Fuzzy set
The application of fuzzy set theory in the Saint Venant’s equations to study the flood wave propagation in the Potengi ri, Rio Grande do Norte Brazil, through the calculation of the flow as membership functions eve rosouza the
... construction of comprehensible systems and of easy maintenance (Vieira, 2005). Part of this research is linked to the risk theory, where this risk is calculated using as base the fuzzy set theory. For such, ...
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Degree of Dependence and Independence of the (Sub)Components of Fuzzy Set and Neutrosophic Set
... Neutrosophic set is a general framework for unification of many existing sets, such as fuzzy set (especially intuitionistic fuzzy set), paraconsistent set, intuitionistic ...
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An intuitionistic fuzzy set–based hybrid approach to the innovative design evaluation mode for green products
... As technology vigorously develops and the awareness of environmental protection rises, green industry has been gradu- ally valued by government and consumers. Customers’ needs can be satisfied with effective resource ...
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Uso de Fuzzy set e Fuzzy logic para tratar imprecisão no cálculo de atração e repulsão: um estudo de caso em Market Basket Analysis
... De acordo com a Figura 2, uma aplicação da lógica fuzzy evolve três etapas fundamentais. A primeira delas se refere ao processo de fuzzyficação, onde as informações são con- vertidas em valores difusos para então ...
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Repositório Institucional da UFPA: A dinâmica dos recursos comuns em Unidades de Conservação e Assentamentos Rurais no Amazonas: uma abordagem fuzzy set
... Garret Hardin's theory titled "The Tragedy of the Commons " presents privatization and government control as a solution to avoid the depletion of natural resources. However, other authors have shown that resource ...
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On fuzzy ideals and fuzzy filters of fuzzy lattices
... to fuzzy theory. In 1971, Zadeh [1971] defined a fuzzy ordering as a generalization of the concept of ordering, that is, a fuzzy ordering is a fuzzy relation that is ...a fuzzy partial ...
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Pesqui. Oper. vol.34 número1
... fuzzification, fuzzy optimization, and ...the fuzzy set ˜ Z before applying a Type-reduction method for Type-2 fuzzy sets, to finally obtain a crisp solution using the Zimmermann’s soft ...
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Selection of vendors for wind farm under fuzzy MCDM environment
... Behnam Vahdani et al. (2009) applied AHP in obtaining criteria weights and TOPSIS along with the fuzzy set theory for obtaining final ranking of vendors. Sim et al. (2010) presented a survey report for 80 ...
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Impact of Hybrid Intelligent Computing in Identifying Constructive Weather Parameters for Modeling Effective Rainfall Prediction
... Rough set and fuzzy set theories as proposed by Pawlak and Zadeh have become an effective tool for handling vagueness and fuzziness in the real world ...Rough set reduct Selection using ...
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A fuzzy AHP approach for employee recruitment
... of fuzzy set theory in HRM, mainly in the personnel recruitment, was undertaken (Cannavacciuolo et ...combined fuzzy set theory and weighted complete bipartite graphs to develop a polynomial ...
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Cad. Saúde Pública vol.30 número2
... implementing Fuzzy Set Theory through the fol- lowing objectives: (1) to review the literature in order to generate a list of various features influ- encing mammography attendance and; (2) to ap- ply the ...
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Flood risk analysis of Cocó urban ri in Fortaleza, Brazil
... with fuzzy set theory is formulated for the flood risk analysis of Cocó urban river in Fortaleza, Ceará, Brazil, which is subjected to the propagation of a flood ...the fuzzy risk for such area ...
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Perfil do indivíduo em relação à concessão de crédito
... método fuzzy-set QCA o termo "configuração" é mais utilizado que "variável" já que a variável é transformada para representar o nível de participação de um indivíduo em um determinado ...
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Sistema genético difuso para a predição da frequência respiratória de pintinhos sujeitos a desafios térmicos
... original fuzzy logic ...began, fuzzy sets were established representing each of the four values of the trapezoidal membership ...original fuzzy logic were ...original fuzzy set output ...
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Neutrosophic Parameterized Soft Relations and Their Applications
... Neutrosophic set theory was introduced in 1995 with the study of Smarandache [21] as mathematical tool for han- dling problem involving imprecise, indeterminacy and in- consistent ...neutrosophic set ...
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Dependency through Axiomatic Approach On Rough Set Theory
... Rough Set theory was born in early 1980 as a mental child of Professor Zdzis ław ...Rough set theory can be seen as a new mathematical approach to ...rough set philosophy is found on the assumption ...
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Fuzzy-rough set and fuzzy ID3 decision approaches to knowledge discovery in datasets
... a set of non-overlapping ...discrete set of ...a set of cut ...use fuzzy set theory decision trees , the fuzzy reasoning process allows two or more rules to be simultaneously ...
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Web as a Tool for Some Diagnostic Problem Solving
... of Fuzzy set theory technique to the definition of flexi ble systems for locating and accessing information on the Web is ...a fuzzy clustering methodology for solved ...of fuzzy clustering ...
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Soft sets combined with interval valued intuitionistic fuzzy sets of type-2 and rough sets
... Abstract: Fuzzy set theory, rough set theory and soft set theory are all mathematical tools dealing with ...type-2 fuzzy sets was introduced by Zadeh in 1975 which was extended to ...
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Ordinal Sums of De Morgan Triples
... in fuzzy logic and interseption in fuzzy set the- ory, whereas t-conorms are used to represent logical disjunction in fuzzy logic and union in fuzzy set ...
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