Güncel Gönderiler: Mühendislik ve Mimarlık Fakültesi
Toplam kayıt 720, listelenen: 441-460
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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 ... -
Effect of derivative action on back-propagation algorithms
(Springer Verlag, 2019)Multilayer neural networks using supervised training try to minimize the error between a given correct answer and the ones produced by the network. The weights in the neural network are adjusted at each iteration and after ... -
Colonic polyp classification using projection image and convolutional neural network
(Institute of Electrical and Electronics Engineers Inc., 2019)Nowadays, Computer-aided detection (CAD) systems are used to assist radiologists to detect colonic polyps. In this work, we aimed to develop convolutional neural network based classification system for automated detection ... -
Early prediction of sepsis from clinical data using artificial intelligence
(Institute of Electrical and Electronics Engineers Inc., 2019)Sepsis is a major cause of death in the world. World Health Organization estimates 30 million people developing sepsis and 6 million people die from sepsis each year; an estimated 4.2 million newborns and children are ... -
Electrohydrodynamic atomization (EHDA) technique for the health sector of polylactic acid (PLA) nanoparticles
(Institute of Electrical and Electronics Engineers Inc., 2019)Polylactic acid (PLA) is a kind of environmental thermoplastic polymer. Aliphatic polyesters, such as PLA, are a biocompatible polymer with mechanical properties, transparencies and non-toxic properties. These properties ... -
Elajik asidin spesifik olarak tanınması için moleküler baskılanmış polimerlerin sentezi
(Institute of Electrical and Electronics Engineers Inc., 2019)Molecular imprinting technique is based on the fact that functional monomers are formed a complex around the template molecule by covalent or non-covalent interactions, and then these interactions are made stable by using ... -
İyonik jelleşme yöntemi ile aloe vera yüklü kitosan nanopartikül sentezi
(Institute of Electrical and Electronics Engineers Inc., 2019)Aloe Vera, a long-lived and xeromorphic plant, is known for its therapeutic properties. Several beneficial effects have been reported including AV, hypoglycemic, wound and burn healing, gastroprotective, anticancer, ... -
Earthquake damage assessment of 1-story precast industrial buildings using damage probability matrices
(Springer Netherlands, 2019)In this study, risk assessment of 1-story precast building is conducted in probabilistic manner by using damage probability matrices (DPMs). Peak ground velocity (PGV) is used as reference ground motion parameter to associate ... -
On the optimal solution of budgeted influence maximization problem in social networks
(Springer Verlag, 2019)The budgeted influence maximization problem is a challenging stochastic optimization problem defined on social networks. In this problem, the objective is identifying influential individuals who can influence the maximum ... -
Developments of 3D polycaprolactone/beta-tricalcium phosphate/collagen scaffolds for hard tissue engineering
(Springer International Publishing, 2019)3D bioprinting provides an innovative strategy to fabricate a new composite scaffold material consisted in a porous and rough structure with using polycaprolactone (PCL), beta-tricalcium phosphate (?-TCP), and collagen as ... -
Zıt mevsim video uyaranlarına karşı ölçülen beyin elektriksel dinamiklerinin sınıflandırılması
(Institute of Electrical and Electronics Engineers Inc., 2019)In this study, it was aimed to classify the electrical signals recorded from human brain during different season (summer-winter) videos as stimuli. Data have been recorded using 14 channels EEG from four male participants. ... -
Evrişimsel sinir ağları tabanlı MR-MS imgeleri sınıflandırması
(Institute of Electrical and Electronics Engineers Inc., 2019)Processing of brain images has some difficulties because of the large data size and complexity of the data. Deep learning facilitates hierarchicical feature extraction automatically. However the optimization of deep nets ... -
Building information modelling roadmap strategy for Turkish construction sector
(ICE Publishing, 2019)Building information modelling (BIM) has shown itself as a leading factor in increasing the production and efficiency in the construction sector in many countries. The construction sector in Turkey has made considerable ... -
Impacts of feeder failure statistics on EV-supported distribution system reliability improvement
(Institute of Electrical and Electronics Engineers Inc., 2019)Electric vehicle parking lots (EVPLs) create new alternatives for planning and operation of distribution systems with its aggregated EV potential and charging/discharging coordination. On the other hand, distributed storage ... -
3D bio-printing of levan/polycaprolactone/gelatin blends for bone tissue engineering: Characterization of the cellular behavior
(Elsevier Ltd, 2019)Poly(?-caprolactone) (PCL), gelatin (GT) and different concentrations of low molecular weight Halomonas levan (HLh) were combined and examined to develop physical networks serving as tissue scaffolds to promote cell adhesion ... -
Fabrication, characterization and fibroblast proliferative activity of electrospun Achillea lycaonica-loaded nanofibrous mats
(Elsevier Ltd, 2019)The use of natural compounds such as biocompatible and non-toxic plant extracts, without undesired side effects, in tissue engineering applications, is highly preferred compared to chemical drugs. In this study, the ... -
RIMFRA: Rotation-invariant multi-spectral facial recognition approach by using orthogonal polynomials
(Springer New York LLC, 2019)This paper proposes a novel rotation-invariant multi-spectral facial recognition approach (RIMFRA) by using orthogonal polynomials. In the first step, a rotation, illumination and noise invariant local descriptor (RinLd) ... -
Internet addiction research in the school of vocational studies: evidence from Turkey
(INT SCIENTIFIC CONFERENCE SGEM, 2008)As a growing trend in the world, internet-based remote education both in governmental and private education institutes is getting popular in Turkey as it is to be all over the world. Internet-based education models give ... -
Turkish Power System: From Conventional Past to Smart Future
(IEEE, 2011)Smart grids are becoming an important issue in the future power system network configurations. Main goal of smart grid is to intelligently integrate the behavior and actions of all users connected to it. There are many ... -
Analysis of Transmission Congestion Using Power-Flow Solutions
(WORLD SCIENTIFIC AND ENGINEERING ACAD AND SOC, 2010)Transmission congestion has become a new challenge in an open-access environment of electric transmission networks. In today's world, electric power networks have been so much loaded that such a case has never been observed ...
