This is the matlab code for Chaotic Kbest Gravitational Search Algorithm (CKGSA). This variant uses the chaotic model for Kbest parameter to balance the exploration and exploitation non-linearly in the Gravitational Search Algorithm (GSA) and results are promising.
The code is based on the research paper. Link: http://ieeexplore.ieee.org/document/7880252/
If you are using this code in your research work then please cite the paper: Mittal, Himanshu, et al. "Chaotic Kbest gravitational search algorithm (CKGSA)." Contemporary Computing (IC3), 2016 Ninth International Conference on. IEEE, 2016.
Himanshu Mittal (2020). Chaotic Kbest Gravitational Search Algorithm (CKGSA) (https://github.com/himanshuRepo/CKGSA), GitHub. Retrieved .