337 results
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, jeo…
Research Article
Open Access A Weighted Mean-Squared Error Optimization Model with both Controllable and Noise Input Variables for a Cuboidal Design Region
Akın Özdemir, Özdemir A
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.082
A central composite design is a good choice for a spherical design region while providing high-quality predictions over the entire spherical design region. However, this design requires design variable settings outside the range of the desi…
Research Article
Open Access Development of a Dual Response Optimization Model under Non-standard Experimental Design Situations
Akın Özdemir, Özdemir A
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.081
The design of experiments is a highly effective offline quality improvement method to optimize the existing and new processes or products. In the literature, standard experimental situations have been paid a lot of attention. In a number of…
Research Article
Open Access Assessment of University Perception Based on Twitter Data
Selahattin Bardak, Bardak S, Timuçin Bardak, Bardak T
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.077
Universities play a key role in the cultural and economic development of countries. It also provides necessary and useful information to the community. Industry university collaborations are essential for the emergence and diffusion of inno…
Research Article
Open Access Quantum chemical computational studies on 4-Fluoro-N-(4-hydroxybenzylidene)-aniline
Hasan Tanak, Tanak H
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.036
Schiff bases are used as starting materials in the synthesis of important drugs, such as antibiotics, antiphlogistic, antiallergic and antitumor substances. On the industrial scale, Schiff bases have a wide range of applications, such as dy…
Research Article
Open Access Spectroscopic and DFT Studies on 2-{[(2-chlorophenyl)-imino]methyl}phenol
Hasan Tanak, Tanak H, Meryem Evecen, Evecen M
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.034
Schiff bases are an important class of organic compounds. Schiff bases have biological activities such as antimicrobial, antifungal, antitumor activities and herbicidal properties. On the industrial scale, they have a wide range of applicat…
Research Article
Open Access DFT Computational Studies on (E)-4-bromo-5-fluoro-2-((4-methoxyphenylimino)methyl)phenol
Hasan Tanak, Tanak H
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.033
Schiff bases (known as imine or azomethine) exhibit interest as materials for wide spectrum applications, particularly as corrosion inhibitors, a metal ion complexing agents, in biological systems and thermo-stable materials. Schiff bases …
Research Article
Open Access Use of GFRP Bar in Civil Engineering
Ahmet Emin Uğur, Uğur A, Alptuğ Ünal, Ünal A, Burak Arda Akgöbek, Akgöbek B, Mehmet Kamanlı, Kamanlı M, Salih Cengiz, Cengiz S
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.029
Conventional steel bar does not have high resistance to corrosion. In addition, considering the cost of conventional steel bar, the search for an alternative reinforcing element continues. In this search, GFRP bar are tested, necessary corr…
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 effect…
Research Article
Open Access Evaluation of Demand for Furniture Products by Web Mining
Selahattin Bardak, Bardak S, Timuçin Bardak, Bardak T
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.021
Furniture has a large share in all endstirisinde in the World and Turkey. People demand for furniture products is increasing day by day. Furniture manufacturers are curious about which furniture products are most demanded by customers. Alth…
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 In…
Research Article
Open Access Bir Ortam Havası Soğutma Süreçlerindeki Tersinmezliklerin Üfleme Havası Ekserji Değeri Limitlerine Etkileri
Betül Saraç, Saraç B, Erhan Aksu, Aksu E, Teoman Ayhan, Ayhan T
4th International Symposium on Innovative Approaches in Engineering and Natural Sciences 2019 https://doi.org/10.36287/setsci.4.6.007
