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    Wyświetlanie 1-9 z 9
    Tytuł:
    Evaluating a computer application that aids multi-criteria decision making
    Autorzy:
    Rajiansyah
    Filcek, Grzegorz
    Ramsey, David M.
    Powiązania:
    https://bibliotekanauki.pl/articles/33922499.pdf
    Data publikacji:
    2023
    Wydawca:
    Uniwersytet Ekonomiczny w Katowicach
    Tematy:
    multi-criteria analysis
    SMART
    AHP
    ANP
    system usability
    Opis:
    In this article, we describe and assess the implementation of several methods of multi-criteria decision-making using a web-based computer application. Such an application makes it easier to determine the effectiveness of decisions. The methods adopted in this application are SMART (Simple Multi-Attribute Rating Technique), AHP (Analytic Hierarchy Process), and ANP (Analytic Network Process). Each of these methods has distinctive characteristics in determining the best alternative for the user. This study assesses the feasibility of each method in the application. The application is assessed based on functionality, reliability, efficiency, and usability. (1) Functionality is tested according to the appropriateness of the decisions made, (2) Reliability is assessed using stress testing, (3) Efficiency is assessed according to the computational effort, and (4) System usability is tested according to the user's answers to the Computer System Usability Questionnaire authored by J.R. Lewis. This research results in a decision support system based on SMART that has been appropriately tested and is ready for use.
    Źródło:
    Multiple Criteria Decision Making; 2023, 18; 47-76
    2084-1531
    Pojawia się w:
    Multiple Criteria Decision Making
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Removing Inconsistency in Pairwise Comparisons Matrix in the AHP
    Autorzy:
    Jarek, Sławomir
    Powiązania:
    https://bibliotekanauki.pl/articles/578524.pdf
    Data publikacji:
    2016
    Wydawca:
    Uniwersytet Ekonomiczny w Katowicach
    Tematy:
    Analytic Hierarchy Process (AHP)
    Mathematical models
    Analityczny proces hierarchiczny
    Modele matematyczne
    Opis:
    The Analytic Hierarchy Process (AHP) allows to create a final ranking for a discrete set of decision variants on the basis of an earlier pairwise comparison of all the criteria and all the decision variants within each criterion. The properties of the obtained ranking depend on the quality of pairwise comparisons; this quality can be evaluated on the basis of consistency measured by means of certain measures. The paper discusses a mathematical model which is the foundation of the AHP and a starting point for a new method which allows to significantly reduce – and even eliminate – the inconsistency of pairwise comparisons measured by the consistency index. The proposed method allows to reduce the consistency index well below the threshold of 0.1.
    Źródło:
    Multiple Criteria Decision Making; 2016, 11; 63-76
    2084-1531
    Pojawia się w:
    Multiple Criteria Decision Making
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    A New Fuzzy Measure for the Analytic Hierarchy Process with the Choquet Integral
    Autorzy:
    Larbani, Moussa
    Chen, Yuh-Wen
    Powiązania:
    https://bibliotekanauki.pl/articles/578512.pdf
    Data publikacji:
    2016
    Wydawca:
    Uniwersytet Ekonomiczny w Katowicach
    Tematy:
    Analytic Hierarchy Process (AHP)
    Linear programming
    Analityczny proces hierarchiczny
    Programowanie liniowe
    Opis:
    A new fuzzy measure is presented in this paper. Using the assumption that the decision maker is able to provide the pairwise additivity degree between attributes, our method uses Zimmerman’s approach to solve the fuzzy multiobjective problem: a simple problem for computing fuzzy density is derived. Having done that, we use this new fuzzy measure to implement an analytic hierarchy process (AHP) with dependent attributes using the Choquet integral. Our identification procedure for fuzzy density is much easier because it reduces the resolution complexity using a linear programming problem rather than the complicated power form used traditionally.
