Autorzy:

Machelski, Adam
Grzeczka, Bartosz

Powiązania:

https://bibliotekanauki.pl/articles/1849466.pdf

Data publikacji:

2020

Wydawca:

Stowarzyszenie Inżynierów i Techników Komunikacji Rzeczpospolitej Polskiej

Tematy:

wielokryterialne wspomaganie decyzji
WWD
ELECTRE III
multi-criteria decision support
electromobility

Opis:

Artykuł prezentuje wykorzystanie metodyki wielokryterialnego wspomagania decyzji do określenia atrakcyjności lokalizacji ogólnodostępnych stacji ładowania pojazdów na przykładzie miasta Poznania. Autorzy uczestniczyli w pracach specjalnego zespołu w strukturach Urzędu Miasta Poznania, odpowiedzialnego za koordynację działań miejskich jednostek w zakresie elektromobilności, w tym wypracowanie formuły wyboru inwestorów/operatorów dla poszczególnych punktów ładowania. W drodze prac zespołu koniecznym okazało się podzielenie potencjalnych lokalizacji stacji ładowania na równoatrakcyjne grupy. Zdefiniowano pięć kryteriów, względem których oceniono każdą z lokalizacji, a następnie określono model preferencji decydenta. Przy wykorzystaniu metody ELECTRE III określono ranking finalny szeregujący warianty od najlepszego do najgorszego, a następnie przydzielono do ostatecznych grup.
This article presents application of the methodology of multi-criteria decision support to determine the attractiveness of the location of publicly available vehicle charging stations on the example of the City of Poznań. The authors participated in the special team within the structures of the Municipality of Poznań, responsible for coordinating the activities of municipal units in the field of electro mobility, including developing a formula for selecting investors/operators for charging points. The team decided to divide potential locations of charging stations into equally attractive groups. Five criteria have been defined against which each location was assessed and then a model of preference for the decision-maker was defined. Using the ELECTRE III method, a final ranking was determined, ranked from best to worst and then allocated to the final groups.

Źródło:

Transport Miejski i Regionalny; 2020, 8; 20-24
1732-5153

Pojawia się w:

Transport Miejski i Regionalny

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 31.

Tytuł:

Multiple criteria ranking decision support

Autorzy:

Chmielewski, M.
Kaliszewski, I.

Powiązania:

https://bibliotekanauki.pl/articles/206087.pdf

Data publikacji:

2011

Wydawca:

Polska Akademia Nauk. Instytut Badań Systemowych PAN

Tematy:

multiple criteria ranking
interactive multiple criteria decision making
holistic preferences
atomistic preferences
model building

Opis:

We propose a methodology to support decisions on how to construct rankings of objects which account for decision makers' preferences. As it is not always so that objects to be ranked are known upfront, the methodology is focused on constructing ranking algorithms rather than rankings themselves. The methodology builds on Multiple Criteria Decision Making paradigms. To operationalize it we provide a consistent interactive framework which allows the decision maker to express his preferences with respect to objects directly, with respect to the criteria selection process (multiple criteria model building), and with respect to attributes resulting from the selected criteria. The methodology is illustrated by a numerical example of municipality rankings.

Źródło:

Control and Cybernetics; 2011, 40, 4; 1161-1187
0324-8569

Pojawia się w:

Control and Cybernetics

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 32.

Tytuł:

Scenario planning as a new application area for TOPSIS

Autorzy:

Gaspars-Wieloch, Helena

Powiązania:

https://bibliotekanauki.pl/articles/27315335.pdf

Data publikacji:

2023

Wydawca:

Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej

Tematy:

TOPSIS
scenario planning
uncertainty
certainty
one-criterion decision-making
multi-criteria decision-making
rankings

Opis:

TOPSIS is a well-known approach applied to multi-criteria decision-making under certainty (M-DMC). However, recently, some analogies between this domain and scenario-based one-criterion decision-making under uncertainty (1-DMU) have been revealed in the literature. Thus, the similarities aforementioned give the possibility to adjust TOPSIS to another area. The goal of the paper is to create a new method for problems with non-deterministic parameters on the basis of TOPSIS ideas. In the suggested approach criteria weights (declared within TOPSIS) are replaced by subjective chances of occurrence which are estimated for each scenario. The novel method has an advantage over existing classical decision rules designed for 1-criterion decision-making under uncertainty since within this procedure each payoff connected with a given option is compared with the positive and negative-ideal solutions.

