3D Objects Comparison Using New Approach Based Similarity Index. - Khalid Aznag; Nouhoun Kane; Ahmed El Oirrak; Essaid El Bachari (UNet, 2015)

Binary data comparison using similarity indices and principal components analysis. - Nouhoun Kane; Khalid Aznag; Ahmed El Oirrak; Mohammed Najib Kaddioui (Int. Arab J. Inf. Technol., 2016)

Binary image description using frequent itemsets. - Khalid Aznag; Toufik Datsi; Ahmed El Oirrak; Essaid El Bachari (J. Big Data, 2020)