Adaptive Particle Swarm Optimizer With Kernel Density-Based Decoupled Exploration and Exploitation for Large-Scale Optimization. - Zian Liu; Zhiyu Gan; Shuolei Zhou; Youren Gao; Shuhong Zheng; Weian Guo; Dongyang Li; Christoph Rohmann (Int. J. Swarm Intell. Res., 2025)