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<title>TEKNOLOJİ FAKÜLTESİ</title>
<link>http://hdl.handle.net/11508/11716</link>
<description/>
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<rdf:li rdf:resource="http://hdl.handle.net/11508/21053"/>
<rdf:li rdf:resource="http://hdl.handle.net/11508/21052"/>
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<dc:date>2026-05-15T01:31:00Z</dc:date>
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<item rdf:about="http://hdl.handle.net/11508/21053">
<title>Design of optimal and combinational logic circuit using karnaugh method in quantum circuits</title>
<link>http://hdl.handle.net/11508/21053</link>
<description>Design of optimal and combinational logic circuit using karnaugh method in quantum circuits
Şanlı, Tuba; Yaman, Orhan; Karaköse, Mehmet
Today, quantum computers are still in development and are an area actively studied by researchers. Although quantum computers&#13;
have high potential, there are significant technical difficulties and obstacles to achieving practical applications. Many research&#13;
labs and companies are working on increasing the number of qubits, solving stability problems, and improving error correction&#13;
techniques, and scalability. These efforts aim at advances such as the development of more stable and reliable qubits, the&#13;
discovery of more precise control and reading techniques, and the design of more advanced algorithms. This study aims to&#13;
establish a connection between quantum computers and classical computers. To achieve this, research and work have employed&#13;
a Karnaugh-based approach. Karnaugh maps serve as highly useful tools in the analysis of complex logic circuits. Depending on&#13;
one's needs and design requirements, different logic functions can be analyzed and simplified using Karnaugh maps. In this&#13;
study, the Karnaugh map-based method is utilized to obtain the Boolean function from the state table of the Quantum circuit&#13;
generated from the RCViewer+ synthesis tool. Subsequently, the obtained function is transformed into a combinational logic&#13;
circuit. As a result, an optimal combinational circuit corresponding to the quantum circuit can be obtained.
</description>
<dc:date>2023-09-23T00:00:00Z</dc:date>
</item>
<item rdf:about="http://hdl.handle.net/11508/21052">
<title>Fault detection method using truth table in quantum circuits</title>
<link>http://hdl.handle.net/11508/21052</link>
<description>Fault detection method using truth table in quantum circuits
Yılmaz, Reyhan; Şanlı, Tuba; Yaman, Orhan; Karaköse, Mehmet
Quantum circuits are the foundation of quantum computers and quantum technologies. These circuits are created using quantum&#13;
systems called quantum bits (qubits). Qubits are in a complex state that can take both a 0 and a 1 state at the same time, unlike&#13;
the bits used by traditional computers. This provides features such as the ability of quantum circuits to perform parallel processing&#13;
and solve some computational problems faster. There are many types of faults in quantum circuits. It is important to detect faults&#13;
so that the quantum circuits to be developed can produce accurate results. In this study, a method using a truth table is proposed&#13;
to detect possible faults that may occur in quantum circuits. The truth table is obtained from the '.tfc' files used in the creation of&#13;
quantum circuits. The obtained truth table is compared with the output of the quantum circuit.
</description>
<dc:date>2023-09-23T00:00:00Z</dc:date>
</item>
<item rdf:about="http://hdl.handle.net/11508/21023">
<title>A YOLOv4-based method for underwater litter detection</title>
<link>http://hdl.handle.net/11508/21023</link>
<description>A YOLOv4-based method for underwater litter detection
Demir, Kübra; Yaman, Orhan
Su altı görüntü işleme, su altı canlıları ve nesnelerin tespiti için önemli bir araştırma alanıdır. Bu çalışmada, insansız su altı robotu kullanılarak su altı çöp tespiti için derin öğrenme tabanlı bir yöntem önerilmiştir. Su altında bulunan plastik şişe, cam şişe ve plastik paket ve büyük plastik bidon nesnelerine ait görüntüler toplanarak bir veri seti oluşturulmuştur. Dört nesne türü için toplamda 720 sualtı görüntüsü toplanmıştır. 720 görüntü içerisinde 962 nesne mevcuttur. Bu görüntüler LabelImg programı kullanılarak etiketlenmiştir. Bu çalışmada nesne tespiti için YOLOv4 (You Only Look Once) algoritması kullanılmıştır. Önerilen yöntem 80:20 eğitim test ve 90:10 eğitim test oranı ile uygulanmış ve sırasıyla %88.7 ve %75.8 doğruluk hesaplanmıştır.
</description>
<dc:date>2022-02-17T00:00:00Z</dc:date>
</item>
<item rdf:about="http://hdl.handle.net/11508/9856">
<title>Atık mermer tozu ve cam elyaf kullanımının betondaki karbonatlaşma derinliğine etkisi</title>
<link>http://hdl.handle.net/11508/9856</link>
<description>Atık mermer tozu ve cam elyaf kullanımının betondaki karbonatlaşma derinliğine etkisi
Yıldız, Servet; Gülan, Leyla; Keleştemur, Oğuzhan
Bu çalışmada, betonda atık mermer tozu ve cam elyaf kullanımının karbonatlaşma derinliği üzerine olan etkisi incelenmiştir. Bu amaçla ağırlıkça 0,25, 0,50, 0,75 ve 1 kg/m3 oranlarında cam elyaf ile agrega dolgu (filler) malzeme yerine hacimce %25, %50, %75 ve %100 oranlarında atık mermer tozu ilave edilerek 25 farklı beton serisi hazırlanmıştır. Elde edilen beton numuneler üzerinde karbonatlaşma derinlikleri arasındaki ilişkiyi desteklemek ve aralarında kıyaslama yapabilmek amacıyla her seri, farklı zaman periyodunda (7, 14 ve 28 gün) gaz sızdırmaz tankta %40 karbondioksitli ortamda bekletilmiş ve karbonatlaşma derinlikleri belirlenmiştir. Yapılan çalışma neticesinde, betonda kullanılan mermer tozu miktarındaki artışa bağlı olarak karbonatlaşma derinliğinin azaldığı, cam elyaf miktarındaki artışa bağlı olarak da karbonatlaşma derinliğinin arttığı belirlenmiştir.; In this study, effect of the using waste marble dust and glass fiber in concrete on carbonation depth has been investigated. For this purpose, 25 various concrete series has been prepared by adding glass fiber by weight 0.25, 0.50, 0.75 and 1 kg/m3 and by substituting waste marble dust with filler material by volume 25%, 50%, 75% and 100% in concrete. For compare among the concrete specimens, each series have been subjected to 40% carbon dioxide in gas tightness tank for different time period (7, 14 and 28 days) and their carbonation depths have been determined. As a result of this study, it is determined that the carbonation depth of the concrete decreased depending on the increase of the marble dust ratio and carbonation depth also increased depending on increase of the glass fiber ratio using in concrete.
</description>
<dc:date>2016-12-01T00:00:00Z</dc:date>
</item>
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