Robust parameter design optimization using Kriging, RBF and RBFNN with gradient-based and evolutionary optimization techniques. - Khairy Elsayed; Chris Lacor (Appl. Math. Comput., 2014)

Multi-objective Geometry Optimization of a Gas Cyclone Using Triple-Fidelity Co-Kriging Surrogate Models. - Prashant Singh; Ivo Couckuyt; Khairy Elsayed; Dirk Deschrijver; Tom Dhaene (J. Optim. Theory Appl., 2017)