Źródło:

Operations Research and Decisions; 2023, 33, 2; 23--34
2081-8858
2391-6060

Pojawia się w:

Operations Research and Decisions

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 33.

Tytuł:

Multi-method and multi-criteria decision analysis of objects in a computerized decision support system

Autorzy:

Becker, J.
Becker, A.
Budziński, R.

Powiązania:

https://bibliotekanauki.pl/articles/406607.pdf

Data publikacji:

2017

Wydawca:

Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej

Tematy:

multi-criteria decision analysis
ranking
grouping
allocation of resources
computerized decision support system
DSS

Opis:

A multimethod approach to the multicriteria analysis and assessment of objects (rankings, grouping, econometric assessments) have been presented. This issue is a field of research and engineering associated with the construction and application of a computerized decision support system (DSS 2.0). In terms of the proposed approach, the functionality of the developed prototype has been illustrated based on a practical example of the assessment of employees and the analysis of remuneration. The Electre TRI method of grouping derived from a relational model complements ranking methods well (e.g., AHP) based on the functional model. Grouping reveals cases, where all or the vast majority of objects in a ranking were clustered within one class (e.g., in the best or the worst one).

Źródło:

Operations Research and Decisions; 2017, 27, 3; 21-33
2081-8858
2391-6060

Pojawia się w:

Operations Research and Decisions

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 34.

Tytuł:

A MCDM approach with fuzzy AHP method for occupational accidents on board

Autorzy:

Özdemir, Ü
Altinpinar, I.
Demirel, F. B.

Powiązania:

https://bibliotekanauki.pl/articles/116385.pdf

Data publikacji:

2018

Wydawca:

Uniwersytet Morski w Gdyni. Wydział Nawigacyjny

Tematy:

Analytic Hierarchy Process (AHP)
fuzzy AHP
occupational accidents
safety at sea
Fuzzy Multi-Criteria Decision-Making (FMCDM)
Multi-Criteria Decision-Making (MCDM)
on-board accidents
MCDM model

Opis:

Occupational accidents on board criteria determining is a challenging procedure in shipping industry as the ideal safety ship management strategy depends on many factors involving in shipping transportation There are many legislations, agreements and practices to obtain series of security measures in order to ensure safety and security of seafarers. Causes of on-board occupational accidents need to be evaluated in a correct manner to regulate more functional practices and also to lower the on-board accident rates. However, causes of on-board accidents can be extremely complex. Therefore, scientific methods should be used to evaluate the causes and to determine the measures to be taken. The evaluation of the parameters is of great importance for the future of the maritime sector and in terms of development. In this study, factors have been identified that lead to seafarers? occupational accidents on board and we tried to present alternative solutions which can be applied on this issue. Severity of the reasons that led to the accidents and their relationships with each other are identified to be able to sort through the alternative solutions with a model using the fuzzy AHP (Analytic Hierarchy Process) method approach. Results of the study revealed that the most important criteria for the occupational accidents on board criteria selection are respectively; human factors, lack of management, ship-borne troubles, cargo troubles and environmental factors.

Źródło:

TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2018, 12, 1; 93-98
2083-6473
2083-6481

Pojawia się w:

TransNav : International Journal on Marine Navigation and Safety of Sea Transportation

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 35.

