A Proposed Multi-Level Predictive WKM_ID3 Algorithm, Toward Enhancing Supply Chain Management in Healthcare Field. - Ayman E. Khedr; Yousef S. Alsahafi; Amira M. Idrees (IEEE Access, 2023)

Skin-Net: a novel deep residual network for skin lesions classification using multilevel feature extraction and cross-channel correlation with detection of outlier. - Yousef S. Alsahafi; Mohamed A. Kassem; Khalid M. Hosny (J. Big Data, 2023)

Stegocrypt: A robust tri-stage spatial steganography algorithm using TLM encryption and DNA coding for securing digital images. - Wassim Alexan; Eyad Mamdouh; Amr Aboshousha; Yousef S. Alsahafi; Mohamed Gabr; Khalid M. Hosny (IET Image Process., 2024)

Masked face image segmentation using a multilevel threshold with a hybrid fitness function. - Nada Abdelfattah Ibrahim; Ehab R. Mohamed; Hanaa M. Hamza; Yousef S. Alsahafi; Khalid M. Hosny (Intell. Syst. Appl., 2024)

New optimized chaotic encryption with BCOVIDOA for efficient security of medical images in IoMT systems. - Yousef S. Alsahafi; Asmaa M. Khalid; Hanaa M. Hamza; Khalid M. Hosny (Neural Comput. Appl., 2024)

Copy-Right protection of color videos using robust watermarking based geometrically invariant moments of fractional orders and logistic sine cosine chaotic map. - Yousef S. Alsahafi; Mohamed M. Darwish; Khalid M. Hosny (Multim. Tools Appl., 2025)