Graded polygons of opposition in Fuzzy Formal Concept Analysis

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17610%2F21%3AA22025EE" target="_blank" >RIV/61988987:17610/21:A22025EE - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.ijar.2021.02.007" target="_blank" >https://doi.org/10.1016/j.ijar.2021.02.007</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.ijar.2021.02.007" target="_blank" >10.1016/j.ijar.2021.02.007</a>

Result language
angličtina
Original language name
Graded polygons of opposition in Fuzzy Formal Concept Analysis
Original language description
Quantifier-based operators are fuzzy quantifiers that are, similarly as the intermediate quantifiers, based on the evaluative linguistic expressions not small, very big and extremely big. This article focuses mainly on achieving two goals. %in two directions. In this article, they are mainly introduced to achieve a twice goal. Firstly, quantifier-based operators are introduced to create extended fuzzy concept lattices that, compared to the existing ones, capture more detailed information from datasets. Then, graded extensions of Aristotle's square, named polygons of opposition, are constructed by using quantifier-based operators. Our results highlight new connections between three different research areas: the theory of evaluative linguistic expressions, fuzzy formal concept analysis, and the studies on Aristotle's square.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10101 - Pure mathematics

Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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