Results 21 to 30 of about 498,073 (201)
International Journal of Applied Earth Observations and Geoinformation, 2020 In this work we propose an approach for mapping flooded areas from Sentinel-2 MSI (Multispectral Instrument) data based on soft fuzzy integration of evidence scores derived from both band combinations (i.e.
Alessia Goffi +4 more
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The General Least Square Deviation OWA Operator Problem
Mathematics, 2019 A crucial issue in applying the ordered weighted averaging (OWA) operator for decision making is the determination of the associated weights. This paper proposes a general least convex deviation model for OWA operators which attempts to obtain the ...
Dug Hun Hong, Sangheon Han
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Recursive families of OWA operators [PDF]
, 1994 Introduces an alternative characterization of OWA operators by means of recursive definitions on their dimension. Some mathematical results are provided along with some examples concerning also a characterization of linguistic quantifiers by means of ...
Cutello, Vincenzo +1 more
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The Ordered Weighted Average Human Development Index
Axioms, 2021 The main aim is to propose a new method for estimating the Human Development Index using ordered weighted average. To develop this method, ordered weighted geometric average (OWGA), induced OWGA prioritized OWA (POWA) operator are studied.
Ernesto Leon-Castro +3 more
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An Application of Ordered Weighted Averaging Operators to Customer Classification in Hotels
Mathematics, 2022 An algorithm widely used in hotel companies for demand analysis is the so-called K-means. The aforementioned algorithm is based on the use of the Euclidean distance as a dissimilarity measure and this fact can cause a main handicap.
Pere Josep Pons-Vives +3 more
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OWA Operators in Regression Problems [PDF]
IEEE Transactions on Fuzzy Systems, 2010 We consider an application of fuzzy logic connectives to statistical regression. We replace the standard least squares, least absolute deviation, and maximum likelihood criteria with an ordered weighted averaging (OWA) function of the residuals. Depending on the choice of the weights, we obtain the standard regression problems, high-breakdown robust ...
Ronald R. Yager, Gleb Beliakov
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Mathematics, 2020 Nowadays, decision making problems have increased their complexity and a single decision maker cannot handle these problems, with a more diverse and comprehensive view of them being necessary, which results in group decision making (GDM) schemes.
Wen He +4 more
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Fuzzy Branch-and-Bound Algorithm with OWA Operators in the Case of Consumer Decision Making
Mathematics, 2021 The ordered weighted averaging (OWA) operator is one of the most used techniques in the operator’s aggregation procedure. This paper proposes a new assignment algorithm by using the OWA operator and different extensions of it in the Branch-and-bound ...
Emili Vizuete-Luciano +4 more
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Parametric Extension of the Most Preferred OWA Operator and Its Application in Search Engine's Rank
Journal of Applied Mathematics, 2013 Most preferred ordered weighted average (MP-OWA) operator is a new kind of neat (dynamic weight) OWA operator in the aggregation operator families. It considers the preferences of all alternatives across the criteria and provides unique aggregation ...
Xiuzhi Sang, Xinwang Liu
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Ulam-Hyers Stability for Cauchy Fractional Differential Equation in the Unit Disk
Abstract and Applied Analysis, 2012 We prove the Ulam-Hyers stability of Cauchy fractional differential equations in the unit disk for the linear and non-linear cases. The fractional operators are taken in sense of Srivastava-Owa operators.
Rabha W. Ibrahim
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