Search Results - "Martina, Dankova"
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A graded notion of functionality
Published in Fuzzy sets and systems (15-05-2018)“…We will introduce the notion of functionality as a graded property of a fuzzy relation. We will extend known results relating to functional fuzzy relations to…”
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Towards a higher degree F-transform
Published in Fuzzy sets and systems (01-10-2011)“…The aim of this study is to show how the F-transform technique can be generalized from the case of constant components to the case of polynomial components…”
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Variable-domain fuzzy sets—Part II: Apparatus
Published in Fuzzy sets and systems (01-02-2020)“…This is the second part of a two-part paper on operations on fuzzy sets that may not share the same domain of definition. Part I described several ways of…”
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Variable-domain fuzzy sets—Part I: Representation
Published in Fuzzy sets and systems (01-02-2020)“…Despite the fact that fuzzy sets can generally have different domains, standard definitions of fuzzy set operations assume a common reference set for all their…”
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Functional Partial Fuzzy Relations
Published in Mathematics (Basel) (01-09-2021)“…We study fuzzy relations that satisfy the functionality property and that their membership functions can be partial functions. Such fuzzy relations are called…”
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Approximation of extensional fuzzy relations over a residuated lattice
Published in Fuzzy sets and systems (16-07-2010)“…We investigate a relationship between extensionality of fuzzy relations and their Lipschitz continuity on generalized metric spaces. The duality of these…”
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Modulation of Energy Intake and Expenditure Due to Habitual Physical Exercise
Published in Current pharmaceutical design (01-01-2016)“…The 20th and 21st centuries are marked by an increase in life expectancy on one hand and on the other hand by the increase of so called civilization diseases…”
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Relational compositions in Fuzzy Class Theory
Published in Fuzzy sets and systems (16-04-2009)“…We present a method for mass proofs of theorems of certain forms in a formal theory of fuzzy relations and classes. The method is based on formal…”
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On approximate reasoning with graded rules
Published in Fuzzy sets and systems (16-03-2007)“…This contribution presents a comprehensive view on problems of approximate reasoning with imprecise knowledge in the form of a collection of fuzzy IF–THEN…”
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Journal Article Conference Proceeding -
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Continuity issues of the implicational interpretation of fuzzy rules
Published in Fuzzy sets and systems (16-07-2010)“…The implicational interpretation of fuzzy rules has received little attention in real-world applications so far. This is largely due to the fact that ensuring…”
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Approximation by pseudo-linear operators
Published in Fuzzy sets and systems (01-04-2008)“…The approximation operators provided by classical approximation theory use exclusively as underlying algebraic structure the linear structure of the reals…”
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Fuzzy transform as an additive normal form
Published in Fuzzy sets and systems (16-04-2006)“…In this paper, we recall a class of approximating formulas. Since they arose as a generalization of classical normal forms we denote them by the same term…”
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Pseudo-Riemann–Stieltjes integral
Published in Information sciences (05-08-2009)“…An extension of the classical Riemann–Stieltjes integral to the field of pseudo-analysis is being investigated through this paper. Core of the construction…”
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Generalized extensionality of fuzzy relations
Published in Fuzzy sets and systems (01-12-2004)“…In this work, we investigate a relationship between extensionality and continuity of fuzzy relations. We found conditions when extensionality implies…”
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Comparison of Different Treatment Modalities for Type 1 Diabetes, Including Sensor-Augmented Insulin Regimens, in 52 Weeks of Follow-Up: A COMISAIR Study
Published in Diabetes technology & therapeutics (01-09-2016)“…To compare different treatment modalities for patients with type 1 diabetes (T1D) based on real-time continuous glucose monitoring (RT-CGM) or self-monitoring…”
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Classification of damages on jewelry stones: Preprocessing
Published in 2013 Joint IFSA World Congress and NAFIPS Annual Meeting (IFSA/NAFIPS) (01-06-2013)“…Automatized classification of jewelry stones according to their quality is performed by means of image processing. In this contribution, we discuss a…”
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Towards a higher degree F-transform: Fuzzy Transform as a New Paradigm in Fuzzy Modeling
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A Plea for the Usefulness of the Deductive Interpretation of Fuzzy Rules in Engineering Applications
Published in 2007 IEEE International Fuzzy Systems Conference (01-06-2007)“…This contribution is intended as a position paper that favors the viewpoint that inference based on deductive rules (i.e., the rules are interpreted using…”
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Conference Proceeding -
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Free Quantification in Four-Valued and Fuzzy Bilattice-Valued Logics
Published 22-06-2023“…We introduce a variant of free logic (i.e., a logic admitting terms with nonexistent referents) that accommodates truth-value gluts as well as gaps. Employing…”
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