Tytuł:

A Decision Rule for Uncertain Multi-Criteria Pure Decision Making and Independent Criteria

Autorzy:

Gaspars-Wieloch, Helena

Powiązania:

https://bibliotekanauki.pl/articles/429875.pdf

Data publikacji:

2017

Wydawca:

Uniwersytet w Białymstoku. Wydawnictwo Uniwersytetu w Białymstoku

Tematy:

uncertainty
multi-criteria decision-making
pure strategies
one-shot decisions
independent criteria
two-stage models

Opis:

The paper is concerned with multi-criteria decision-making under uncertainty with scenario planning. This topic has been explored by many researchers since almost all real-world decision problems contain multiple conflicting criteria and a deterministic evaluation of criteria is often impossible. We propose a procedure for uncertain multi-objective optimization which can be applied when seeking a pure strategy. A pure strategy, as opposed to a mixed strategy, allows the decision-maker to select and perform only one accessible alternative. The new approach takes into account the decision-maker’s preference structure (importance of particular goals) and nature (pessimistic, moderate or optimistic attitude towards a given problem). It is designed for one-shot decisions made under uncertainty with unknown probabilities (frequencies), see decision-making under complete uncertainty or decision-making under strategic uncertainty. The novel approach can be used in the case of totally independent payoff matrices for particular targets.

Źródło:

Optimum. Economic Studies; 2017, 3(87)
1506-7637

Pojawia się w:

Optimum. Economic Studies

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 36.

Tytuł:

The energy of interval valued neutrosophic matrix in decision-making to select the manager for the company project

Autorzy:

Donbosco, Jeni Seles Martina
Ganesan, Deepa

Powiązania:

https://bibliotekanauki.pl/articles/27315316.pdf

Data publikacji:

2023

Wydawca:

Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej

Tematy:

neutrosophic set
matrix energy
interval-valued neutrosophic matrix
multi-criteria decision-making

Opis:

The concept of energy in graphs and matrices is used effectively in all application areas. The energy of the matrix is an extension of graph energy. The usage of the energy idea in neutrosophic matrices makes it more flexible and applicable in multi-criteria decision-making environments. In this paper, we propose the energy approach in neutrosophic matrices with interval values. We determined the given energy’s upper and lower bounds. The energy is used of the interval-valued neutrosophic matrix to address the MCDM problem. A new strategy has been introduced called the interval-valued neutrosophic energy method to solve this problem. We look at the problem of choosing a qualified manager for a business project. A team of professionals in the company evaluates the options using neutrosophic numbers with interval values, and the energy method is then used to calculate the result. The result has been compared with the TOPSIS method results to show that the outcomes are similar.

Źródło:

Operations Research and Decisions; 2023, 33, 4; 35--51
2081-8858
2391-6060

Pojawia się w:

Operations Research and Decisions

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 37.

Tytuł:

A Model Proposal for Wall Material Selection Decisions by Using Analytic Hierarchy Process (AHP)

Autorzy:

Uğur, L.
Baykan, U.

Powiązania:

https://bibliotekanauki.pl/articles/1031409.pdf

Data publikacji:

2017-09

Wydawca:

Polska Akademia Nauk. Instytut Fizyki PAN

Tematy:

multi-criteria decision making
analytical hierarchy process
expert choice
building material selection

Opis:

Analytical hierarchy process, developed by Saaty, is a multi-criteria decision making method. It creates a hierarchy using the goal, decision criteria and decision alternatives, and sorts the various alternatives according to their relative importance. The aim in AHP is to choose the most suitable and important alternative, by making an arrangement from the most important to the least. In this study, a real life material selection application in a hotel building is described by using AHP method. Wall materials such as brick blocks, pumice concrete block, sand autoclaved aerated concrete blocks are decision alternatives and mechanical properties, physical properties, ease of application and costs of these materials are the decision factors. The analysis was performed based on the opinion of an expert and the most suitable alternative is selected. Also, it is concluded that the order related to the alternatives is reliable for the decision markers. Thus, a decision supporting method for a construction company using AHP applications is developed.

Źródło:

Acta Physica Polonica A; 2017, 132, 3; 577-579
0587-4246
1898-794X

Pojawia się w:

Acta Physica Polonica A

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 38.

Tytuł:

Regionalna analiza przydatności terenów do rozwoju energetyki wiatrowej w świetle wybranych uwarunkowań
The regional-scale suitability analysis for wind energy development in light of selected conditions

Autorzy:

Kolendo, Ł.

