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Now showing items 502-521 of 2654
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Daha iyi performans sergileyen öğrenciler ile en iyi vakıf üniversitelerini eşleştirmek için bir kredi sistemi tasarlanması
(TOBB ETÜ Sosyal Bilimleri EnstitüsüTOBB University of Economics and Technology, Graduate School of Economics and Social Sciences, 2018)Bu tezde, Türkiye'deki en iyi vakıf üniversitelerinde ücretli eğitim almak için üniversite sınavından yeterli puanı almış öğrencilere, eğitim ücretlerini borçlanarak finanse edebilme imkanı sunacak bir sistemin mevcut ... -
A dangerous and risky relationship: Esophagus and left atrium
(John Wiley and Sons Inc., 2019-05)[No abstract available] -
Dark taints on the looking glass: Whither ‘New Turkey’?
(Routledge, 2018-03-15)The results of the 2002 general election in Turkey came as a powerful shock to multifarious circles both within and outside the country. There were deep concerns that the ‘moderate’ Islamic-oriented Justice and Development ... -
DASH-QoS: A scalable network layer service differentiation architecture for DASH over SDN
(Elsevier B.V., 2019-05)As one of the key technologies residing in the future Internet concepts, Software Defined Networking (SDN) makes it possible to develop application-centric flow routing strategies. Thanks to the benefits offered by the SDN ... -
Data on cut-edge for spatial clustering based on proximity graphs
(Elsevier B.V., 2020-02)Cluster analysis plays a significant role regarding automating such a knowledge discovery process in spatial data mining. A good clustering algorithm supports two essential conditions, namely high intra-cluster similarity ... -
Data Packet Length Optimization for Wireless Sensor Network Lifetime Maximization
(IEEE, 2014)Wireless Sensor Networks (WSNs) comprising of battery-powered sensor nodes are being used in a wide range of applications. The feasibility of such applications is highly influenced by the longevity of these networks. In ... -
A data-driven optimization framework for routing mobile medical facilities
(Springer US, 2018-09-20)We study the delivery of mobile medical services and in particular, the optimization of the joint stop location selection and routing of the mobile vehicles over a repetitive schedule consisting of multiple days. Considering ... -
Dealloyed Ruthenium Film Catalysts for Hydrogen Generation from Chemical Hydrides
(MDPI AG, 2017)Thin-film ruthenium (Ru) and copper (Cu) binary alloys have been prepared on a Teflon™ backing layer by cosputtering of the precious and nonprecious metals, respectively. Alloys were then selectively dealloyed by sulfuric ... -
Decompositions of the Cauchy and Ferrers-Jackson polynomials
(Udruga Matematicara Osijek, 2016)Recently, Witula and Slota have given decompositions of the Cauchy and Ferrers-Jackson polynomials [Cauchy, Ferrers-Jackson and Chebyshev polynomials and identities for the powers of elements of some conjugate recurrence ... -
Decontamination of Aspergillus flavus and Aspergillus parasiticus spores on hazelnuts via atmospheric pressure fluidized bed plasma reactor
(Elsevier Science Bv, 2016-01)In this study, an atmospheric pressure fluidized bed plasma (APFBP) system was designed and its decontamination effect on aflatoxigenic fungi (Aspergillus flavus and Aspergillus parasiticus) on the surface of hazelnuts was ... -
Decoration of 3D ZnO nanoelectrodes with CuInS2 for solar water splitting
(Elsevier B.V., 2019)This study reports the decoration of zinc oxide (ZnO) nanosheets with copper indium sulfide (CuInS2) via sequential metal deposition and post sulfurization methods for photoelectrochemical solar cell application. The three ... -
Deep convolutional autoencoder for radar-based classification of similar aided and unaided human activities
(IEEE, 2018-08)Radar-based activity recognition is a problem that has been of great interest due to applications such as border control and security, pedestrian identification for automotive safety, and remote health monitoring. This ... -
A Deep Learning based Stock Trading Model with 2-D CNN Trend Detection
(IEEE, 2017)The success of convolutional neural networks in the field of computer vision has attracted the attention of many researchers from other fields. One of the research areas in which neural networks is actively used is financial ... -
Deep learning for financial applications: A survey
(Elsevier Ltd, 2020-08)Computational intelligence in finance has been a very popular topic for both academia and financial industry in the last few decades. Numerous studies have been published resulting in various models. Meanwhile, within the ... -
Deep Learning of Micro-Doppler Features for Aided and Unaided Gait Recognition
(IEEE, 2017)Remote health monitoring is a topic that has gained increased interest as a way to improve the quality and reduce costs of health care, especially for the elderly. Falling is one of the leading causes for injury and death ... -
A Deep Neural-Network Based Stock Trading System Based on Evolutionary Optimized Technical Analysis Parameters
(ELSEVIER Science BV, 2017)In this study, we propose a stock trading system based on optimized technical analysis parameters for creating buy-sell points using genetic algorithms. The model is developed utilizing Apache Spark big data platform. The ... -
Değişik tip parça üreten robotlu akış hücrelerinde döngüsel çizelgeleme
(TOBB ETÜ Fen Bilimleri EnstitüsüTOBB University of Economics and Technology,Graduate School of Engineering and Science, 2016)Bu çalışmada ele alınan problem, tek tutuculu bir robotun kullanıldığı ve değişik tip parça üreten robotik hücrelerin tasarımı problemidir. Tek tutuculu robotlar aynı anda üzerlerinde tek bir parça bulundurabilir. Sistemde ... -
Delay analysis for wireless communication systems with caching | [Önbelleklemeli Kablosuz Haberleşme Sistemlerinde Gecikme Analizi]
( Institute of Electrical and Electronics Engineers Inc., 2019)In this work, a two-tier heterogeneous network is studied. Both base stations and end-devices are capable of caching. A suboptimal cache placement algorithm is proposed for lower delays assuming a statistical mobility ... -
Delikli kompozit plakaların mekanik dayanımının sonlu elemanlar yöntemiyle incelenmesi
(TOBB ETÜ Fen Bilimleri EnstitüsüTOBB University of Economics and Technology,Graduate School of Engineering and Science, 2019)Kompozit malzemeler yüksek özgül dayanımları ve direngenlik gibi malzeme özellikleri sebebiyle özellikle havacılık ve uzay alanlarında olmak üzere birçok alanda yüksek cazibeye sahiptir. Bununla birlikte kompozit malzemelerin ... -
Demir esaslı astaloy Mo ve distaloy DH alaşımlarında sinterleme ile sertleştirme
(2013)Bu çalışmada, su atomizasyon yöntemi ile üretilen ön alaşımlanmış Distaloy DH-0,6C, Astaloy Mo-0,6C-2Cu, Astaloy Mo-0,7C-2Cu ve Astaloy 0,85Mo-0,8C-2Cu alaşımlarında sinterleme ile sertleştirme işleminin mekanik özelliklere ...
