Yazar "Güngör, Vehbi Çağrı" için listeleme
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Credit Risk Analysis based on Hybrid Classification: Case Studies on German and Turkish Credit Datasets
Cetiner, Erkan; Kocak, Taskin; Güngör, Vehbi Çağrı (IEEE, 2018)— Kredi risk analizi, karar verme süreçleri açısından finans sektöründe önemli bir rol oynamaktadır. Bankalar ve finansal kuruluşlar, müşterilerinden büyük ölçeklerde ham veri toplamaktadırlar. Veri madenciliği teknikleri, ... -
Energy harvesting and battery technologies for powering wireless sensor networks
Tuna, Gürkan; Güngör, Vehbi Çağrı (ELSEVIER, 2016)Due to the advances in wireless sensor networks (WSNs), factory and plant process automation systems are being reinvented. WSN-based industrial applications often cost much less than wired networks in both the short and ... -
An Ensemble Feature Selection Methodology That Incorporates Domain Knowledge for Cardiovascular Disease Diagnosis
Kolukisa, Burak; Güngör, Vehbi Çağrı; Gungor, Burcu Bakir (IEEE, 2020)Koroner Arter Hastalığı (KAH), arterlerin duvarlarında aterom denilen yağlı madde birikiminin bir sonucu olarak kalbin yeterince beslenememesi durumudur. KAH, 2016 yılında dünyadaki toplam ölümlerin %31'ine (17,9 milyon) ... -
Guest Editorial: Special Section on Industrial Wireless Sensor Networks
Hancke, Gerhard P., Jr.; Gungor, V. Cagri; Hancke, Gerhard P., Sr. (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2014)The eight papers in this special section focus on industrial wireless sensor networks. -
A hybrid energy harvesting framework for energy efficiency in wireless sensor networks based smart grid applications
Yıldız, Hüseyin Uğur; Güngör, Vehbi Çağrı; Tavli, Bulent (Institute of Electrical and Electronics Engineers Inc., 2018)In smart grid applications, Wireless Sensor Net-works (WSNs) which consist of battery limited sensor nodes are used on critical equipments of power distribution grids for monitoring purposes. WSN nodes have tight energy ... -
Kablosuz Sualtı Algılayıcı Ağlarında Katmanlar Arası İletişim Ve Fırsatçı Spektrum Erişimi
Güngör, Vehbi Çağrı; Tuna, Gürkan (TUBİTAK, 2018)Dünyamızın üçte ikisinden fazlası sularla kaplıdır. Denizlerden, göllerden ve nehirlerden oluşan sualtı dünyası doğal kaynaklar (petrol, doğalgaz ve değerli mineraller) bakımından oldukça zengin olup insanoğlu tarafından ... -
A multiobjective, lion mating optimization inspired routing protocol for wireless body area sensor network based healthcare applications
Faheem, Muhammad; Aslam Butt, Rizwan; Raza, B.; Alquhayz, Hani; Abbas, Muhammad Zahid; Ngadi, M. A.; Güngör, Vehbi Çağrı (MDPI AG, 2019)The importance of body area sensor networks (BASNs) is increasing day by day because of their increasing use in Internet of things (IoT)-enabled healthcare application services. They help humans in improving their quality ... -
Network intrusion detection based on machine learning strategies: performance comparisons on imbalanced wired, wireless, and software-defined networking (SDN) network traffics
Hacılar, Hilal; Aydın, Zafer; Güngör, Vehbi Çağrı (Turkish Journal of Electrical Engineering and Computer Sciences, 2024)The rapid growth of computer networks emphasizes the urgency of addressing security issues. Organizations rely on network intrusion detection systems (NIDSs) to protect sensitive data from unauthorized access and theft. ...
