DrowSFormer-XAI: A Cross-Attentive Neural Network-Transformer Fusion Framework for Drowsiness Detection with Explainable AI. - Kathirvel Rajalingam; Saravanan Srinivasan; Sakthi Govindaraju; Sandeep Kumar Mathivanan 001; Sangeetha Ramaswamy; Usha Moorthy (Neural Process. Lett., 2026)