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Bulunan: 253 Adet 0.001 sn
Yayın Dili : eng ✕Koleksiyon : ENSTİTÜLER ✕
Koleksiyon [3]
Ambargo Durumu [2]
Tam Metin [2]
Eser Sahibi [20]
Tür [3]
Yayın Tarihi [11]
Yayıncı [9]
Kayıt Giriş Tarihi [20]
Tez Danışmanı [20]
Yayın Dili [1]
Konu Başlıkları [20]
ENSTİTÜLERİzmir Katip Çelebi Üniversitesi Kurum Koleksiyonu
Erişime Açık

Design and Development of a Compound Mobile Serial Robot with Remote Control Application

Alpay Toprak

The design of a compound mobile serial robot controlled remotely by a C# program utilizing the MQTT (Message Queuing Telemetry Transport) protocol is the main topic of this thesis. The robot is powered by a Raspberry Pi. The advantages of mobility and serial manipulators are combined in the compound mobile serial robot, allowing it to carry out difficult tasks in a variety of settings. As the main computer, the Raspberry Pi gives the robot and its control application connectivity and processing capability. Data interchange and command execution are made possible by the integration of the MQTT ...Daha fazlası

Yüksek Lisans 2023 Duygu ATCI İzmir Katip Çelebi Üniversitesi Fen Bilimleri Enstitüsü 4 Görüntülenme
Erişime Açık

Assessment of Fouling in Plate Heat Exchangers with Machine Learning Algorithms

Ceren VATANSEVER

Fouling is the accumulation of undesired particles on heat transfer surfaces which affects the heat transfer performance of a heat exchanger negatively. The accumulation of these particles prevents heat from being transformed through the heat exchangers by generating a fouling layer-like insulation. The main aim of the thesis is to investigate the machine learning algorithms to classify and predict the fouling status of PHE used in combi-boilers, to generate the background of the predictive maintenance, besides investigating the fouling effect on PHEs in terms of heat transfer and energy consu ...Daha fazlası

Yüksek Lisans 2023 Ziya Haktan Karadeniz İzmir Katip Çelebi Üniversitesi Fen Bilimleri Enstitüsü 9 Görüntülenme
Süreli Ambargo

Dip Coating of Metal Implants with Antibacterial Polymer Matrix for the Prevention of Implant Associated Infections

Emine Hilal Altıntop

The recent increase in life expectancy and changing living conditions have led to a rise in developments regarding implants, particularly in orthopedic implants. It is important to note that this statement is based on objective evidence and not subjective evaluations. Despite these advances, issues with metallic implants such as Ti, Ti alloy, Co-Cr alloy, and stainless steel (AISI 316L), which are currently preferred, persist. There are several limitations to implant materials, including corrosion due to the physiological environment, bacterial infection, and biofilm formation. Although ...Daha fazlası

Yüksek Lisans 2024 Didem Şen Karaman İzmir Katip Çelebi Üniversitesi Fen Bilimleri Enstitüsü 0 Görüntülenme Ambargo Kalkış : 01.09.2024
Süreli Ambargo

Automated Captioning of Image and Audio for Visually and Hearing Impaired

Özkan Çaylı

Generating captions and text descriptions of images will enable visually and hearing impaired extended accessibility to the real-world, thus reducing their social isolation, and improving their well-being, employability, and education experience. This thesis presents significant advancements in algorithmic approaches for generating captions and text descriptions. These enhancements are pivotal in processing and interpreting both image and audio data. The focus on algorithmic innovation ensures that the platform is not only efficient but also adaptable to various types of visual and auditory in ...Daha fazlası

Yüksek Lisans 2024 Volkan Kılıç İzmir Katip Çelebi Üniversitesi Fen Bilimleri Enstitüsü 1 Görüntülenme Ambargo Kalkış : 01.09.2024
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Inventory and Asset Tracking Application

Aıda Ulutaş

The Inventory and Asset Tracking Application is a user-friendly web tool designed to help organizations keep track of their assets. It simplifies the process of managing and organizing different resources, making it easier for businesses to handle their belongings efficiently. With a straightforward interface and easy-to-use features, the app aims to improve how organizations handle their assets, providing a convenient solution for modern and reliable asset management. The application employs the .NET and .NET Core frameworks, with a focus on ASP.NET, Entity Framework, and SQLite for backend d ...Daha fazlası

Diğer 2024 Femin Yalçın Küçükbayrak İzmir Katip Çelebi Üniversitesi Fen Bilimleri Enstitüsü 0 Görüntülenme
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Natural Language Processing and Machine Learning-Based Medical Decision Support Application Concept Design for Gastroesophageal Reflux Disease

Tevfik Aşgın

This text discusses a project for a concept design that aims to help doctors better diagnose and treat Gastroesophageal Reflux Disease (GERD) using the latest methods in artificial intelligence (AI), specifically LangChain and ChatGPT-4 from OpenAI. The project includes creating a system for GERD, using AI to work with medical data, testing the system with some patient cases, and seeing how well it helps in treating GERD. The project seeks to explore the feasibility of implementing a system that enhances the diagnosis and treatment through the application. 50 cases were generated for evaluatio ...Daha fazlası

