Improved Harris Hawks Optimization Using Elite Opposition-Based Learning and Novel Search Mechanism for Feature Selection. - Rami Sihwail; Khairuddin Omar; Khairul Akram Zainol Ariffin; Mohammad Tubishat (IEEE Access, 2020)

A Hybrid Approach for Solving Systems of Nonlinear Equations Using Harris Hawks Optimization and Newton's Method. - Rami Sihwail; Obadah Said Solaiman; Khairuddin Omar; Khairul Akram Zainol Ariffin; Mohammed Alswaitti; Ishak Hashim (IEEE Access, 2021)

Improved Equilibrium Optimization Algorithm Using Elite Opposition-Based Learning and New Local Search Strategy for Feature Selection in Medical Datasets. - Zenab Mohamed Elgamal; Norizan Binti Mohd. Yasin; Aznul Qalid Md Sabri; Rami Sihwail; Mohammad Tubishat; Hazim Jarrah (Comput., 2021)

New robust hybrid Jarratt-Butterfly optimization algorithm for nonlinear models. - Rami Sihwail; Obadah Said Solaiman; Khairul Akram Zainol Ariffin (J. King Saud Univ. Comput. Inf. Sci., 2022)

A Novel Color Visual Cryptography Approach Based on Harris Hawks Optimization Algorithm. - Dyala Ibrahim; Rami Sihwail; Khairul Akram Zainol Ariffin; Ala Abuthawabeh; Manar A. Mizher (Symmetry, 2023)

Nature-inspired metaheuristic algorithms: a comprehensive review. - Mohammad Shehab; Rami Sihwail; Mohammad Sharif Daoud; Hani Mahmoud Almimi; Laith Abualigah (Int. Arab J. Inf. Technol., 2024)