[14] [14] Mujahid H Khalifa, Marwa A, Wael O, et al. Particle swarm optimization for deep learning of convolution neural network［C］∥ 2017 Sudan Conference on Computer Science and Information Technology (SCCSIT), West Kurdofan, Sudan:IEEE, 2017:1—5.

[15] [15] Geoffrey E, Hinton, Simon, et al. A fast learning algorithm for deep belief nets［J］. Neural Computation,2006,1(1):［L6］1527—1554.

[18] [18] Jia D , Wei D , Socher R , et al. ImageNet: A large-scale hierarchical image database［J］, Proc of IEEE Computer Vision & Pattern Recognition,2009,9(1):248—255.

[20] [20] Kennedy J, Eberhart R, Particle swarm optimization［C］∥Proceedings of ICNN'95 - International Conference on Neural Networks, Perth, WA, Australia:IEEE, 1995:1942—1948.

[22] [22] Guangwei Li, Jing Zhang, Tao Pan, et al. Rapid analysis of soil copper content for the pearl river delta based on near-infrared spectroscopy combined with SG-PLS［J］. American Journal of Analytical Chemistry,2018,9(12):622—632.