519 results for “correlation analysis”
Research Article
Open Access On Some Properties of a Vector-Valued Function Space
İsmail Aydın, Aydın İ
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.011
The study of various mathematical problems (such as elasticity, non-Newtonian fluids and electrorheological fluids) with variable exponent growth condition has been received considerable attention in recent years. These problems are interesting in applications…
Research Article
Open Access Design of a PID Controller with Fractional Order Derivative Filter for Automatic Voltage Regulation in Power Systems
Erdinç Şahin, Şahin E
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.013
In this study, a PID controller with fractional order derivative filter (PIDFF) is designed for automatic voltage regulation (AVR) in power systems. In order to ensure maximum transient and steady state performance from the designed controller, the controller …
Research Article
Open Access Prioritization of Quality Risks in Digital Quality Systems by Failure Mode and Effects Analysis: Bus Manufacturing Case
Tülay Korkusuz Polat, Korkusuz Polat T, Mehmet Eren Gürdrama, Gürdrama M
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.019
Failure Mode and Effects Analysis (FMEA) is a technique that evaluates and classifies the errors/risks that may occur at different stages in the enterprises according to their types and prioritizes the errors. Because it is an easy and effective technique to a…
Research Article
Open Access Determination of Furniture Trends in Different Cities Based on Twitter Data in Terms of Gender
Timuçin Bardak, Bardak T, Selahattin Bardak, Bardak S
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.020
The increase in firms in the furniture industry has made competition difficult. In this competitive environment, it is important to collect data and extract meaningful information. Every second, large amounts of data are generated on the Internet. The use of s…
Research Article
Open Access Evaluation of the University Students Friendship Status Effect on Their Academic Achievement with Data Mining Techniques
Timuçin Bardak, Bardak T, Selahattin Bardak, Bardak S
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.022
There are many factors that affect students' motivation to learn. Number of friends, friendship satisfaction and communication skills are some of the important factors. In scientific studies, friendship and peer rejection have unique effects on academic achiev…
Research Article
Open Access Konsantrasyonlu Fotovoltaik Termal Bir Sistemde Soğutucu Akışkan Tipi ve Kanal Geometrisinin Elektriksel Verim ve Isıtma Kapasitesine Etkisi
Burak Kurşun, Kurşun B, Korhan Ökten, Ökten K
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.089
Günümüzde gelişen teknolojiyle birlikte artan sera gazı emisyonları ve küresel ısınma problemleri yenilenebilir enerji kaynaklarının kullanımını önemli ölçüde artırmıştır. Yenilenebilir enerji kaynakları güneş enerjisi, rüzgar enerjisi, jeotermal enerji, hidro…
Research Article
Open Access Yazılım Tabanlı Bilişsel Radar ile Mikro Doppler İmzasından Helikopter Tespiti ve Sınıflandırılması
Baran Akbıyık, Akbıyık B, Eralp Göğen, Göğen E, Alparslan Çağrı Yapıcı, Yapıcı A
International Congress on Human-Computer Interaction, Optimization and Robotic Applications 2019 https://doi.org/10.36287/setsci.4.5.037
Bu çalışmada helikopterlere ait mikro doppler karakteristikleri kullanılarak 4 farklı helikopter için benzetim çalışmaları gerçekleştirilmiştir. Benzetim çıktıları sonucunda Çok Katmanlı Yapay Sinir Ağı kullanılarak helikopter sınıflandırılması için öznitelik …
Research Article
Open Access A Quadratic Cascade DC/DC Boost Converter Design
Kemal Kaya, Kaya K, Yakup Hameş, Hameş Y
International Congress on Human-Computer Interaction, Optimization and Robotic Applications 2019 https://doi.org/10.36287/setsci.4.5.023
This study includes the design of quadratic cascade DC/DC boost converter with PI controller. Two or more cascade boost converters have been used to increase system efficiency. Advantages of the proposed converter compared to the conventional boost converter a…
Research Article
Open Access A Smart Lighting Control System Using Solar Energy in The Scope of Internet of Things
Harun Ergün, Ergün H, İbrahim Alper Doğru, Doğru İ, Murat Dörterler, Dörterler M
3rd International Symposium on Innovative Approaches in Scientific Studies (Engineering and Natural Sciences) 2019
Artificial lighting is an important part of global electricity consumption. At office buildings, the energy consumed by artificial lighting can reach up to 40% of total energy consumption. This work is being done to find solutions to such problems with energy …
Research Article
Open Access Internet of Things and Agricultural Applications
Ali Çaylı, Çaylı A
3rd International Symposium on Innovative Approaches in Scientific Studies (Engineering and Natural Sciences) 2019
The increasing world population has increased the demand for food. Many threats such as agricultural land use, environmental impacts, global warming and drought risks necessitate industrialization of agricultural production and optimum utilization of existing …
Review
