Prediction of end-point LF refining furnace based on wavelet transform based weighted optimized twin support vector machine algorithmChunyang Shi, Xinxin Yin, Ren Chen, Ruxin Zhong, Peng Sun, Baoshuai Wang, Shiyu Guo, Shengdong Li and Zhicai MaMetall. Res. Technol., 120 1 (2023) 109DOI: https://doi.org/10.1051/metal/2022107
