作者：Peng Cao¹;1 （¹School of Mathematics and Statistics, Beijing Institute of Technology, Beijing Key Laboratory on MCAACI, Beijing Institute of Technology, Beijing, 102488, China）

出处：Journal of Mathematical Analysis and Applications 2019

关键词：Perturbation theory;Socle;Full spectrum;Finite spectrum

摘要：In this paper, we will give a characterization of the socle of a semisimple Banach algebra by perturbation of full spectrum. That is, an element, sayi ...

作者：Guangqi Wen;Peng Cao;Zhiyong Jin;Ruoxian Song;Xiaoli Liu;Jinzhu Yang & Osmar R. Zaiane

出处：Advanced Data Mining and Applications 2023

关键词：Dynamic graph learning;Self-supervised learning;Time-variant embedding;Link prediction

摘要：Dynamic graph link prediction is a challenging problem because the graph topology and node attributes vary at different times. A purely supervised lea ...

作者：Kai Zhang;Wei Liang;Peng Cao;Jinzhu Yang;Weiping Li & Osmar R. Zaiane

出处：Advanced Data Mining and Applications 2023

关键词：Feature selection;Multi-label learning;Label correlation;Feature redundancy;Sparse learning

摘要：Multi-label learning has received much attention due to its wide range of application domains. Multi-label data often has high-dimensional features, w ...