Supplementary Material for Robust Two-Stage Sparse Denoising Autoencoder and Elastic Net Extreme Learning Machine for Industrial Gas-Phase Ethylene Polymerization Processes

This material contains the additional predicted results of the industrial gas-phase ethylene polymerization process by using ELM, RELM, WRELM and proposed robust two-stage SDAE-ENELM in the presence of noises and outliers for article "Robust Two-Stage Sparse Denoising Autoencoder and Elastic Net Extreme Learning Machine for Industrial Gas-Phase Ethylene Polymerization Processes".