Powiązania:

https://bibliotekanauki.pl/articles/96139.pdf

Data publikacji:

2016

Wydawca:

Fundacja Ekonomistów Środowiska i Zasobów Naturalnych

Tematy:

GIS
energia wiatru
wielokryterialne wspomaganie decyzji
wind energy
multi-criteria decision support

Opis:

W ramach niniejszej pracy zaproponowano podejście metodyczne pozwalające na ocenę stopnia przydatności terenów predysponowanych do rozwoju energetyki wiatrowej w świetle szerokiego spektrum uwarunkowań. Co ważne, uzyskane wyniki skonfrontowano z obecnymi lokalizacjami turbin wiatrowych.
The localization of wind energy objects in different parts of Poland has seen a significant increase in interest from foreign and local investors. Among these areas, the Podlaskie province is characterised by advantageous wind conditions and a noticeable reservoir of areas predisposed to wind energy development. Predisposed areas may be considered as useful, nevertheless in the context of several conditions, some of these areas could be characterised by higher suitability for performing a certain role in space. The paper proposes an approach for regional-scale assessment of wind energy development potential considering wide range of conditions.

Źródło:

Ekonomia i Środowisko; 2016, 2; 175-189
0867-8898

Pojawia się w:

Ekonomia i Środowisko

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 39.

Tytuł:

A literature review of interval-valued intuitionistic fuzzy multi-criteria decision-making methodologies

Autorzy:

Kokoç, Melda
Ersöz, Süleyman

Powiązania:

https://bibliotekanauki.pl/articles/2100434.pdf

Data publikacji:

2021

Wydawca:

Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej

Tematy:

multi-criteria decision-making
review
interval-valued intuitionistic fuzzy set
MCDM
MADM

Opis:

Multi-criteria decision-making (MCDM) is one of the most popular problems handled by researchers in the literature. Since the interval-valued intuitionistic fuzzy set (IVIFS) theory generates as realistic as possible evaluation of linguistic expressions, researchers have been expanding traditional MCDM methods to the IVIF environment, especially in the last decade. This study provides a literature review of the relevant articles from several academic databases on applications of IVIF-MCDM methods. The review of 131 publications addresses specific research questions. To understand the research publication trend, this review offers a visual analysis that examines the studies from different perspectives, such as application areas, IVIF-MCDM methods, citations, most relevant journals, and validation methods. One of the most remarkable results of the literature review is that most publications in this field are published in SCIE indexed journals. Another noteworthy issue is that China is the country that produces the most articles in this field. In addition, English journals are mostly selected for the publication of articles. While it is seen that the investment selection problem is chosen mostly as the application area, the TOPSIS method is preferred mostly in the applications. This study stands out as the most comprehensive one that compiles publications containing extended traditional MCDM methods for IVIF sets. This review will be an important reference for future researchers and decision-makers involved in advancing MCDM methods considering vagueness and ambiguity.

Źródło:

Operations Research and Decisions; 2021, 31, 4; 89--116
2081-8858
2391-6060

Pojawia się w:

Operations Research and Decisions

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 40.

Tytuł:

Creating a new cultural tourism product related to local post-industrial heritage as a multiple criteria decision aiding problem

Autorzy:

Czekajski, Marek

Powiązania:

https://bibliotekanauki.pl/articles/2027776.pdf

Data publikacji:

2020

Wydawca:

Uniwersytet Ekonomiczny w Katowicach

Tematy:

Decisions on new cultural tourism products
Group decision-making
Multiple criteria decision making
Multiple criteria problems in cultural tourism

Opis:

Creating local cultural tourism products (CTPs) requires the involvement of many entities, e.g., local government units, culture and tourism institutions, non-government organisations, etc., as well as organisational, technical, financial, and human resources. When deciding on a future product venture, it is important to establish visions, goals, or the product’s desired functions common to all these actors. Then, the alternative instances of such CTP need to be designed and examined from the viewpoint of these goals, which may be mutually exclusive due to the various preferences of the actors. Furthermore, despite their importance, these criteria may conflict with, e.g., the tourism policy of local authorities. The issues mentioned above make the decisions regarding creating CTPs very complex and have behavioural, group multiple criteria character. This paper aims to identify the structural elements of creating the best possible CTP promoting local post-industrial heritage in the Czeladź Commune. The specific assumptions, conditions, and criteria are defined to formulate the problem for further consideration using multiple criteria group decision-making (GDM) approaches.

