Browsing Bilgisayar Mühendisliği Bölümü Tez Koleksiyonu by Title
Now showing items 1-20 of 127
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A Cross-layer Intrusion Detection System for RPL-based Internet of Things
(Fen Bilimleri Enstitüsü, 2020)Internet of Things (IoT) is a heterogeneous network of constrained devices connected both to each other and to the Internet. Since the significance of the IoT has risen remarkably in recent years, a considerable amount of ... -
A Hybrid and Reliable Method Integrating Depth and Technical Analysis with Machine Learning Techniques for Predicting Stock Prices
(Fen Bilimleri Enstitüsü, 2019)It is quite complicated and difficult to predict the price changes direction of stock, because of the price changes of stock are non-linear. Some statistical methods are used to estimate these price changes direction, but ... -
A Method For Selectıng Regressıon Test Cases Based On Software Changes And Software Faults
(Fen Bilimleri Enstitüsü, 2019)Regression testing is the type of testing in which a modified software is validated to ensure its functionality is not broken. With the increase of modern, agile and large size software systems, regression test selection ... -
A Multı-Instance Based Learning System for Scene Recognition
(Fen Bilimleri Enstitüsü, 2015)Scene recognition is a frequently-studied topic of computer vision. The aim in scene recognition is to predict the general environment label of a given image. Various visual elements contribute to the characterization of ... -
A New Metric for Adaptive Routing in Mobile Ad Hoc Networks
(Fen Bilimleri Enstitüsü, 2014)Mobile Ad-Hoc networks (MANETs) have become very popular for military applications,disaster recovery operations in which the fixed network infrastructure might not be availabledue to wars, natural disasters, and the like. ... -
A Robust Method To Identify Overlapping Crowd Motion Patterns
(Fen Bilimleri Enstitüsü, 2017)Due to recent advances in new camera technologies and the Internet, millions of videos can be easily accessed from any place at any time. A significant amount of these videos are for surveillance, and include actors such ... -
Acil Servis Sürecinin Sistem Dinamiği Simülasyon Yöntemiyle Analizi
(Fen Bilimleri Enstitüsü, 2019-06)The emergency department, which is one of the most significant units of hospitals, offers health services to patients 7 days 24 hours. It is vital that emergency services provide uninterrupted service effectively and ... -
AÇIK KAYNAK YAZILIMLARDA BAKIM YAPILABİLİRLİĞİ VE GÜVENİLİRLİĞİ ÖLÇMEK İÇİN İKİ BOYUTLU DEĞERLENDİRME METODU
(Fen Bilimleri Enstitüsü, 2017)Increased popularity of open source software (OSS) has led to a considerable proliferation of alternative software. However, this being the case, an evident lack of studies that would contribute to evaluation of OSS by ... -
Açık Kaynak Yazılım Projeleri İçin İçsel Ürün Özelliklerine ve Metriklerine Dayalı Bir Test Edilebilirlik Analizi Yöntemi
(Fen Bilimleri Enstitüsü, 2019)Open source software has gained importance and popularity over the last decades. In this sense, high quality open source software products are demanded by developers and users. Software quality is a multi-dimensional concept ... -
Adaptif Öğrenme Tabanlı Güven Değeri Kullanılarak Blokzincirin Ölçeklenmesi
(Fen Bilimleri Enstitüsü, 2020)Scalability has become a challenging problem for blockchain technology. Consensus algorithm selection is critical for the practical solution of the scalability problem. Byzantine Fault Tolerance (BFT) based methods have ... -
AN ENHANCED APPROACH FOR MALWARE DETECTION BY UTILIZING COMPUTER VISION AND MEMORY FORENSIC
(Fen Bilimleri Enstitüsü, 2020)The number of advanced malware, which have been released, has increased substantially year after year with the increase in the use of information systems. Due to the ransomware programs, which we have frequently heard ... -
An Rnn-Based Approach for Dıscoverıng Inconsıstencıes Between Permıssıons and Metadata In Androıd Applıcatıons
(Fen Bilimleri Enstitüsü, 2019-09)Since mobile devices are increasingly on hand today, users have become more heavily involved with their use in accessing the Internet. Today, most mobile devices use the Android operating system. On mobile devices, users' ... -
Analysis of Smart City Technologies
(Fen Bilimleri Enstitüsü, 2020)Technology, that cannot be prevented and reaches unbelievable points in the light of science, maintains a modern and technological era by offering great convenience to people in their lives. Smart Systems, Applications, ... -
Analyzing the Effects of Lowlevel Features for Visual Attribute Recognition
(Fen Bilimleri Enstitüsü, 2015)In recent years, visual attributes became a popular topic of computer vision research. Visual attributes are being used on various tasks including object recognition, people search, scene recognition, and so on. In order ... -
Android Uygulama Kurulum Sürecı̇ İçin Verı̇mlı̇ Bir Evrı̇msel Tabanlı Fuzz Testı̇
(Fen Bilimleri Enstitüsü, 2018)Automated tools based on source code analysis used in application development and test phases are insufficient to ensure application security. For this reason, researchers also resort to fuzz testing methods to analyze ... -
Applıcatıon of Defuzzıfıcatıon-Free Hıerarchıcal Fuzzy Inference Rule Generatıon Method to Software Fault Predıctıon Problems and Fuzzy Rule Dıscussıon
(Fen Bilimleri Enstitüsü, 2020)Fuzzy inference systems, a sub-branch of artificial intelligence, are decision support systems based on fuzzy set theory. The knowledge is transmitted to these systems through linguistic fuzzy rules. In general, the rule ... -
Araçsal Tasarsız Ağlar İçin İstatistiksel Tabanlı Bir Saldırı Tespit Yöntemi
(Fen Bilimleri Enstitüsü, 2018)The number of fast-moving devices connected to the internet is increasing day by day. Accordingly, the proposed mobile ad hoc networks are becoming widespread for these mobile devices to communicate with each other. As ... -
Attribute Based Classifiers for Image Understanding
(Fen Bilimleri Enstitüsü, 2017-01-09)Attributes are mid-level semantic concepts which describe visual appearance, functional affordance or other human-understandable aspects of objects and scenes. In the recent years, several works have investigated the use ... -
Automatic WordNet Construction Using Wikipedia Data
(Fen Bilimleri Enstitüsü, 2019-07-02)Building WordNets from comparable corpora is a task that is explored, but especially using Wikipedia for this purpose is not explored in depth. Wikipedia, has a structure that makes it a comparable corpora for lots of ... -
Bağlama-Dayalı Rol Tabanlı Yetkilendirmede Semantik Model Kullanarak Erişim Denetimi ve Yönetimi: Sağlık Alanı için Bir Durum Çalışması
(Fen Bilimleri Enstitüsü, 2015)In today s, Information Technologies (IT) World security have become a very important and complicated problem. The possibility of unauthorized access to protected knowledge results in unexpected damages and outcomes. In ...