    Źródło:
    Multiple Criteria Decision Making; 2016, 11; 125-136
    2084-1531
    Pojawia się w:
    Multiple Criteria Decision Making
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    New Results on the Quality of Recently Introduced Index for a Consistency Control of Pairwise Judgments
    Autorzy:
    Kazibudzki, Paweł Tadeusz
    Powiązania:
    https://bibliotekanauki.pl/articles/578487.pdf
    Data publikacji:
    2017
    Wydawca:
    Uniwersytet Ekonomiczny w Katowicach
    Tematy:
    Analytic Hierarchy Process (AHP)
    Monte Carlo simulations
    Analityczny proces hierarchiczny
    Symulacja Monte Carlo
    Opis:
    A system exists which meets a prescription of the efficacious multiple criteria decision making support methodology. It is called the Analytic Hierarchy Process (AHP). The consistency control of human pairwise judgments about their preferences towards alternative choices appears to be the crucial issue in this concept. This research examines the efficiency of a recently proposed consistency index grounded on the redefined idea of triads inconsistency within Pairwise Comparison Matrices. The quality of the recently introduced proposal is studied and compared to other ideas with application of Monte Carlo simulations coded and run in Wolfram Mathematica 8.0.
    Źródło:
    Multiple Criteria Decision Making; 2017, 12; 90-102
    2084-1531
    Pojawia się w:
    Multiple Criteria Decision Making
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Estimating Priorities in Group AHP Using Interval Comparison Matrices
    Autorzy:
    Zadnik, Stirn Lidija
    Groselj, Petra
    Powiązania:
    https://bibliotekanauki.pl/articles/578564.pdf
    Data publikacji:
    2013
    Wydawca:
    Uniwersytet Ekonomiczny w Katowicach
    Tematy:
    Analityczny proces hierarchiczny
    Macierze, Estymacja
    Podejmowanie decyzji
    Analytic Hierarchy Process (AHP)
    Decision making
    Matrix, Estimation
    Opis:
    In this paper analytic hierarchy process (AHP), a well-known approach for handling multi-criteria decision making problems, is discussed. It is based on pairwise comparisons. The methods for deriving the priority vectors from comparison matrices are examined. The existing methods for aggregating the individual comparison matrices into a group comparison matrix are revised. A method for aggregation, called WGMDEA, is proposed for application in the case study. Because exact (crisp) values cannot always express the subjectivity and the lack of information on the part of a decision maker, the interval judgments are more suitable in such cases. Two main methodological problems emerge when dealing with interval comparison matrices in group AHP: a) to aggregate individual crisp preferences into the joint interval matrix, b) to calculate the weights from the joint interval comparison matrix. In the paper we first discuss the already proposed approaches to the aggregation of individual matrices, and the derivation of weights from interval comparison matrices, pertained to AHP group decision making methodology. Then, a new method, ADEXTREME, for generating the interval group judgments from individual judgments is proposed. A numerical example based on Rural Development Program of the Republic of Slovenia in 2007-2013 is presented to illustrate the new methodology for deriving the weights from interval comparison matrices. The results obtained by WGMDEA, MEDINT and ADEXTREME methods are compared.
    Źródło:
    Multiple Criteria Decision Making; 2013, 8; 143-159
    2084-1531
    Pojawia się w:
    Multiple Criteria Decision Making
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Analysis of the Multiple Attribute Decision Making Problem with Incomplete Information about Preferences Among the Criteria
    Autorzy:
    Wolny, Maciej
    Powiązania:
    https://bibliotekanauki.pl/articles/578489.pdf
    Data publikacji:
    2016
    Wydawca:
    Uniwersytet Ekonomiczny w Katowicach
    Tematy:
    Analytic Hierarchy Process (AHP)
    Decision making
    Investment project
    Mining sector
    Analityczny proces hierarchiczny
    Górnictwo
    Podejmowanie decyzji
    Projekty inwestycyjne
    Opis:
    The paper presents an overview of methods used in solving Multiple Attribute Decision Making (MADM) problems in the case of incomplete information about preferences among criteria, which are defined by explicit attributes of the problems. The paper presents the following methods: dominance, maxmin, maxmax, based on game theory, ELECTRE IV and parametric approach associated with Linear Partial Information and AHP. The presented methods focus on the problem of evaluation of investment projects in a hard coal mine.
    Źródło:
    Multiple Criteria Decision Making; 2016, 11; 187-196
    2084-1531
    Pojawia się w:
    Multiple Criteria Decision Making
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Development and Evaluation of an AHP Model for Software Systems Selection
    Autorzy:
    Uzoka, Faith-Michael E.
    Akinnuwesi, Boluwaji A.