Źródło:

Multiple Criteria Decision Making; 2020, 15; 93-118
2084-1531

Pojawia się w:

Multiple Criteria Decision Making

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 41.

Tytuł:

A New Procedure of Criteria Weight Determination Within the ARAS Method

Autorzy:

Ghram, Maroua
Moalla Frikha, Hela

Powiązania:

https://bibliotekanauki.pl/articles/578473.pdf

Data publikacji:

2018

Wydawca:

Uniwersytet Ekonomiczny w Katowicach

Tematy:

Kryteria oceny
Metoda ARAS
Wielokryterialna analiza decyzyjna
ARAS method
Criteria weights
Multiple criteria decision analysis

Opis:

In most of multicriteria aggregation methods, we need to elicit parameters that are generally determined directly by the decision-maker (DM). Direct assigning of parameters and criteria weights presents a crucial and difficult step in the decision-making process. However, this kind of information is too subjective and may affects the reliability of the results. To overcome this issue, we suggest a weighting method based on mathematical programming to incorporate the DM’s preferences indirectly within the ARAS method.

Źródło:

Multiple Criteria Decision Making; 2018, 13; 56-73
2084-1531

Pojawia się w:

Multiple Criteria Decision Making

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 42.

Tytuł:

A method of approximating Pareto sets for assessments of implicit Pareto set elements

Autorzy:

Kaliszewski, I.

Powiązania:

https://bibliotekanauki.pl/articles/970402.pdf

Data publikacji:

2007

Wydawca:

Polska Akademia Nauk. Instytut Badań Systemowych PAN

Tematy:

multiple criteria decision making
bi-criteria problems
Pareto set
efficiency
convex function approximation
sandwich algorithms

Opis:

Deriving efficient variants in complex multiple criteria decision making problems requires optimization. This hampers greatly broad use of any multiple criteria decision making method. In multiple criteria decision making Pareto sets, i.e. sets of efficient vectors of criteria values corresponding to feasible decision alternatives, are of primal interest. Recently, methods have been proposed to calculate assessments for any implicit element of a Pareto set (i.e. element which has not been derived explicitly but has been designated in a form which allows its explicit derivation, if required) when a finite representation of the Pareto set is known. In that case calculating respective bounds involves only elementary operations on numbers and does not require optimization. In this paper the problem of approximating Pareto sets by finite representations which assure required tightness of bounds is considered for bicriteria decision making problems. Properties of a procedure to derive such representations and its numerical behavior are investigated.

Źródło:

Control and Cybernetics; 2007, 36, 2; 367-381
0324-8569

Pojawia się w:

Control and Cybernetics

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 43.

Tytuł:

On a Sequential Decision Process Where Offers Are Described by Two Traits

Autorzy:

Ramsey, David M.

Powiązania:

https://bibliotekanauki.pl/articles/578618.pdf

Data publikacji:

2015

Wydawca:

Uniwersytet Ekonomiczny w Katowicach

Tematy:

Podejmowanie decyzji
Poszukiwanie pracy
Wielokryterialne podejmowanie decyzji
Decision making
Job search
Multiple-criteria decision making

Opis:

This article presents a model of searching for some resource, e.g. a job, whose value depends on two quantitative traits. The decision maker observes offers in a random order and must accept precisely one offer. Recall of previously observed offers is not possible. It is assumed that the value of an offer is a linear function of these two traits, which come from a bivariate normal distribution. We consider the following four strategy sets: i) the decision on whether to accept an offer is based purely on the first trait, ii) any decision is only made after observing both traits, iii) after observing the first trait, the decision maker can either immediately accept, immediately reject or observe the second trait and then decide, iv) after observing the first trait, the decision maker can either immediately reject or observe the second trait and then decide. The goal of the decision maker is to maximize his expected reward, where the reward is equal to the value of the offer selected minus the search costs. The optimal strategy from each of these four sets is derived. An example is given.

