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Toplam kayıt 10, listelenen: 1-10
Predicting Patent Quality Based on Machine Learning Approach
(Institute of Electrical and Electronics Engineers Inc., 2022)
The investment budget allocated by companies in R&D activities has increased due to increased competition in the market. Applications for industrial property rights by countries, investors, companies, and universities to ...
Electrospinning of PVDF nanofibers incorporated cellulose nanocrystals with improved properties
(Springer, 2022)
Polyvinylidene fluoride (PVDF) nanofibers with cellulose nanocrystals (CNCs) were produced with the electrospinning technique at the CNC loading rates of 0.25, 0.50, 0.75, and 1 wt%. CNCs were obtained with acid hydrolysis ...
Electrospinning of PVDF nanofibers incorporated cellulose nanocrystals with improved properties
(Springer, 2022)
Polyvinylidene fluoride (PVDF) nanofibers with cellulose nanocrystals (CNCs) were produced with the electrospinning technique at the CNC loading rates of 0.25, 0.50, 0.75, and 1 wt%. CNCs were obtained with acid hydrolysis ...
Causality Analysis for COVID-19 among Countries Using Effective Transfer Entropy
(MDPI, 2022)
In this study, causalities of COVID-19 across a group of seventy countries are analyzed with effective transfer entropy. To reveal the causalities, a weighted directed network is constructed. In this network, the weights ...
Nonlinear Chaotic Analysis of USD/TRY and EUR/TRY Exchange Rates
(Eskişehir Osmangazi Üniversitesi İİBF Dergisi, 2022)
Bu çalışmada DOLAR/TL ve EURO/TL döviz kurları
doğrusal olmayan ve kaotik zaman serileri analizi
yöntemleriyle analiz edilmiştir. Bu çalışmada kaosun
tespiti için korelasyon boyutu, Lyapunov katsayısı, vekil
veri testi ...
Analysis of Causality Between Bitcoin and Ethereum Using Transfer Entropy
(Üçüncü Sektör Sosyal Ekonomi Dergisi, 2022)
In the literature causality and information flow between time series are investigated. To analyze this relationship several causality tests are proposed. Mostly used causality tests are Granger, Toda-Yamamoto and Hatemi-J ...
Does fleet standardization matter on profitability and financial policy response of airlines during COVID-19 pandemics in the U.S?
(Elsevier, 2022)
This study tries to find the contribution of the fleet standardization index of airline companies through the financial values of airlines in the COVID-19 pandemic crisis. One of the driving forces of this research is the ...
Distributed Flow Shop Scheduling Problem With Learning Effect, Setups, Non-Identical Factories, and Eligibility Constraints
(University of Cincinnati, 2022)
In the flow shop scheduling, the route of each job is the same, and the order of the jobs on the machines is determined. In the distributed flow shop scheduling (DFSS) problem, on the other hand, the assignment of jobs to ...
BIST100 Endeksi ve Dolar Kuru Arasındaki İlişkinin Transfer Entropisi ile Analizi
(Gümüşhane Üniversitesi, 2022)
Farklı alanlardaki zaman serileri arasındaki nedenselliğin ve bilgi akışının analizi literatürde önemli bir araştırma başlığıdır ve farklı
nedensellik testleri önerilmiştir. Bunlardan en yaygın kullanılanları Granger, ...
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 ...