2019
DOI: 10.17323/1998-0663.2019.1.18.32
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Developing a distributed linguistic decision making system

Abstract: В данной работе предлагается новый подход к многокритериальному принятию решений на основе лингвистической информации, полученной от группы автономных экспертов. Данный подход позволяет лучше анализировать и быстрее находить решения для слабоструктурированных проблем, характеризующихся большим количеством факторов и неопределенностью контекста. Одним из ключевых элементов предлагаемой методологии является иерархия абстракций, предложенная Дж. ван Гигом и используемая для определения различных уровней, на котор… Show more

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Cited by 10 publications
(4 citation statements)
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“…There is an urgent need to develop DSSs, which is an urgent scientific and social aim for the entire world community [31][32][33][34][35][36]. The level of development of digitalization in society also demonstrates the need to implement DSSs [37].…”
Section: Literature Sources Analysis and Purpose Of Study Formulationmentioning
confidence: 99%
“…There is an urgent need to develop DSSs, which is an urgent scientific and social aim for the entire world community [31][32][33][34][35][36]. The level of development of digitalization in society also demonstrates the need to implement DSSs [37].…”
Section: Literature Sources Analysis and Purpose Of Study Formulationmentioning
confidence: 99%
“…In multi-criteria decision-making tasks, the knowledge of the problem situation is hierarchical [26,50,53,70] and may be represented as a tree, with leaves indicating linguistic evaluations and nodes representing corresponding elements such as criteria, sets of criteria, experts, and alternatives. The selection of linguistic evaluations is influenced by the need to account for context ambiguity, the unstructured character of expert assessments, and other factors.…”
Section: Possible Implementation Processmentioning
confidence: 99%
“…In multi-criteria decision-making tasks, the knowledge of the problem situation is hierarchical [26,50,53,70] and may be represented as a tree, with leaves indicating linguistic evaluations and nodes representing corresponding elements such as criteria, sets of criteria, experts, and alternatives. The selection of linguistic evaluations is influenced by the need to account for context ambiguity, the unstructured character of expert assessments, and other factors.…”
Section: Possible Implementation Processmentioning
confidence: 99%
“…As a result, it becomes possible to develop a fully trainable neural network-based aggregator of linguistic evaluations that over time adapts to incoming data and uses historical data. In particular, such an algorithm could independently assign weights of experts' assessments and criteria (as well as sets of criteria) according to a multi-level methodology of linguistic decision-making [70]. In this case, the result of the network operation becomes an instance of Tensor Representations, which turns into a linguistic assessment after decoding.…”
Section: Possible Implementation Processmentioning
confidence: 99%