Diğer 2024 Sıla Övgü Korkut Uysal İzmir Katip Çelebi Üniversitesi Fen Bilimleri Enstitüsü 1 Görüntülenme
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Heart Attack Analysis Detection System Using Machine Learning Methods

SERDAR YANIK

In order to investigate Heart Attack Analysis and Detection Using Machine Learning Methods, models that predict the type of news in a new condition determined by using Machine Learning Models have been studied. In particular, the performance of various classifiers, including logistic regression, Knearest neighbour (KNN), support vector machine (SVM), Naive Bayes and decision tree, is compared. In the experiments using a real-life dataset, logistic regression and SVM gave the best results with a test accuracy of 90%. Naive Bayes achieved an accuracy of 86.67%, KNN 83.33% and decision tree 63.33 ...Daha fazlası

Diğer 2024 Serpil Yılmaz İzmir Katip Çelebi Üniversitesi Fen Bilimleri Enstitüsü 1 Görüntülenme
Süreli Ambargo

Electrochemical Detection of Dopamine Using a Simple Redox Cycling-Based Device

İpek AVCI

In order to understand brain function, diagnose disorders and develop precise treatments, the detection of dopamine using electrochemical devices is important. The detection of dopamine using electrochemical devices continues to be investigated, as evidenced by studies in the literature in recent years. This is because it helps to unravel the complexity of brain function, facilitate the diagnosis of neurological disorders and enable the development of precise treatments. These devices are important in neuroscience and medicine.

Yüksek Lisans 2024 Mustafa Şen İzmir Katip Çelebi Üniversitesi Fen Bilimleri Enstitüsü 2 Görüntülenme Ambargo Kalkış : 26.09.2024
Süreli Ambargo

Design and Development of a Multi Degree of Freedom Surgical Robot Manipulator that will be Utilized in Single Incision Laparoscopic Surgery

Mustafa Volkan YAZICI

This thesis focuses on design and development of a robot manipulator with dexterous forceps for single-incision laparoscopic surgery. Integrating the robotic capabilities into laparoscopy instruments, the study aims to increase precision and reduce limitations such as mobility constraints. Main objective of the thesis is to develop a robotic articulating laparoscopy instrument. In light of the first trials, it is seen that the dexterity and robotic control advantages are promising while the trocar's mobility constraint limits the workspace of the robotic laparoscopy forceps. An alternative sur ...Daha fazlası

Yüksek Lisans 2024 Erkin Gezgin İzmir Katip Çelebi Üniversitesi Fen Bilimleri Enstitüsü 1 Görüntülenme Ambargo Kalkış : 27.08.2024
Süreli Ambargo

Ischemic Stroke Lesion Segmentationin MRI Images Using U-ShapedConvolutional Neural Network

Ilayda Alpay

İnme, günümüzde dünyada önde gelen ölüm nedenlerinden biridir. İnme geçiren hastaların tedavisi ve hayatta kalması için acil ve kesin tanı çok önemlidir. İskemik inmenin tanı ve tedavisi çoğunlukla manyetik rezonans görüntülemeye (MR) dayanmaktadır. Bu çalışmanın amacı, 2 boyutlu MR görüntüleri kullanarak U şeklinde bir evrişimsel sinir ağı mimarisi (CNN) oluşturarak iskemik inme lezyonunu bölütlemek ve çeşitli kayıp fonksiyonları kullanarak çalışmanın kayıp sonuçlarını, zar benzerlik katsayısını (DSC), hassasiyetini ve özgünlüğünü değerlendirmektir. Oluşturulan modeli eğitmek, doğrulamak ve t ...Daha fazlası

Yüksek Lisans 2024 Onan Guren İzmir Katip Çelebi Üniversitesi Fen Bilimleri Enstitüsü 0 Görüntülenme Ambargo Kalkış : 24.11.2024
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Using alcohol as a carrier producing polyanionic cellulose (PAC) polymer from solid textile waste

Karakuş, Hüseyin

Cellulose is the most abundant organic polymer on earth. It is naturally regenerated by forests and cotton plantations with a speed of 10 billion metric tons per year regularly. Not only its natural reproduction makes it ecologically beneficial but also its biological degradability makes cellulose an ‘eco-friendly material’. Applications of cellulose is limited due to its insolubility in water. Contrarily, its water-soluble derivatives, especially cellulose ethers, are found in nearly all the products we are using in our daily life. Although cellulose is the main raw material for producing ce ...Daha fazlası

Yüksek Lisans 2016 Şerafettin DEMİÇ İzmir Katip Çelebi Üniversitesi Fen Bilimleri Enstitüsü 8 Görüntülenme
Erişime Açık

A research on tour guides’ use of emotional labor and the relationship between their job satisfaction and burnout levels: the sample of İzmir

İrigüler, Feray

In today’s highly competitive business environment, employees are expected to display positive attitudes and emotions as it affects the service quality and volume of business of a company. In hospitality industry, where customer employee encounter is occured intensely, comprehension of emotional labor is significant as it is directly related with employees’ well being and performance. Emotional labor is defined as employee’s ability to conform their outward behavior to display the appropriate emotions for a wage and the job nature of tour leaders demand a high degree of emotional labor. Tour g ...Daha fazlası

Yüksek Lisans 2015 M. EMRE GÜLER İzmir Katip Çelebi Üniversitesi Sosyal Bilimler Enstitüsü 156 Görüntülenme
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