Bin, Wei; Qinke, Peng; Jing, Zhao; Xiao, Chen - In: European Journal of Operational Research 219 (2012) 2, pp. 224-233
Recently, nature-inspired algorithms have increasingly attracted the attention of researchers. Due to the fact that in BPSO the position vectors consisting of ‘0’ and ‘1’ can be seen as a decision behavior (support or oppose), in this paper, we propose a BPSO with hierarchical structure...