A formal approach for graphically building fuzzy XML model
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Intelligent Systems"
DOI: 10.1002/int.22188
Abstract: eXtensible Markup Language (XML) has been the de facto standard of data representation and exchange over the Web. In addition, imprecise and uncertain data are inherent in the real world. Although fuzzy data have been… read more here.
Keywords: fuzzy xml; xml model; model fuzzy; formal approach ... See more keywords
Estimating time-varying epidemiological parameters and underreporting of Covid-19 cases in Brazil using a mathematical model with fuzzy transitions between epidemic periods
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DOI: 10.1371/journal.pone.0305522
Abstract: Our study conducts a comprehensive analysis of the Covid-19 pandemic in Brazil, spanning five waves over three years. We employed a novel Susceptible-Infected-Recovered-Dead-Susceptible (SIRDS) model with a fuzzy transition between epidemic periods to estimate time-varying… read more here.
Keywords: model fuzzy; epidemic periods; estimating time; model ... See more keywords
A NOVEL HYBRID DECISION-MAKING MODEL: FUZZY AHP-TOPSIS APPROACH FOR PRIORITISING COPPER SMELTING PROCESSES
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DOI: 10.17222/mit.2023.1037
Abstract: The construction of a copper smelting facility and its undisturbed and profitable business undoubtedly contribute to the development of each country’s economy. These facilities employ many workers and produce a large amount of copper, reducing… read more here.
Keywords: model fuzzy; ahp topsis; decision making; novel hybrid ... See more keywords
A Novel Improved Genetic Algorithm for Multi-Period Fractional Programming Portfolio Optimization Model in Fuzzy Environment
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DOI: 10.3390/math12111694
Abstract: The complexity of historical data in financial markets and the uncertainty of the future, as well as the idea that investors always expect the least risk and the greatest return. This study presents a multi-period… read more here.
Keywords: model fuzzy; period fractional; portfolio; period ... See more keywords