Application of wavelet de-noising method in vibration signal analysis of elevator car. - Qifeng Fu; Guoqing Chen; Zibo Song (URAI, 2016)

基于粒计算的极限学习机模型设计与应用 (Design and Application of Extreme Learning Machine Model Based on Granular Computing). - Lifang Chen; Qi Dai; Qifeng Fu (计算机科学, 2018)