Bir ortam havasının yaz şartlarına göre soğutulmasında, hava karışım bağlantısı, soğutucu serpantin, ısıtıcı serpantin ve bir fandan oluşan iklimlendirme ünitesi göz önüne alınmıştır. Bu uygulamayla bilinen ekserji analizi ile birlikte iler…
Research Article
Open Access Sosyal Medya Uygulamalarında Kullanıcı Yorumlarının Metin Madenciliği ile Sınıflandırılması
Emre Dandıl, Dandıl E, Burhan Karakurt, Karakurt B
International Congress on Human-Computer Interaction, Optimization and Robotic Applications 2019 https://doi.org/10.36287/setsci.4.5.040
Sosyal medya kullanımı günümüzde insanlar için önemli bir günlük aktivite olmuştur. İnsan yaşamının odak noktalarından birisi haline gelen sosyal medya hem bir kişisel ihtiyaç olarak kullanılmakta hem de insanların eğlence gereksinimleri ka…
Research Article
Open Access A Mobile Robot Application for 3D Object Classification via Point Cloud Data in Indoor Environment
Fatma Caran, Caran F, Güleycan Tuğrul, Tuğrul G, Ümit Göven, Göven Ü, Kaya Turgut, Turgut K, Burak Kaleci, Kaleci B
International Congress on Human-Computer Interaction, Optimization and Robotic Applications 2019 https://doi.org/10.36287/setsci.4.5.038
3D object classification has been widely studied in robotic community in recent years. According to types of features that are utilized to describe an object, 3D object classification studies can be separated into two main categories (local…
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 sınıflandırıl…
Research Article
Open Access Theoretical & Experimental Shape Optimization Of Cantilever Beam by Constrained Optimization Method
Uğur Poyraz, Poyraz U, L. Özlem Akkan, Akkan L, Şahin Yavuz, Yavuz Ş
International Congress on Human-Computer Interaction, Optimization and Robotic Applications 2019 https://doi.org/10.36287/setsci.4.5.032
The term structural optimization is commonly used for the optimization of engineering structures, such as building, automobile, or airplane structures for improved strength, stiffness properties, fatigue life and reduced weight or cost. Mai…
Research Article
Open Access Strandbeest Mekanizmasının Kinematik ve Mukavemet Analizi
İbrahim Ali Kartal, Kartal İ, Koray Kavlak, Kavlak K
International Congress on Human-Computer Interaction, Optimization and Robotic Applications 2019 https://doi.org/10.36287/setsci.4.5.029
Teknolojinin gelişmesiyle birlikte afetlerde ilk yardım ve arama kurtarma işlemlerinde, maden ocaklarında, denizaltı araştırmalarında, insan sağlığına zararlı yerlerde yapılacak birçok işi robotlar üstlenmektedir. Günümüzde genellikle teker…
Research Article
Open Access Akıllı Binalarda Konfor Faktörü ve Optimizasyonu
Nevin Irak, Irak N, Ercan Nurcan Yılmaz, Yılmaz E
International Congress on Human-Computer Interaction, Optimization and Robotic Applications 2019 https://doi.org/10.36287/setsci.4.5.027
Enerji verimliliği alanındaki çalışmalar hız kesmeden artarken insanların konfor beklentileri de her geçen gün daha fazla yükselmektedir. Bununla birlikte, akıllı binaların sayısı da teknolojik gelişmelere paralel olarak artmaktadır. Günümü…
Research Article
Open Access Bloom’s Taksonomi tabanlı Genetik Algoritma kullanılarak Otomatik Sınav Sorusu Üretilmesi
Muhammet Aktaş, Aktaş M, Fatih Kılıç, Kılıç F, Zeki Yetgin, Yetgin Z
International Congress on Human-Computer Interaction, Optimization and Robotic Applications 2019 https://doi.org/10.36287/setsci.4.5.026
Sınav sorularının elle hazırlanması özellikle kısıtlı zamana sahip eğitimciler için büyük zorluk oluşturmaktadır. Ayrıca elle hazırlanan sınavlar soru tekrarı, ölçme ve değerlendirmeyi sağlayamama veya güvenlik sorunları gibi problemlere ne…
Research Article
Open Access Comparative Analysis of PI and Sliding Mode Control Methods for Cascade DC/DC Boost Converters
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.4.5.024
In this study, a single switch cascade DC/DC boost converter has been preferred instead of conventional cascade DC/DC boost converter to reduce cost and provide simple system control. High-performance controller design for DC/DC converters …
