An Improved Krill Herd Algorithm Based on Meme Grouping Strategy of Shuffled Frog Leaping Algorithm.

Krill herd (KH) algorithm is a new bionic intelligent algorithm which originates from the behavior of foraging krill. In order to enhance the search performance of KH algorithm, and further improve the convergence speed of the algorithm and optimization precision, an improved krill herd optimization algorithm based on the memes grouping strategy of shuffled frog leaping algorithm was proposed. The simulation experiments are carried out by using the six typical test functions to discuss the optimization performance. The simulation results show that the improved Krill herd algorithm can effectively increase the algorithm's convergence speed and optimization precision. [ABSTRACT FROM AUTHOR]