Newton method-based subspace support vector data description

F Sohrab, F Laakom, M Gabbouj - 2023 IEEE Symposium …, 2023 - ieeexplore.ieee.org
In this paper, we present an adaptation of Newton's method for the optimization of Subspace
Support Vector Data Description (S-SVDD). The objective of S-SVDD is to map the original …

Early myocardial infarction detection with one-class classification over multi-view echocardiography

A Degerli, F Sohrab, S Kiranyaz… - 2022 Computing in …, 2022 - ieeexplore.ieee.org
Myocardial infarction (MI) is the leading cause of mortaZity and morbidity in the world. Early
therapeutics of MI can ensure the prevention of further myocardial necrosis …

[HTML][HTML] Graph-embedded subspace support vector data description

F Sohrab, A Iosifidis, M Gabbouj, J Raitoharju - Pattern Recognition, 2023 - Elsevier
In this paper, we propose a novel subspace learning framework for one-class classification.
The proposed framework presents the problem in the form of graph embedding. It includes …

One-class classification for intrusion detection on vehicular networks

J Guidry, F Sohrab, R Gottumukkala… - 2023 IEEE …, 2023 - ieeexplore.ieee.org
Controller Area Network bus systems within ve-hicular networks are not equipped with the
tools necessary to ward off and protect themselves from modern cyber-security threats. Work …

Credit card fraud detection with subspace learning-based one-class classification

Z Zaffar, F Sohrab, J Kanniainen… - 2023 IEEE Symposium …, 2023 - ieeexplore.ieee.org
In an increasingly digitalized commerce landscape, the proliferation of credit card fraud and
the evolution of sophisticated fraudulent techniques have led to substantial financial losses …

Convolutional autoencoder-based multimodal one-class classification

F Laakom, F Sohrab, J Raitoharju, A Iosifidis… - arXiv preprint arXiv …, 2023 - arxiv.org
One-class classification refers to approaches of learning using data from a single class only.
In this paper, we propose a deep learning one-class classification method suitable for …

Boosting rare benthic macroinvertebrates taxa identification with one-class classification

F Sohrab, J Raitoharju - 2020 IEEE Symposium Series on …, 2020 - ieeexplore.ieee.org
Insect monitoring is crucial for understanding the consequences of rapid ecological
changes, but taxa identification currently requires tedious manual expert work and cannot be …

Hyperspectral image analysis with subspace learning-based one-class classification

S Kilickaya, M Ahishali, F Sohrab… - 2023 Photonics & …, 2023 - ieeexplore.ieee.org
Hyperspectral image (HSI) classification is an important task in many applications, such as
environmental monitoring, medical imaging, and land use/land cover (LULC) classification …

Double kernel and minimum variance embedded broad learning system based autoencoder for one-class classification

N He, J Duan, J Lyu - Neurocomputing, 2024 - Elsevier
One-class classification methods are often used for anomaly detection in healthcare, quality
control in manufacturing, and fraud detection in financial services. Particularly in medical …

Malware Detection with Subspace Learning-based One-Class Classification

HH Al-Khshali, M Ilyas, F Sohrab, M Gabbouj - IEEE Access, 2024 - ieeexplore.ieee.org
Detecting malware is crucial for ensuring the security of computer systems. Traditional
machine learning models face challenges in effectively detecting malware, mainly due to the …