Accuracy improvements for electroencephalography (EEG) eye state classification using eXtreme gradient boosting and cluster ensembles. - Alghamdi, Abdullah; Nilashi, Mehrbakhsh; Ali Abumalloh, Rabab; Ahmadi, Hossein; Alrizq, Mesfer; Alyami, Sultan; Abdu Zogaan, Waleed; Khan Nayer, Fatima (EURASIP Journal on Advances in Signal Processing, 2026)