Open Access Biyoistatistiksel Analizler ile Adli Tıp; Son Trendler ve Yenilikler
Emre Demir, Demir E, Vahdet Özkoçak, Özkoçak V
3rd International Symposium on Innovative Approaches in Scientific Studies (Engineering and Natural Sciences) 2019
Bu çalışmanın amacı, 1980-2018 yıllarında dünya literatüründeki adli tıp araştırmalarını istatistiksel olarak analiz etmek, son trendleri ve yenilikleri belirlemektir. Bu çalışmada regresyon analizi ve bibliyometrik analiz yöntemleri kullanılmıştır. Clarivate …
Research Article
Open Access Ortogonal Koni Metrik Uzaylarda Bazı Ortak Sabit Nokta Teoremleri
Mehmet SÜRMELİOĞLU , SÜRMELİOĞLU M, Nurcan BİLGİLİ GÜNGÖR , BİLGİLİ GÜNGÖR N
3rd International Symposium on Innovative Approaches in Scientific Studies (Engineering and Natural Sciences) 2019
2017 yılında Gordji, Ramazani, De La Sen ve Cho [1] ortogonal küme ve ortogonal metrik uzay kavramlarını vermişlerdir. Ardından genelleştirilmiş metrik uzaylarda sabit nokta çalışmaları yapılmıştır ([2]). 2018 yılında Bilgili Gungor [3], koni metrik uzaylarda …
Research Article
Open Access An Exact Variance Expression of Pisarenko’s Method for Frequency Estimation of a Single Real Sinusoid: Random Phase Case
Betofe Mboyo Keyta , Keyta B, Erdoğan Dilaveroğlu , Dilaveroğlu E
3rd International Symposium on Innovative Approaches in Scientific Studies (Engineering and Natural Sciences) 2019
Several statistical analyses of the Pisarenko harmonic decomposition (PHD) method for frequency estimation of a single real sinusoid in noise have been carried out in the literature. However, all of the analyses consider the phase of the sinusoid as a constant…
Research Article
Open Access CNC Tezgahlarından MT Connect Verileri ile Duruş ve Çalışma Analizi
Metin Yılmaz , Yılmaz M, Uğur Gürel, Gürel U
3rd International Symposium on Innovative Approaches in Scientific Studies (Engineering and Natural Sciences) 2019
Özet – Bu çalışmada CNC tezgahlardan MT Connect standardında oluşturulan, tezgah çalışma verileri alınıp kullanılarak duruş ve çalışma analizi yapılması hedeflenmiştir. Günümüzde CNC bazında üretim planlaması yapmak imalat fabrikalarının en önemli sorunlarında…
Research Article
Open Access SOME COUPLED FIXED POINT THEOREMS FOR MAPPINGS IN PARTIALLY ORDERED G-METRIC SPACES BY USING A RATIONAL TYPE CONTRACTIVE CONDITION
Nurcan Bilgili Güngör, Bilgili Güngör N
3rd International Symposium on Innovative Approaches in Scientific Studies (Engineering and Natural Sciences) 2019
Coupled fixed point results for nonlinear contraction mappings having a mixed monotone property in a partially ordered G-metric space due to Choudhury and Maity are extended and unified. In this paper, some corresponding coupled fixed point theorems are obtain…
Research Article
Open Access Best Practices and Policies Regarding Forestry in Response to Climate Change
Nuray Mısır, Mısır N, Mehmet Mısır, Mısır M, Cemile Çakır, Çakır C
2nd International Symposium on Innovative Approaches in Scientific Studies 2018
Forest functions traditionally included wood production, protection and forest recreation. The twofold role of
forests as both sources and sinks of greenhouse gases makes their influence on the climate extremely significant. This fact has
led to climate chan…
Research Article
Open Access Diyet Posası ve Kanser
Nural Erzurum Alim, Erzurum Alim N, Kaan Kerim Göküstün, Göküstün K
2nd International Symposium on Innovative Approaches in Scientific Studies 2018
Kanser küresel olarak ölümlere neden olan ciddi bir halk sağlığı sorunudur. Bu sağlık sorununun nedenleri genetik (%5)
ve çevresel etmenler (%95) olarak iki gruba ayrılmaktadır. Çevresel etmenler arasında ise beslenme alışkanlıklarının kanser
oluşumunda önem…
Research Article
Open Access Otel Çalışanlarının Sahip Oldukları Ruminatif Düşünce Tarzı ve Örgütsel Dışlanmalarının İşten Ayrılma Niyetleri Üzerine Etkisi
Nuray Türkoğlu, Türkoğlu N, Ali Dalgıç, Dalgıç A
2nd International Symposium on Innovative Approaches in Scientific Studies 2018
Otel işletmelerinde hizmet alan ve verenin insan olmasından dolayı etkin iletişim ve etkileşim önemlidir. Otel
çalışanlarının kaliteli hizmet sunabilmeleri için psikolojik açıdan iyi oluş halleri önemli unsurlardan birisidir. Çalışanların
hizmet odaklı çalış…
Research Article
Open Access Gravity Anomalies on Continental Edgings
Ali Elmas, Elmas A
2nd International Symposium on Innovative Approaches in Scientific Studies 2018
Large-scale gravity anomalies come from the differences in density situated deep lithosphere. In this study, the
analysis of the gravity anomalies of passive margins is made according to the Airy isostasy model. This analysis is made with
the data commonly k…
Research Article
Open Access YEDEKSİZ TAMİR EDİLEBİLİR TEK ÜNİTELİ BİR SİSTEME AİT GEÇİŞ OLASILIĞI VE BEKLENEN GEÇİŞ SÜRESİNİN ANALİZİ
Nazila Rezaei, Rezaei N, Abdullah Çelik, Çelik A, Vedat Sağlam, Sağlam V
2nd International Symposium on Innovative Approaches in Scientific Studies 2018
Bu çalışmada, yedeksiz tamir edilebilir tek üniteden oluşan bir sistem incelenmiştir. Ünite çalışmaya başlar fakat bir
süre sonra bozulur ve tamire gider. tamirden sonra tekrar sisteme geri döner ve çalışmaya başlar. Bu sistem için iki durum
mevcuttur. Birin…