A tabu search-based algorithm for the fuzzy clustering problem. - Khaled S. Al-Sultan; Chawki A. Fedjki (Pattern Recognit., 1997)

An extreme point algorithm for a local minimum solution to the quadratic assignment problem. - Chawki A. Fedjki; Salih O. Duffuaa (Eur. J. Oper. Res., 2004)