Başlık için Bilgisayar Mühendisliği Bölümü Makale Koleksiyonu listeleme
Toplam kayıt 68, listelenen: 11-30
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Deep learning base modified MLP model for precise scattering parameter prediction of capacitive feed antenna
(WILEY, 2019)The relations between the antennas' geometrical parameters and design specifications usually consist of linear and nonlinear components. Especially with the increase of the requested performance measures, the design procedure ... -
Değiştirilmiş Ayrık Haar Dalgacık Dönüşümü ile Yeni Bir Histogram Eşitleme Yöntemi
(Mühendislik Bilimleri ve Tasarım Dergisi, 2022)Histogram eşitleme dijital görüntülerin kontrastını artırmak için kullanılan yöntemlerden biridir. İdeal histogram eşitleme yöntemlerinde, girdi ve çıktı arasındaki görüntü benzerliğini koruyarak histogramdaki dağılımları ... -
Designing a dynamic protocol for real-time Industrial Internet of Things-based applications by efficient management of system resources
(SAGE Publications Inc., 2019)Wireless sensor networks have gained the attention of researchers from various fields due to increased applicability. This has thus led to rapid development in the field. However, these networks still suffer from various ... -
Development of a Hybrid Method for Multi-Stage End-to-End Recognition of Grocery Products in Shelf Images
(MDPI, 2023)Product recognition on grocery shelf images is a compelling task of object detection because of the similarity between products, the presence of the different scale of product sizes, and the high number of classes, in ... -
Diamon: Learning the english language through gaming by kindergarten students
(ICIC Express Letters Office, 2015)The purpose of this study was to measure the effect of a serious game on the achievement and performance of 6 years old kindergarten students. A mobile game, Diamon, was designed using the Spiral Education Game Design ... -
DLGBD: A directional local gradient based descriptor for face recognition
(Springer, 2019)This paper proposes a novel high-performance gradient-based local descriptor that handles the prominent challenges of face recognition such as resistance against rotational, illuminative changes as well as noise effects. ... -
Document Sentiment Classification Using Hybrid Wavelet Methodologies
(Gazi University, 2021)Sentiment and semantic analysis of a text are very important issues of today because of increasing text data. Our study proposes a new method to reveal the hypernym relations (generic term) of the words in the text and to ... -
Early Software Defects Density Prediction: Training the International Software Benchmarking Cross Projects Data Using Supervised Learning
(Institute of Electrical and Electronics Engineers Inc., 2023)Recent reviews of the literature indicate the need for empirical studies on cross-project defect prediction (CPDP) that would allow aggregation of the evidence and improve predictive performance. Most empirical studies ... -
Effects of Digital Filtering on the Classification Performance of Steady-State Visual Evoked Potential Based Brain-Computer Interfaces
(Bajece (İstanbul Teknik Ünv), 2020)The electrical activity that occurs during the communication of neurons is recorded by a method called electroencephalography. Brain computer interfaces utilize various electrophysiological sources obtained from ... -
The effects of digital game-based learning on performance and motivation for high school students
(ICIC Express Letters Office, 2015)The purpose of this study is to investigate the effects of digital game-based learning on the performance and motivation of high school students in computer science education. A simple matching game was designed using the ... -
Efficient solution techniques for the integrated coverage, sink location and routing problem in wireless sensor networks
(Elsevier, 2012)Sensors are tiny electronic devices having limited battery energy and capability for sensing, data processing and communicating. They can collectively behave to provide an effective wireless network that monitors a region ... -
Exploring the Molecular Interaction of PCOS and Endometrial Carcinoma through Novel Hyperparameter-Optimized Ensemble Clustering Approaches
(Multidisciplinary Digital Publishing Institute (MDPI), 2024)Polycystic ovary syndrome (PCOS) and endometrial carcinoma (EC) are gynecological conditions that have attracted significant attention due to the higher prevalence of EC in patients with PCOS. Even with this proven ... -
FACE RECOGNITION BY GREY-LEVEL CO-OCCURRENCE MATRICES IN HEXAGONAL DIGITAL IMAGE PROCESSING
(ASOS Eğitim Bilişim Danışmanlık Otomasyon Yayıncılık Reklam Sanayi ve Ticaret LTD ŞTİ, 2019)Face Recognition has been an attractive field of research fordecades, because face is one of the most useful and deterministicbiometrics. Image processing is called square pixel-based imageprocessing since its existence. ... -
Facial Recognition in Hexagonal Domain – A Frontier Approach
(Institute of Electrical and Electronics Engineers Inc., 2023)Many face-recognition (FR) methods have been proposed thus far. Although FR has achieved wisdom in square pixel-based image processing (SIP) due to many studies, this wisdom has not been transferred to Hexagonal pixel-based ... -
FTSH: a framework for transition from square image processing to hexagonal image processing
(Springer, 2020)This paper proposes a novel framework for transition from the ordinary square-pixel-based image processing (SIP) domain to the hexagonal-pixel-based (HIP) domain (FTSH). The conventional image acquisition and processing ... -
Gözbebeği Hareketleri Temelli Duygu Durumu Sınıflandırılması
(Gazi Üniversitesi Bilişim Enstitüsü, 2020)İnsanlardaki duygu durumu otonom sinir sistemi tarafından kontrol edilmektedir. Bu sebeple, olumlu veyaolumsuz bir uyaran ile karşılaştığında otonom sinir sistemi çok kısa bir süre içerisinde, uyaran çeşidinin bireyde ... -
Harmonic analysis of steady-state visual evoked potentials in brain computer interfaces
(Elsevier, 2020)The signals generated in the occipital lobe of the brain, as a result of visual stimuli flickering at a certain frequency, are called steady-state visual evoked potentials (SSVEPs). Spectral properties of the SSVEPs are ... -
HEEL: A new clustering method to improve wireless sensor network lifetime
(Inst Engineering Technology, 2020)In wireless sensor networks, some resources such as memory and energy are limited. In recent years, there has been an increasing interest in improving network lifetime. Node energy plays an important role in the network ... -
Hybrid Algorithms Based On Combining Reinforcement Learning And Metaheuristic Methods To Solve Global Optimization Problems
(Elsevier, 2021)This paper introduces three hybrid algorithms that help in solving global optimization problems using reinforcement learning along with metaheuristic methods. Using the algorithms presented, the search agents try to find ... -
I-GWO and Ex-GWO: improved algorithms of the Grey Wolf Optimizer to solve global optimization problems
(Springer London, 2019)In this paper, two novel meta-heuristic algorithms are introduced to solve global optimization problems inspired by the Grey Wolf Optimizer (GWO) algorithm. In the GWO algorithm, wolves are likely to be located in regions ...