Optimal Sink Node Placement in Large Scale Wireless Sensor Networks Based on Harris' Hawk Optimization Algorithm. - Essam H. Houssein; Mohammed R. Saad; Kashif Hussain 001; William Zhu 001; Hassan Shaban; M. Hassaballah 001 (IEEE Access, 2020)

Lévy flight distribution: A new metaheuristic algorithm for solving engineering optimization problems. - Essam H. Houssein; Mohammed R. Saad; Fatma A. Hashim; Hassan Shaban; M. Hassaballah 001 (Eng. Appl. Artif. Intell., 2020)

An efficient multi-objective gorilla troops optimizer for minimizing energy consumption of large-scale wireless sensor networks. - Essam H. Houssein; Mohammed R. Saad; Abdelmgeid A. Ali; Hassan Shaban (Expert Syst. Appl., 2023)

Multiple Strategies Boosted Orca Predation Algorithm for Engineering Optimization Problems. - Essam H. Houssein; Mohammed R. Saad; Abdelmgeid A. Ali; Hassan Shaban (Int. J. Comput. Intell. Syst., 2023)

Efficient bladder cancer diagnosis using an improved RIME algorithm with Orthogonal Learning. - Mosa E. Hosney; Essam H. Houssein; Mohammed R. Saad; Nagwan M. Abdel Samee; Mona M. Jamjoom; Marwa M. Emam (Comput. Biol. Medicine, 2024)

An enhanced sea-horse optimizer for solving global problems and cluster head selection in wireless sensor networks. - Essam H. Houssein; Mohammed R. Saad; Emre Çelik; Gang Hu 002; Abdelmgeid A. Ali; Hassan Shaban (Clust. Comput., 2024)

Metaheuristic algorithms and their applications in wireless sensor networks: review, open issues, and challenges. - Essam H. Houssein; Mohammed R. Saad; Youcef Djenouri; Gang Hu 002; Abdelmgeid A. Ali; Hassan Shaban (Clust. Comput., 2024)

An efficient enhanced exponential distribution optimizer: applications in global, engineering, and combinatorial optimization problems. - Marwa M. Emam; Mohammed R. Saad; Mina Younan; Essam H. Houssein (J. Big Data, 2025)