Classical Machine Learning: Seventy Years of Algorithmic Learning Evolution. - Absalom E. Ezugwu; Yuh-Shan Ho; Ojonukpe S. Egwuche; Olufisayo S. Ekundayo; Annette Van Der Merwe; Apu Kumar Saha; Jayanta Pal (CoRR, 2024)

Deep learning: Historical overview from inception to actualization, models, applications and future trends. - Olufisayo S. Ekundayo; Absalom E. Ezugwu (Appl. Soft Comput., 2025)