    Powiązania:
    https://bibliotekanauki.pl/articles/578532.pdf
    Data publikacji:
    2019
    Wydawca:
    Uniwersytet Ekonomiczny w Katowicach
    Tematy:
    Analityczny proces hierarchiczny (AHP)
    Funkcjonalność
    Koszt
    Wielokryterialna analiza decyzyjna
    Analytical hierarchy process
    Cost
    Functionality
    Multi-criteria decision analysis
    Opis:
    Decision-making in the field of information systems has become more complex due to larger number of alternatives, multiple and sometimes conflicting goals, and an increasingly uncertain environment. Software systems play unique roles in the translation of corporate strategic and tactical plans into actions. We present the results of a study designed to develop and evaluate an Analytical Hierarchy Process (AHP) model to support decision making in the selection of appropriate software system to meet organizational needs. Our results show the viability of the AHP methodology in software system/project selection, and points to the importance of functionality (35.26%), quality (22.00%) and usability (19.34%) criteria in the overall decision process. Cost and vendor service did not seem to exert significant weight in the decision matrix.
    Źródło:
    Multiple Criteria Decision Making; 2019, 14; 108-127
    2084-1531
    Pojawia się w:
    Multiple Criteria Decision Making
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Assessing the Strategic Factors and Choosing the Development Scenarios for Local Administrative Units Using AHP
    Autorzy:
    Łuczak, Aleksandra
    Powiązania:
    https://bibliotekanauki.pl/articles/578616.pdf
    Data publikacji:
    2017
    Wydawca:
    Uniwersytet Ekonomiczny w Katowicach
    Tematy:
    Analytic Hierarchy Process (AHP)
    Choice of scenario
    Fuzzy Analytic Hierarchy Process
    Strategic factors
    Analityczny proces hierarchiczny
    Czynniki strategiczne
    Metoda FAHP
    Wybór scenariusza
    Opis:
    The main aim of this study is to assess the strategic factors (objectives, tasks and development scenarios) and to select the best scenario for local administrative units. Two approaches are used to solve this problem: classical and fuzzy analytic hierarchy process based on experts’ opinions. The research was based on data from surveys with the councillors of the urban and rural municipality of Międzychód and the rural municipality of Chrzypsko Wielkie. The importance of strategic factors for both municipalities was assessed, and the best development scenario was selected. As shown by the research, the most important scenario for the municipality of Chrzypsko Wielkie involves the development through support for entrepreneurship and agri-food processing, while that for the municipality of Międzychód involves the development by supporting housing, services and tourism.
    Źródło:
    Multiple Criteria Decision Making; 2017, 12; 119-133
    2084-1531
    Pojawia się w:
    Multiple Criteria Decision Making
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Multicriteria models in revenue management
    Autorzy:
    Fiala, Petr
    Majovská, Renata
    Powiązania:
    https://bibliotekanauki.pl/articles/33948716.pdf
    Data publikacji:
    2023
    Wydawca:
    Uniwersytet Ekonomiczny w Katowicach
    Tematy:
    revenue management
    performance measurement
    multiple criteria
    Analytic Hierarchy Process (AHP)
    Analytic Network Process (ANP)
    Data Envelopment Analysis (DEA)
    customer behavior
    efficient frontier
    Aspiration Level Oriented Procedure (ALOP)
    Opis:
    Revenue management (RM) deals with selling the right product to the right customer at the right time at the right price through the right channel to maximize revenue. The innovation of RM lies in the way decisions are made. The performance of revenue management approaches can be evaluated against several criteria. Both discrete and continuous multicriteria models can be used to analyse RM. The performance pyramid is a comprehensive, fully integrated per performance system that captures multiple perspectives such as internal, financial, customer and innovation. The assessment is based on a combination of Analytic Hierarchy Process (AHP), Analytic Network Process (ANP) and Data Envelopment Analysis (DEA) approaches. Customer behaviour modelling is gaining increasing attention in revenue management. Customer choice models can be extended with more inputs and more outputs. Evaluation of alternatives can be performed using DEA based evaluation methods. The search for an efficient frontier in a DEA model can be formulated as a multiobjective linear programming problem. We propose to use an Aspiration Level Oriented Procedure (ALOP) to solve the problem.
    Źródło:
    Multiple Criteria Decision Making; 2023, 18; 29-46
    2084-1531
    Pojawia się w:
    Multiple Criteria Decision Making
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-9 z 9

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