Results 11 to 20 of about 86 (77)
Assessment of ductile iron casting process with the use of the DRSA method [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2016 The paper introduces a concept of assessment of a ductile iron casting process with use of the rule-based approach, known as DRSA (dominance-based rough set approach). The research was conducted in a large Polish foundry.
Kujawińska A. +5 more
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Sovereign Rating Analysis through the Dominance-Based Rough Set Approach
Foundations of Computing and Decision Sciences, 2020 The classifications of risk made by international rating agencies aim at guiding investors when it comes to the capacity and disposition of the evaluated countries to honor their public debt commitments.
Couto Ayrton Benedito Gaia Do +1 more
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Foundations of Computing and Decision Sciences, 2014 This study demonstrates an analysis of executives based on their management competences. The aim of the study is to identify those executives that show a greater strategic alignment with the guidelines set by an organization.
Gaia Do Couto Ayrton Benedito +1 more
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Attribute reduction in interval‐valued fuzzy ordered decision tables via evidence theory
The Journal of Engineering, Volume 2018, Issue 16, Page 1475-1482, November 2018., 2018 There are two different theory methods that are rough set theory and evidence theory, but these two theories can both handle some incomplete and uncertain information. In this study, these two models are combined in the interval‐valued fuzzy ordered information system (IVFOIS). Belief functions and plausibility functions are proposed based on dominance
Jia Zhang, Xiaoyan Zhang, Weihua Xu
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Ant-based extraction of rules in simple decision systems over ontological graphs
International Journal of Applied Mathematics and Computer Science, 2015 In the paper, the problem of extraction of complex decision rules in simple decision systems over ontological graphs is considered. The extracted rules are consistent with the dominance principle similar to that applied in the dominancebased rough set ...
Pancerz Krzysztof +2 more
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Planning urban pavement maintenance by a new interactive multiobjective optimization approach
European Transport Research Review, 2019 Pavement maintenance is essential to prevent the deterioration of asset value and to satisfy the expectations of all stakeholders (objectives). However, the budgets are often insufficient to keep the road pavement at optimum levels. Therefore, a decision
Maria Grazia Augeri +2 more
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Complexity, Volume 2018, Issue 1, 2018., 2018 Attribute reduction is viewed as a kind of preprocessing steps for reducing large dimensionality in data mining of all complex systems. A great deal of researchers have proposed various approaches to reduce attributes or select key features in multicriteria decision making evaluation. In practice, the existing approaches for attribute reduction focused
Baofeng Shi +5 more
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Mathematical Problems in Engineering, Volume 2018, Issue 1, 2018., 2018 Decision making trial and evaluation laboratory (DEMATEL) is considered as an effective method for the identification of cause‐effect chain components of a complex system. It deals with evaluating interdependent relationships among factors and finding the critical ones through a visual structural model. Over the recent decade, a large number of studies
Sheng-Li Si +4 more
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Mathematical Problems in Engineering, Volume 2017, Issue 1, 2017., 2017 This paper investigates the feasibility of quality function deployment, technique for the order of preference by similarity to ideal solution (QFD‐TOPSIS) in presenting user preferences for multiple alternatives, such as construction technologies, products, systems, and design solutions, with trade‐off technical characteristics (TC).
Jaeho Cho +4 more
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A Classification Model to Evaluate the Security Level in a City Based on GIS‐MCDA
Mathematical Problems in Engineering, Volume 2016, Issue 1, 2016., 2016 The aim of this paper is to map the most favorable locations for the occurrence of robberies in the Brazilian city through the multicriteria method Dominance‐Based Rough Set Approach. Considering the city divisions with alternatives and evaluating by several spatial criteria, a decision‐maker is building a preference model with based previous knowledge.
Ciro José Jardim de Figueiredo +2 more
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