School of Mathematics and Statistics, Xi’an Jiaotong University, Xi’an, 710049, China; School of Mathematics and Statistics, Xi’an Jiaotong University, Xi’an, 710049, China; National Engineering Laboratory of Big Data Algorithm and Analysis Technology, Xi’an, 710049, China; Pazhou Lab, Guangzhou, Guangdong, 510335, China
Shipeng Wang, Xiaorong Li, Jian Sun, Zongben Xu
Training Networks in Null Space of Feature Covariance for Continual Learning