Improved-Whale-Optimization-Algorithm

Ling, Y., Zhou, Y., & Luo, Q. (2017). Lévy Flight Trajectory-Based Whale Optimization Algorithm for Global Optimization. IEEE Access, 5, 6168–6186. doi:10.1109/access.2017.2695498

https://www.tandfonline.com/doi/abs/10.1080/02533839.2020.1771205

https://ieeexplore.ieee.org/document/7904636

https://github.com/rohan-gupta/Biogeography-Based-Optimisation-using-Levy-Flight/blob/master/bboinpython(modified)/levy.py

It's different from paper, but similar