Źródło:

Multiple Criteria Decision Making; 2015, 10; 141-154
2084-1531

Pojawia się w:

Multiple Criteria Decision Making

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 44.

Tytuł:

Project Portfolio Scheduling as a Multiple-Criteria Decision Making Problem

Autorzy:

Krzeszowska, Bogumiła

Powiązania:

https://bibliotekanauki.pl/articles/591823.pdf

Data publikacji:

2013

Wydawca:

Uniwersytet Ekonomiczny w Katowicach

Tematy:

Analiza wielokryterialna Podejmowanie decyzji Wielokryterialne podejmowanie decyzji
Decision making
Multicriteria analysis
Multiple-criteria decision making

Opis:

A new methodology for project portfolio scheduling problem has been presented in this paper. This methodology delivers information about project portfolio schedule, which is important for project portfolio managers. The methodology consists of three steps: multiple-criteria mathematical model building, finding non-dominated solutions and choosing one solution from the Pareto set as the final solution. In the first step a multiple-criteria mathematical model for project portfolio scheduling problem is built. Three criteria are considered in the model: the penalty for projects delays minimization, the penalty for resources overusage minimization and NPV maximization. Disadvantage of proposed mathematical model is a big amount of variables, which is J×T×P. In cases when we will have larger projects or larger planning horizon the number of variables will be huge. That is why activities aggregation was proposed. It reduces a number of variables in given model. It also delivers a general information about project portfolio schedule, which is more important for project portfolio managers. In the second step a set of non-dominated solutions is identified by using an elitist evolutionary algorithm. As research shows using an external set with the best solutions in each generation increases an algorithm efficiency. In the third step the LBS procedure is used to identify the final solution. The LBS procedure proposes is a way of learning-oriented interactive search for the best compromise solution for the decision maker. This procedure makes the comparison of non-dominated solution in the decision phase relatively easy. So this step will not burden the decision maker too much. For the future work, the procedure presented in this paper will be applied to the problem described in the section two, and given results will be compared with the current situation in the company.

Źródło:

Studia Ekonomiczne; 2013, 137; 69-82
2083-8611

Pojawia się w:

Studia Ekonomiczne

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 45.

Tytuł:

Multi-criteria decision making in project environment using decision trees and real options – a comparison of methods
Wielokryterialne decyzje w projektowaniu środowiskowym wykorzystujące drzewa decyzyjne i opcje realne – porównanie metod

Autorzy:

Nowak, Maciej
Targiel, Krzysztof S.

Powiązania:

https://bibliotekanauki.pl/articles/590071.pdf

Data publikacji:

2017

Wydawca:

Uniwersytet Ekonomiczny w Katowicach

Tematy:

Decision tree
Multiple criteria decision making
Real option
Drzewo decyzyjne
Opcja realna
Podejmowanie decyzji wielokryterialnych

Opis:

The complexity of modern projects makes the proper management crucial. The volatile environment of the XXI century means that it is important to choose the right decision at the right moment. During the life of project there is the need to make many decisions, which are embedded in time. Moreover, in many cases evaluation of these decisions depends on multiple criteria. Two approaches are poposed to deal with such situation: Multicriteria Decision Tree and Multi-State Real Options (MSRO). The paper compares areas of applicability, limitations and advantages of these methods. As result, it is concluded, that MSRO method is more specific and can be used only in situations where exist real options.
Złożoność nowoczesnych projektów sprawia, że zarządzanie ma kluczowe znaczenie. Niestabilne środowisko XXI w. oznacza, że ważne jest, aby podjąć właściwą decyzję w odpowiednim momencie. W trakcie realizacji projektu konieczne jest podjęcie wielu decyzji osadzonych w czasie. Ponadto często ocena tych decyzji zależy od wielu kryteriów. W celu rozwiązania takich sytuacji pojawiają się dwa podejścia: wielokryterialne drzewo decyzyjne i wielostanowe opcje realne (MSRO). W pracy porównano obszary zastosowań, ograniczenia i zalety tych metod. W rezultacie stwierdzono, że metoda MSRO jest bardziej specyficzna i może być stosowana tylko w sytuacjach, w których istnieją opcje realne.

