9 citations
2 papers
math.RA2017
Matrices over a commutative ring as sums of three idempotents or three involutions
Gaohua Tang, Yiqiang Zhou, Huadong Su
Motivated by Hirano-Tominaga's work \cite{HT} on rings for which every element is a sum of two idempotents and by de Seguins Pazzis's results \cite{de} on decomposing every matrix…
cs.CV2017★ 9 cited
Learning in High-Dimensional Multimedia Data: The State of the Art
Lianli Gao, Jingkuan Song, Xingyi Liu +3
During the last decade, the deluge of multimedia data has impacted a wide range of research areas, including multimedia retrieval, 3D tracking, database management, data mining, ma…