Browsing Makale Koleksiyonu by Title
Now showing items 1-20 of 84
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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 ... -
Analyzing the Mediterranean Sea's Dynamic Current System and Modeling of Renewable Current Energy Potential
(Multidisciplinary Digital Publishing Institute (MDPI), 2024)In recent years, investments in renewable energy sources have been increasing in order to reduce fossil fuel consumption and mitigate the effects of global warming on the marine ecosystem. Recent studies have shown that ... -
Application of an aggregation technique to facility layout design selection
(Yildiz Technical University, 2017)Facility layout in manufacturing and service systems affects the productivity and efficiency of the systems. Generally, more than one appropriate location is available based on associations among facilities. This leads to ... -
Artificial bee colony algorithm for operating room scheduling problem with dedicated/flexible resources and cooperative operations
(International Journal of Optimization and Control: Theories and Applications, 2024)In this study operating room scheduling (ORS) problem is addressed in multi- resource manner. In the addressed problem, besides operating rooms (ORs) and surgeons, the anesthesia team is also considered as an additional ... -
Artificial bee colony algorithm for operating room scheduling problem with dedicated/flexible resources and cooperative operations
(International Journal of Optimization and Control: Theories and Applications, 2024)In this study operating room scheduling (ORS) problem is addressed in multi-resource manner. In the addressed problem, besides operating rooms (ORs) and surgeons, the anesthesia team is also considered as an additional ... -
Assessment of corporate innovation capability with a data-mining approach: industrial case studies
(Elsevier, 2016)The interest in assessment of innovation capability of manufacturing systems is fueled by the growing competition. At this time, there is no generally accepted model to evaluate innovation capability of manufacturing ... -
Beyaz Peynirden İzole Edilen Cryptococcus Humicola Suşlarının Starter Aktivitelerinin Araştırılması
(Gıda Teknoloji Derneği, 2020)Starter kültür, kontrollü koşullarda standart kültür elde etmek için endüstride kullanılan mikroorganizmalardır. Mayalar destekleyici kültürler olarak fermente ürünlerin olgunlaşmasında, aroma ve kıvamın gelişmesinde katkıda ... -
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, ... -
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 ... -
Climate impacts in Europe under+1.5 degrees C global warming
(John Wiley and Sons Inc, 2018)The Paris Agreement of the United Nations Framework Convention on Climate Change aims not only at avoiding +2 degrees C warming (and even limit the temperature increase further to +1.5 degrees C), but also sets long-term ... -
A clustering-based approach for the evaluation of candidate emerging technologies
(Springer, 2020)The aim of this study is to propose a clustering-based approach based on patent information for the evaluation of candidate emerging technologies. The proposed approach uses patent analysis and clustering approaches in ... -
A Comparative Analysis of Dropout Prediction in Massive Open Online Courses
(Springer, 2021)Massive open online courses (MOOCs) provide a valuable learning platform for global learners. They are extensively utilized by an increasing number of people from all over the world due to their remarkable features, including ... -
Comparing the innovation performance of EU candidate countries: an entropy-based TOPSIS approach
(Taylor and Francis Ltd., 2017)Innovation is important for countries in the competitive global economy. It is one of the main criteria for countries to be superior, to remain competitive, and to produce high technology products. Countries allocate ... -
A comprehensive analysis of weighting and multicriteria methods in the context of sustainable energy
(Springer, 2020)This study presents a comprehensive and comparative analysis of weighting and multiple attribute decision-making (MADM) methods in the context of sustainable energy. As the selection problems of energy involve various ... -
A comprehensive analysis of weighting and multicriteria methods in the context of sustainable energy
(Springer, 2021)This study presents a comprehensive and comparative analysis of weighting and multiple attribute decision-making (MADM) methods in the context of sustainable energy. As the selection problems of energy involve various ... -
Confirmed occurrence in the Mediterranean Sea of Mobula japanica (Muller & Henle, 1841) with a first record off the Turkish coasts
(Blackwell Publishing Ltd, 2016) -
Decision making in the manufacturing environment using the technique of precise order preference
(Yildiz Technical University, 2023)Wrong decisions in manufacturing systems can jeopardize the continuity of production and reduce productivity and efficiency. Therefore, it is essential to make the right decisions in solving the problems encountered in ... -
Designing Sustainable Flexible Manufacturing Cells with Multi-Objective Optimization Models
(Multidisciplinary Digital Publishing Institute (MDPI), 2024)Having sustainable and flexible features is crucial for manufacturing companies considering the increasing competition in the globalized world. This study considers three aspects of sustainability, namely economic, social, ... -
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 ... -
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 ...