Źródło:

Studia Ekonomiczne; 2017, 323; 98-106
2083-8611

Pojawia się w:

Studia Ekonomiczne

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 46.

Tytuł:

Analytical and simulation determination of order picking time in a low storage warehouse for shared storage systems

Autorzy:

Dmytrów, Krzysztof

Powiązania:

https://bibliotekanauki.pl/articles/2175840.pdf

Data publikacji:

2022

Wydawca:

Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej

Tematy:

warehouse management
order picking
shared storage
multi-criteria decision-making
simulation method

Opis:

The aim of the research is comparison between average order picking times obtained using the analytical model and simulation methods for shared storage systems. We also compare the results obtained with the results obtained for dedicated storage. We assume the random and ABC-class storage (with within and across aisle storage policies). We select the locations by means of the TOPSIS method for two take-out strategies: quantity adjustment (QA) and priority of partial units (PPU). We determine the route by using s-shape and return heuristics. In most cases, the simulated average order picking times are shorter than the analytical ones. It results from not considering the criteria’ weights in calculation of the analytical order picking time. Also, the results for shared storage with QA strategy are in most cases better than for dedicated storage. This might imply an advantage of shared over dedicated storage, but needs further confirmation.

Źródło:

Operations Research and Decisions; 2022, 32, 2; 34--51
2081-8858
2391-6060

Pojawia się w:

Operations Research and Decisions

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 47.

Tytuł:

The application of saw method to support the decisions concerning start-up financing

Autorzy:

Konopka, Paweł

Powiązania:

https://bibliotekanauki.pl/articles/2127670.pdf

Data publikacji:

2018

Wydawca:

Uniwersytet w Białymstoku. Wydawnictwo Uniwersytetu w Białymstoku

Tematy:

economic activity
loans
credit risk modeling
multiple criteria decision methods (MCDM)
SAW

Opis:

The aim of the paper was to present the problem of risk assessment of financing start-ups of individual economic activities as the problem of multi-criteria decision making. The detailed goal of the study was to build a decision model and its empirical verification. Research methodology – The SAW method - was used to build the model based on the concept of the aggregation of the decision-maker's preferences. In the process of building the model, the correspondence analysis was also used. Result – The result of the research is the decision model, the usability of which has been subjected to empirical verification. Originality/value – The model approach proposed in the paper is an original approach for two reasons: Firstly, the correspondence analysis was used in the stage of assigning ranks to verbal or interval variables; Secondly, the use of Cramer's V coefficient to calculate the weightings of criteria and decision sub-criteria was proposed, hence the resulting algorithm of the model should be recognized as the added value of the conducted research.

Źródło:

Optimum. Economic Studies; 2018, 4(94); 242-255
1506-7637

Pojawia się w:

Optimum. Economic Studies

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 48.

Tytuł:

Dematel as a Weighting Method in Multi-Criteria Decision Analysis

Autorzy:

Kobryń, Andrzej

Powiązania:

https://bibliotekanauki.pl/articles/578580.pdf

Data publikacji:

2017

Wydawca:

Uniwersytet Ekonomiczny w Katowicach

Tematy:

Decision Making Trial and Evaluation Laboratory method
Multi-criteria decision analysis
Metoda DEMATEL
Wielokryterialna analiza decyzyjna

Opis:

Modelling of a decision-maker’s preferences in multi-criteria decision analysis is performed using weights that reflect the relative importance of the given decision criteria. The determination of accurate values of the weights is therefore of considerable importance. Numerous means and methods are used for this purpose, such as: the entropy method (i.e., the method of objective weights), the Simos method, the SWARA method, the ANP or AHP methods, and many others. This paper analyses the DEMATEL method, frequently used to identify cause-and-effect relationships. Nowadays, it is often used in multi-criteria decision analyses. In the opinion of some authors, DEMATEL may be useful also to determine the weights of criteria. However, the approach presented by these authors has certain drawbacks. The present paper proposes a different approach to the weighting procedure using DEMATEL. Using numerical examples, it also presents weights determined by this method and compared to those obtained using the AHP method.

