A grouping hyper-heuristic framework based on linear linkage encoding for graph coloring. - Anas Elhag; Ender Ozcan (UKCI, 2013)

A grouping hyper-heuristic framework: Application on graph colouring. - Anas Elhag; Ender Özcan (Expert Syst. Appl., 2015)

Hyper-heuristics for grouping problems. - Anas Elhag (2015)

Data Clustering Using Grouping Hyper-heuristics. - Anas Elhag; Ender Özcan (EvoCOP, 2018)