Fair and Skill-Diverse Student Group Formation: A graph-theoretic approach [Special Issue on Artificial Intelligence for Education: A Signal Processing Perspective]. - Alexander Jenkins; Emma Rainbow; Imad Jaimoukha; Fu Siong Ng; Ljubisa Stankovic; Milos Dakovic; Danimir Mandic; Danilo P. Mandic (IEEE Signal Process. Mag., 2026)