Yazar "AGÜ, Mühendislik Fakültesi, Bilgisayar Mühendisliği Bölümü" için Bilgisayar Mühendisliği Bölümü Koleksiyonu listeleme
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Security and Privacy Challenges, Solutions, and Open Issues in Smart Metering: A Review
Win, Lae Lae; Tonyalı, Samet (Institute of Electrical and Electronics Engineers Inc., 2021)The traditional power grid becomes ‘smart’ when it is combined with the communication and information technology. Along with smart grid, the traditional meter is replaced with smart meter. Smart meters play an important ... -
Sentiment Analizinde Öznitelik Düşürme Yöntemlerinin Oto Kodlayıcılı Derin Öğrenme Makinaları ile Karşılaştırılması
Kaynar, Oğuz; Aydın, Zafer; Görmez, Yasin (Gazi Üniversitesi, 2017)-- Günümüz teknolojisinde internetin her kesim tarafından çok yoğun olarak kullanılmasından dolayı insanlar artık görüş, fikir ve hislerini sosyal paylaşım siteleri, forum, blog benzeri birçok ortam aracılığı ile paylaşmaya ... -
Short Term Electricity Load Forecasting: A Case Study of Electric Utility Market in Turkey
Yasin, Muhammed; Goze, Tolga; Ozcan, Ihsan; Gungor, Vehbi Cagri; Aydin, Zafer (IEEE, 2015)With the recent developments in energy sector, the pricing of electricity is now governed by the spot market where a variety of market mechanisms are effective. After the new legislation of market liberalization in Turkey, ... -
Sleep assistive dynamic bandwidth assignment scheme for passive optical network (PON)
Butt, Rizwan Aslam; Faheem, M.; Ashraf, M. Waqar; Idrus, Sevia M. (SPRINGER, 233 SPRING ST, NEW YORK, NY 10013 USA, 2018)In passive optical network (PON), in addition to efficient bandwidth management, a dynamic bandwidth assignment (DBA) scheme can also enhance the energy efficiency performance of the optical networks units (ONUs) during ... -
Sleep-aware wavelength and bandwidth assignment scheme for TWDM PON
Butt, Rizwan Aslam; Faheem, Muhammad; Ashraf, M. Waqar; Arfeen, Asad; Memon, Kamran Ali; Khawaja, Attaullah (SPRINGERVAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS, 2021)The energy efficiency and delay performance of PON are two inversely related phenomena. Higher sleep time of the Optical Network Units (ONUs) results in higher upstream (US) delays due to increased traffic queues during ... -
Smart grid communication and information technologies in the perspective of Industry 4.0: Opportunities and challenges
Faheem, M; Shah, S. B. H; Butt, R. A.; Raza, B; Anwar, M; Ngadi, Md. A.; Gungor, V. C.; Ashraf, M. W. (ELSEVIER, RADARWEG 29, 1043 NX AMSTERDAM, NETHERLANDS, 2018)The fourth industrial revolution known as Industry 4.0 has paved the way for a systematical deployment of the modernized power grid (PG) to manage continuously growing energy demand by integrating renewable energy resources. ... -
A Smart Parking Lot Management System for Scheduling the Recharging of Electric Vehicles
Kuran, Mehmet Sukru; Viana, Aline Carneiro; Iannone, Luigi; Kofman, Daniel; Mermoud, Gregory; Vasseur, Jean P. (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2015)In this paper, we propose a centralized electric vehicles (EVs) recharge scheduling system for parking lots using a realistic vehicular mobility/parking pattern focusing on individual parking lots. We consider two different ... -
Software Defined Communication Framework for Smart Grid to Meet Energy Demands in Smart Cities
Faheem, Muhammad; Umar, Muhammad; Butt, Rizwan Aslam; Raza, Basit; Ngadi, Md. Asri; Gungor, Vehbi Cagri (IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA, 01.01.2019)In smart cities, the electricity is an essential component since it preserves a certain level of residents' life quality and provisions the entire spectrum of their economic activities. Thus, a smart way is essential to ... -
Spatio-Temporal Rich Model-Based Video Steganalysis on Cross Sections of Motion Vector Planes
Tasdemir, Kasim; Kurugollu, Fatih; Sezer, Sakir (Spatio-Temporal Rich Model-Based Video Steganalysis on Cross Sections of Motion Vector Planes, 2016)A rich model-based motion vector (MV) steganalysis benefiting from both temporal and spatial correlations of MVs is proposed in this paper. The proposed steganalysis method has a substantially superior detection accuracy ... -
Special Section on Industrial Wireless Sensor Networks
Hancke, Gerhard P., Jr; Gungor, Vehbi Cagri; Hancke, Gerhard P., Sr (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2014).... -
Spectrum-aware bio-inspired routing in cognitive radio sensor networks for smart grid applications
