Enhanced version of gravitational search algorithm:weighted GSA
Shitong Wang · Computer Engineering and Applications Journal · 2011
Gravitational Search Algorithm(GSA) based on the law of gravity is proposed recently by Esmat Rashedi.In the paper,weighted GSA is proposed as the enhanced version of GSA.Compared with GSA,the proposed algorithm assigns a weighted value to inertia mass of every agent in each iteration process.The experimental results show the proposed algorithm can obtain better solutions for a lot of the benchmarking functions than GSA.