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Toplam kayıt 68, listelenen: 61-68
Fractal Analysis of S&P 500 Sector Indexes
(Fiscaoeconomia International Journal Social Sciences, 2023)
In this study multifractal properties of S&P 500 sector indexes are investigated with Multifractal Detrended
Fluctuation Analysis (MF-DFA). The MF-DFA is a signal processing technique that is used to describe the
multifractal ...
Stability Analysis of Bitcoin using Recurrence Quantification Analysis
(Chaos Theory and Applications, 2022)
Cryptocurrencies are new kinds of electronic currencies based on communication technologies. These currencies have attracted the attention of investors. However, cryptocurrencies are very volatile and unpredictable. For ...
Problem areas of determining the sample size in qualitative research: a model proposal
(Emerald Publishing, 2023)
PurposeThe lack of a definite standard for determining the sample size in qualitative research leaves the research process to the initiative of the researcher, and this situation overshadows the scientificity of the research. ...
Ensemble decision making for logistics center location
(Springer, 2023)
Logistics centers are crucial for efficient and environmentally friendly transportation, storage, loading, unloading, maintenance, repair, and handling processes. Proper selection of a logistics center location is essential ...
Ensemble multi-attribute decision-making for material selection problems
(Springer, 2023)
Material selection is influential in product design, manufacturing, and marketing. Appropriate material selection maximizes the performance of a product while minimizing its cost, whereas inappropriate material selection ...
Terrestrial biosphere water balance analysis: a mathematical model to predict the impacts of climate change on net water budget on global scale
(Corvinus University of Budapest, 2023)
The industrial revolution triggered increased greenhouse gas emissions, disrupting the water cycle, and raising global temperatures by 2°C. This shift has induced extreme weather, rising sea levels, altered precipitation, ...
A multi-objective approach to home health care routing problem with team formation
(University of Cincinnati, 2023)
Home health care (HHC) services provide the elderly, disabled, and those with chronic diseases health services in their homes. The demand for HHC services has increased due to the growth of the elderly population, the ...
Lignin activated carbon obtained by a environmentally friendly green production process using deep eutectic solvents
(Wiley, 2023)
The aim of this study was to produce activated carbon (AC) from lignin obtained with deep eutectic solvents (DESs) of choline chloride–lactic acid. For this, lignin particles were produced using the DES. The DES lignin ...