119 citations
- University of LiverpoolGB8 papers
- École Polytechnique Fédérale de LausanneCH3 papers
- Universidad de SevillaES3 papers
- Universitat Politècnica de CatalunyaES3 papers
- University Yahia Fares of MedeaDZ3 papers
- Shahid Beheshti UniversityIR2 papers
- Universitat Autònoma de BarcelonaES2 papers
- Universitat de BarcelonaES2 papers
- University of LeicesterGB2 papers
- University of OttawaCA2 papers
- Brock UniversityCA1 paper
- City, University of LondonGB1 paper
34 papers
Mitigating Explanation Leakage in Financial Fraud Detection Systems
Muhammad Waleed Gul, Elaheh Homayounvala
Financial fraud detection relies heavily on centralized machine learning models. This creates serious data privacy risks. Federated Learning (FL) decentralizes data processing, but…
A Robust Cross-Domain IDS using BiGRU-LSTM-Attention for Medical and Industrial IoT Security
Afrah Gueriani, Hamza Kheddar, Ahmed Cherif Mazari +1
The increased Internet of Medical Things IoMT and the Industrial Internet of Things IIoT interconnectivity has introduced complex cybersecurity challenges, exposing sensitive data,…
Hierarchical Graph Neural Network for Compressed Speech Steganalysis
Mustapha Hemis, Hamza Kheddar, Mohamed Chahine Ghanem +1
Steganalysis methods based on deep learning (DL) often struggle with computational complexity and challenges in generalizing across different datasets. Incorporating a graph neural…
Fractional Schwarzschild-Tangherlini black hole with a fractal event horizon
S. Jalalzadeh, H. Moradpour, G. R. Jafari +1
We demonstrate that the implementation of the fractional and non-local Wheeler--DeWitt (WDW) equation within the context of Schwarzschild geometry leads to the emergence of a Schwa…
On refactorization problems and rational Lax matrices of quadrirational Yang-Baxter maps
Pavlos Kassotakis, Theodoros E. Kouloukas, Maciej Nieszporski
We present rational Lax representations for one-component parametric quadrirational Yang-Baxter maps in both the abelian and non-abelian settings. We show that from the Lax matrice…
The parenthood effect in urban mobility
Mariana Macedo, Ronaldo Menezes, Alessio Cardillo
We investigate how parenthood and marriage (two major life events) reshape urban mobility patterns, an aspect overlooked in traditional `average citizen' mobility models. Leveragin…