Başlık için Bilgisayar Mühendisliği Bölümü Makale Koleksiyonu listeleme
Toplam kayıt 68, listelenen: 27-46
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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 ... -
Improved exploiting modification direction steganography for hexagonal image processing
(King Saud bin Abdulaziz University, 2022)Steganography has made significant advances in the Square-pixel-based Image Processing (SIP) domain, but to our knowledge, no work has yet been done in Hexel (Hexagonal Pixel)-based Image Processing (HIP). This paper ... -
Informatics education in different disciplines at university level case study: a survey of students' attitude toward informatics technologies
(2011)This article presents a quantitative study on attitudes toward the usage of Information Technology related tools and applications. The study was conducted at a private university, Turkey, with 97 female and 113 male students ... -
Information retrieval using the reduced row echelon form of a term-document matrix
(Taiwan Academic Network Management Committee, 2019)It is getting more difficult to retrieve relevant information regarding the user input query due to the large amount of information in the web. Unlike the conventional information retrieval (IR) algorithms, this study ... -
An Intelligent Software Model Design For Estimating Deposit Banks Profitability with Soft Computing Techniques
(Acad Sciences Czech Republic, Inst Computer Science, 2015)Profitability of Turkish banking sector gained importance after national and international financial crisis happened in the last decade, which revealed the need to make a research on profitability and the factors determining ... -
Iterative histogram equalization using discrete wavelet transform in low-dynamic range
(SPIE, 2023)A progressive histogram equalization (HE) and contrast enhancement method is proposed in the frequency domain. This method has an iterative structure based on the 6-sigma rule in the low-dynamic range using discrete wavelet ... -
İnternet Bankacılığında Yatırım Ürünlerinin Kişisel Yatırımları Artırmaya Etkisi Ve Türkiye’de İnternet Bankacılığı Üzerine Bir İnceleme
(2017)Çalışmada yatırım ürünleri ile internet bankacılığı ilişkisini kurmaya çalışmaktadır. Bununla birlikte teknoloji düzeyinin yatırımlara etkisi incelenmiş, yeni teknolojilere örnek verilmiş, ileri teknoloji ve algoritmalar ... -
A local-holistic graph-based descriptor for facial recognition
(Springer, 2022)Face recognition remains critical and up-to-date due to its undeniable contribution to security. Many descriptors, the most vital figures used for face discrimination, have been proposed and continue to be done. This article ... -
Low dynamic range discrete cosine transform (LDR-DCT) for high-performance JPEG image compression
(Springer Science and Business Media Deutschland GmbH, 2022)In mathematical theory, the discrete cosine transform (DCT) is a lossless orthogonal transformation method which means it outputs exactly the same values of the input after the inverse transformation. However, this is ... -
Low Dynamic Range Histogram Equalization (LDR-HE) Via Quantized Haar Wavelet Transform
(Springer, 2021)Conventional contrast enhancement methods stretch histogram bins to provide a uniform distribution. However, they also stretch the existing natural noises which cause abnormal distributions and annoying artifacts. Histogram ... -
A machine learning-based framework for predicting game server load
(Springer, 2020)Server load prediction can be utilized for load-balancing and load-sharing in distributed systems. The use of machine learning (ML) algorithms for load estimation in distributed system applications can increase the ... -
MAP-ACO: An efficient protocol for multi-agent pathfinding in real-time WSN and decentralized IoT systems
(Elsevier, 2020)Efficient energy consumption is one of the main problems in wireless sensor networks routing protocols. Since the sensor nodes have limited battery level and memory space, it is important to manage these resources efficiently. ... -
Metabolic pathways of potential miRNA biomarkers derived from liquid biopsy in epithelial ovarian cancer
(SPANDIDOS PUBL, 2023)Epithelial ovarian cancer (EOC) is the type of OC with the highest mortality rate. Due to the asymptomatic nature of the disease and few available diagnostic tests, it is mostly diagnosed at the advanced stage. Therefore, ... -
Metin Duygu sınıflandırılmasında hibrit wavelet yönteminin kullanımı
(ANKARA HACI BAYRAM VELİ ÜNİVERSİTESİ, 2021)Verilerin her geçen gün arttığı günümüzde herhangi bir metnin anlamsal ve duygusal çözümlemesi ihtiyaç duyulan konulardan biridir. Çalışmamız metinlerin sınıflandırılmasında kullanılabilecek üst anlam ilişkilerini çıkarmak ... -
Mevduat Bankalarının Karlılığının Yapay Sinir Ağları ile Tahmini: Bir Yazılım Modeli Tasarımı
(2015)Son yıllarda karlılık analizlerinde; esnek hesaplama (EH) teknikleri, doğrusal olmayan çok değişkenli veri yapısında başarılı uygulamalarından dolayı tercih edilmektedir. Ancak, EH kullanımında karşılaşılan birtakım ... -
A Mixed Integer Linear Program for Election Campaign Optimization Under D'Hondt Rule
(SPRINGER INTERNATIONAL PUBLISHING AG, 2018)Election campaign optimization problem (ECOP) can be described as finding the best way to allocate a political party’s resources among different election locations in order to maximize the seats or member of parliaments ... -
Nesnelerin İnterneti (IoT) ve Kablosuz Algılayıcı Ağların Güvenliğine Yapılan Saldırıların Tespit Edilmesi ve Önlenmesi : Detection and Prevention of Attacks on the Internet of Things (IoT) and Wireless Sensor Networks
(Politeknik Dergisi, 2021)IoT (Internet of Things) ya da diğer adıyla Nesnelerin İnterneti kavramı, internete bağlanan ve diğer cihazlarla iletişimde olan her nesneyi kapsamaktadır. Artık hayatımızın bir parçası haline gelecek otonom araçlar, akıllı ...