Źródło:

Multiple Criteria Decision Making; 2017, 12; 153-167
2084-1531

Pojawia się w:

Multiple Criteria Decision Making

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 49.

Tytuł:

Sustainability assessment of the energy generation systems

Autorzy:

Drożdż, Wojciech
Vovk, Yuriy
Widera, Katarzyna
Łopatka, Agnieszka
Gawlik, Andrzej

Powiązania:

https://bibliotekanauki.pl/articles/27324310.pdf

Data publikacji:

2023

Wydawca:

Fundacja Centrum Badań Socjologicznych

Tematy:

sustainable energy
energy generation systems
European Union
multi-criteria decision analysis
policy support

Opis:

Purpose: This paper aims to assess the sustainability of energy generation systems in various European Union countries. It seeks to understand the diverse challenges and opportunities these countries face in transitioning to sustainable energy. Methodology: The study employs a multi-criteria decision analysis (MCDA) approach, considering economic, environmental, and social aspects. Data from various databases, including Eurostat, the International Energy Agency, and the World Bank, were analyzed. Results: The results reveal significant variations in sustainability performance across different countries and regions. With strong policy support and high public awareness, Scandinavian countries generally performed well across all sustainability indicators. In contrast, Eastern European countries faced more challenges due to their heavy reliance on fossil fuels. Theoretical Contribution: This study contributes to the ongoing discourse on sustainable energy by providing a comprehensive assessment of the sustainability of energy generation systems. It underscores the complex and multifaceted nature of sustainability and the various factors that influence it. Practical Implications: The findings provide valuable insights for policymakers and energy providers. They highlight the importance of policy support, public awareness, and acceptance in promoting sustainable energy. They also underscore the need for continued efforts and interventions to address the challenges faced by countries heavily reliant on fossil fuels.

Źródło:

Journal of Sustainable Development of Transport and Logistics; 2023, 8, 2; 249--258
2520-2979

Pojawia się w:

Journal of Sustainable Development of Transport and Logistics

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce

Skocz do pozycji: 50.

Tytuł:

Optimum site selection for oil spill response center in the Marmara Sea using the AHP-TOPSIS method

Autorzy:

Koseoglu, B.
Buber, M.
Toz, A. C.

Powiązania:

https://bibliotekanauki.pl/articles/205446.pdf

Data publikacji:

2018

Wydawca:

Polska Akademia Nauk. Czytelnia Czasopism PAN

Tematy:

oil spill
MCDM
multi-criteria decision-making
Marmara Sea
AHP-TOPSIS
Response Center

Opis:

The aim of this study is to determine the optimum location for an oil spill response center in the Marmara Sea. The analytic hierarchy process (AHP) and technique for the order of preference by similarity to ideal solution (TOPSIS) method as the most preferred multi-criteria decision-making (MCDM) technique were used. The results reveal that the LOC criterion and PRA sub-criterion have the highest effects on the optimal location selection of the oil spill response center. According to the results, the most suitable location for the oil spill response center in the region is Izmit Bay Entrance. This location has been proposed for the response headquarters to manage the whole operation with the assistance of auxiliary installations in the area. In this study, only technical and operational variables are taken into account, but political and administrative criteria are excluded.

Źródło:

Archives of Environmental Protection; 2018, 44, 4; 38-49
2083-4772
2083-4810

Pojawia się w:

Archives of Environmental Protection

Dostawca treści:

Biblioteka Nauki

/5

Artykuł

Zmień widok

• na półce