Yazar "Çatak, Ferhat Özgür" için listeleme
-
Customer segmentation in the retail sector: A data analytics approach
Şahinbaş, Kevser; Çatak, Ferhat Özgür (Institute of Electrical and Electronics Engineers Inc., 2022)Data analytics techniques are widely used in customer segmentation, which groups objects according to the similarity difference on each object and provides a high level of homogeneity in the same cluster or a high level ... -
Data augmentation based malware detection using convolutional neural networks
Çatak, Ferhat Özgür; Ahmed, Javed; Şahinbaş, Kevser; Khand, Zahid Hussain (PeerJ Inc., 2021)Due to advancements in malware competencies, cyber-attacks have been broadly observed in the digital world. Cyber-attacks can hit an organization hard by causing several damages such as data breach, financial loss, and ... -
A generative model based adversarial security of deep learning and linear classifier models
Sivaslıoğlu, Samed; Çatak, Ferhat Özgür; Şahinbaş, Kevser (Slovene Society Informatika, 2021)In recent years, machine learning algorithms have been applied widely in various fields such as health, transportation, and the autonomous car. With the rapid developments of deep learning techniques, it is critical to ... -
Malicious URL detection using machine learning
Çatak, Ferhat Özgür; Şahinbaş, Kevser; Dörtkardeş, Volkan (IGI Global, 2020)Recently, with the increase in Internet usage, cybersecurity has been a significant challenge for computer systems. Different malicious URLs emit different malicious software and try to capture user information. Signature-based ... -
Non-cryptographic privacy preserving machine learning methods: a review
Şahinbaş, Kevser; Çatak, Ferhat Özgür; Kuzlu, Murat; Tabassum, Maliha; Sarp, Salih (Springer Science and Business Media Deutschland GmbH, 2024)In recent years, the use of Machine Learning (ML) techniques to exploit data and produce predictive models has become widespread in decision-making and problem-solving across various fields, including healthcare, energy, ... -
Secure future healthcare applications through federated learning approaches
Tabassum, Maliha; Kuzlu, Murat; Çatak, Ferhat Özgür; Sarp, Salih; Şahinbaş, Kevser (Springer Science and Business Media Deutschland GmbH, 2024)The healthcare field is so sensitive to data privacy and security due to including medical and personal information. Almost all healthcare applications are required to increase data security and privacy, which use traditional ... -
Secure multi-party computation-based privacy-preserving data analysis in healthcare IoT systems
Şahinbaş, Kevser; Çatak, Ferhat Özgür (Springer Science and Business Media Deutschland GmbH, 2023)Recently, many innovations have been experienced in healthcare by rapidly growing Internet-of-Things (IoT) technology that provides significant developments and facilities in the health sector and improves daily human life. ... -
Transfer learning-based convolutional neural network for COVID-19 detection with X-ray images
Şahinbaş, Kevser; Çatak, Ferhat Özgür (Elsevier, 2021)Countries the world over have focused on protecting human health and combatting the COVID-19 outbreak. It has had a destructive effect on human health and daily life. Many people have been infected and have died. It is ...