Fadel, E.; Faheem, M.; Gungor, V. C.; Nassef, L.; Akkari, N.; Malik, M. G. A.; Almasri, S.; Akyildiz, I. F. (ELSEVIERRADARWEG 29, 1043 NX AMSTERDAM, NETHERLANDS, 2017)Cognitive radio sensor networks (CRSNs) have been proposed to serve as a reliable, robust, and efficient communications infrastructure that can address both the existing and future energy management requirements of the ... -
Stacking Ensemble Learning-Based Wireless Sensor Network Deployment Parameter Estimation
Akbas, Ayhan; Buyrukoglu, Selim (Institute for Ionics, 2023)In wireless sensor network projects, it is generally desired to cover the area to be monitored at a given cost and to achieve the maximum useful network lifetime. In the deployment of the wireless sensors, it is necessary ... -
Statistical and Machine Learning Techniques in Human Microbiome Studies: Contemporary Challenges and Solutions
Bakir-Gungor, Burcu; Moreno-Indias, Isabel; Lahti, Leo; Nedyalkova, Miroslava; Elbere, Ilze; Roshchupkin, Gennady; Adilovic, Muhamed; Aydemir, Onder; Santa Pau, Enrique Carrillo-de; D'Elia, Domenica; Desai, Mahesh S.; Falquet, Laurent; Gundogdu, Aycan; Hron, Karel; Klammsteiner, Thomas; Lopes, Marta B.; Marcos-Zambrano, Laura Judith; Marques, Claudia; Mason, Michael; May, Patrick; Pasic, Lejla; Pio, Gianvito; Pongor, Sandor; Promponas, Vasilis J.; Przymus, Piotr; Saez-Rodriguez, Julio; ampri, Alexia; Shigdel, Rajesh; Stres, Blaz; Suharoschi, Ramona; Truu, Jaak; Truica, Ciprian-Octavian; Vilne, Baiba; Vlachakis, Dimitrios; Yilmaz, Ercument; Zeller, Georg; Zomer, Aldert L.; Gomez-Cabrero, David; Claesson, Marcus J. (FRONTIERS MEDIA SAAVENUE DU TRIBUNAL FEDERAL 34, LAUSANNE CH-1015, SWITZERLAND, 2021)The human microbiome has emerged as a central research topic in human biology and biomedicine. Current microbiome studies generate high-throughput omics data across different body sites, populations, and life stages. Many ... -
Street vendor detection: Helping municipalities make decisions with actionable insights
Street vendors are quite common in countries across the world. By the prevalence of mobile surveillance systems, increasing demand for automatic detection of street vendors for further decisions and planning by the city ... -
Structure Health Monitoring Using Wireless Sensor Networks on Structural Elements (vol 82, pg 68, 2019)
Ayyildiz, Cem; Erdem, H. Emre; Dirikgil, Tamer; Dugenci, Oguz; Kocak, Taskin; Altun, Fatih; Gungor, V. Cagri (ELSEVIER, RADARWEG 29, 1043 NX AMSTERDAM, NETHERLANDS, 2020)This paper presents a system that monitors the health of structural elements in Reinforced Concrete (RC), concrete elements and/or masonry buildings and warn the authorities in case of physical damage formation. Such rapid ... -
A Survey of Dynamic Bandwidth Assignment Schemes for TDM-Based Passive Optical Network
Butt R.A.; Waqar Ashraf M.; Faheem M.; Idrus S.M. (De Gruyter Open Ltd, 2020)In time division, multiple access (TDMA)-based passive optical network (PONs), a dynamic bandwidth assignment (DBA) is necessary for efficient utilization of the available bandwidth of the upstream link. An efficient DBA ... -
A Survey on Comparison of Face Recognition Algorithms
Özdil, Ahmet; Ozhilen, Metin Mete (IEEE, 2014)The identification of a face from a video or image source is a study of computer vision know as face detection or recognition. Face detection and recognition becomes popular in recent years by the development of computing ... -
A survey on deployment techniques, localization algorithms, and research challenges for underwater acoustic sensor networks
Tuna, Gurkan; Gungor, V. Cagri (WILEY111 RIVER ST, HOBOKEN 07030-5774, NJvv, 2017)In recent years, wireless sensor networks (WSNs) have attracted the attention of both the research community and the industry, and this has eventually lead to the widespread use of WSNs in various applications. The significant ... -
A survey on information security threats and solutions for Machine to Machine (M2M) communications
Tuna, Gurkan; Kogias, Dimitrios G.; Gungor, V. Cagri; Gezer, Cengiz; Taskin, Erhan; Ayday, Erman (ACADEMIC PRESS INC ELSEVIER SCIENCE, 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA, 2017)Although Machine to Machine (M2M) networks allow the development of new promising applications, the restricted resources of machines and devices in the M2M networks bring several constraints including energy, bandwidth, ... -
A survey on packet size optimization for terrestrial, underwater, underground, and body area sensor networks
Yigit, Melike; Yildiz, H. Ugur; Kurt, Sinan; Tavli, Bulent; Gungor, V. Cagri (WILEY, 111 RIVER ST, HOBOKEN 07030-5774, NJ USA, 2018)Packet size optimization is a critical issue in wireless sensor networks (WSNs) for improving many performance metrics (eg, network lifetime, delay, throughput, and reliability). In WSNs, longer packets may experience ...