[10] Wang J, Song Y F, Ma T L. Mexican hat wavelet kernel ELM for multiclass classification[J]. Computational Intelligence and Neuroscience, 2017, 7479140(2017).
[15] Wang Y, Lin S. Energy feature finger-knuckle-print recognition based on NSST and Tetrolet[J]. Laser & Optoelectronics Progress, 58, 0210019(2021).
[16] Prasad R, Deo R C, Li Y et al. Soil moisture forecasting by a hybrid machine learning technique: ELM integrated with ensemble empirical mode decomposition[J]. Geoderma, 330, 136-161(2018).