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The construction sector aims to produce efficient projects by optimizing cost, quality and time. However, this is not always very easy. Projects may not be completed on time, budget may be exceeded or products may not be produced sufficiently high quality. For…

An analysis of mechanical stresses under an external AC magnetic field in a coil stack was performed using the finite element method solving "mechanical equilibrium equation" by Comsol Multihysics finite element software. A-V formulation has been used for the …

Recently, works on the development of equipment in the field of power electronics has been increasing day by day. Inverter design is one of the outstanding issues in the field of power electronics. One of the most important of these studies has been the multi-…

Tüm bilimlerde olduğu gibi matematikte de geniş bir yabancı kaynak desteği ile çalışmak başarıyı artıracağı açıktır. Özellikle problem çözümlerinde yeterince değişik problem bulma ve inceleme konuların anlaşılması açısından faydalı olacağı, değişik problemleri…

Companies would like to gain a competitive advantage in today's world where global competition is intense by focusing on their main activities. Therefore, most of the companies use outsourcing for their logistics activities. Third-party logistics providers are…

The study of nonlinear boundary value problems is a very important and difficult area of research in differential equations. The aim of our work is to establish the existence of solutions for a second order boundary value problem which models different real si…

Predictive maintenance (PdM) enhances industrial operational efficiency by facilitating timely detection of equipment failures using machine learning models developed from historical maintenance data.  Real-world industrial datasets frequently exhibit signific…

In this study, a classification problem is discussed to predict whether individuals' annual income levels are above $50,000. The UCI Adult Income Dataset, which is derived from the 1994 US Census (Census) data and is widely used in the field of machine learnin…

Kent planlama, kente özgü toplumsal ve mekânsal değerleri analiz ederek, en doğru mekânsal gelişme kararları üretmek ile yükümlüdür. Bu yükümlülük kenti ve toplumu dirençli kılabileceği gibi, alınan kararların kendisi bir direnç problemi yaratabilmektedir. Eri…

Matematik soyut kavramları fazla olan bir bilim dalıdır. Matematiğin bu özelliği nedeniyle zor sıkıcı bir çalışma alanı olduğu düşüncesi yaygındır. Bu alanda çalışmalar devam etmektedir. Bu çalışmalardan biride matematik eğitim programlarıdır. Özellikle ilkoku…

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…

In this paper we presents an application of deep learning techniques to recognize handwritten source code characters. Although there are many works on the handwritten character recognition (HCR) problem, very few works have been done about the offline handwrit…

In recent years, computer vision has taken great strides in understanding and recognition the visual scenes together with deep learning technologies. Object recognition is one of the key areas of the computer vision applications. It is mainly concerned with re…

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 is the most importan…

Eğitim yapılarının, öğrenicilerin yaratıcılık, eleştirel düşünme ve problem çözme becerilerini besleyecek uyaranlar içermeleri konusunda yaygın bir kabul bulunmaktadır. Bu bağlamda, pek çok Avrupa ülkesinde eğitim politikaları kapsamında, eğitim ve öğretimin k…

Instantaneous estimation of the frequency of a real sinusoid in noise from a small number of data samples is an important problem in the signal processing area. Several frequency estimators are proposed for this problem in the literature. In this paper, some o…

Ball and beam system is an experimental set for control system design that the position of the ball on a beam is changed with respect to the reference direction by changing the angle of the beam. The PID controller is applied to this problem. The performance o…

Today, artificial intelligence, which has been used in all areas of life, has been used effectively in real estate housing market researches. Artificial intelligence, one of the techniques of artificial intelligence, inspired by the working principle of human …

In this study, the problem of discharging of the water in a rectangular tank from the orifice with square crosssection was investigated experimentally and numerically. Time evolution of the water level, obtained experimentally by using image processing techni…

In the analysis of the flood routing problem, it is necessary to determine the change of the flood wave moving through the channel according to time and location, and in this context, nonlinear 3-parameter Muskingum model (NL-MUSK) is widely used. The parame…