Research Article

An Improved Chicken Swarm Optimization Algorithm for Solving Multimodal Optimization Problems

Table 9

The statistical results for the welded beam design.

AlgorithmsWorstMeanBestSD

ICSO1.7248521.7248521.7248526.7089e − 12
HFPSO [4]1.9744491.7273701.7248522.50e − 02
EPSO [37]1.7472201.7282191.7248535.62e − 03
MBA [38]1.7248531.7248531.7248536.94e − 19