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On admissible orders on the set of discrete fuzzy numbers for application in decision making problems
(MDPI, 2021)
info:eu-repo/semantics/article,
The study of orders is a constantly evolving topic, not only for its interest from a theoretical point of view, but also for its possible applications. Recently, one of the hot lines of research has been the construction ...
From restricted equivalence functions on Ln to similarity measures between fuzzy multisets
(IEEE, 2023)
Artículo / Artikulua,
Restricted equivalence functions are well-known
functions to compare two numbers in the interval between 0
and 1. Despite the numerous works studying the properties of
restricted equivalence functions and their multiple ...
Strong negations and restricted equivalence functions revisited: an analytical and topological approach
(Elsevier, 2021)
info:eu-repo/semantics/article,
Throughout this paper, our main idea is to analyze the concepts of a strong negation and a restricted equivalence function, that appear in a natural way when dealing with theory and applications of fuzzy sets and fuzzy ...
A study on the suitability of different pooling operators for convolutional neural networks in the prediction of COVID-19 through chest x-ray image analysis
(Elsevier, 2024)
Artículo / Artikulua,
The 2019 coronavirus disease outbreak, caused by the severe acute respiratory syndrome type-2 virus (SARS-CoV-2), was declared a pandemic in March 2020. Since its emergence to the present day, this disease has brought ...
Supervised penalty-based aggregation applied to motor-imagery based brain-computer-interface
(Elsevier, 2024)
Artículo / Artikulua,
In this paper we propose a new version of penalty-based aggregation functions, the Multi Cost Aggregation choosing functions (MCAs), in which the function to minimize is constructed using a convex combination of two relaxed ...
Construction methods of fuzzy implications on bounded posets
(Elsevier, 2024)
Artículo / Artikulua,
The fuzzy implication on bounded lattices was introduced by Palmeira et al., and the method of extending fuzzy implications on bounded lattices by using retraction was provided. However, we find that the extension of fuzzy ...
Probabilistic study of induced ordered linear fusion operators for time series forecasting
(Elsevier, 2024)
Artículo / Artikulua,
The aggregation of several predictors in time series forecasting has been used intensely in the last decade in order to construct a better resulting model. Some of the most used alternatives are the ones related to the ...
The Krypteia ensemble: designing classifier ensembles using an ancient Spartan military tradition
(Elsevier, 2023)
Artículo / Artikulua,
In this work we propose a new algorithm to train and optimize an ensemble of classifiers. We call this algorithm the Krypteia ensemble, based on an ancient Spartan tradition designed to convert their most promising individuals ...
On some classes of nullnorms and h-pseudo homogeneity
(Elsevier, 2022)
Artículo / Artikulua,
Nullnorms are aggregation functions which generalize t-norms and t-conorms. For each nullnorm there exists an annihilator
element such that, below it, the function behaves like a t-conorm, and, above it, like a t-norm. ...
A framework for generalized monotonicity of fusion functions
(Elsevier, 2023)
Artículo / Artikulua,
The relaxation of the property of monotonicity is a trend in the theory of aggregation and fusion functions and several generalized forms of monotonicity have been introduced, most of which are based on the notion of ...