Xs+A∗X-tA=Q: Trace, determinant and eigenvalue.

Duanmei Zhou Guoliang Chen Xiangyun Zhang

Published in: Appl. Math. Comput. (2013)

Keyphrases

least squares
covariance matrix
information systems
service quality
eigenvalue problems
data mining
decision making
e learning
image processing
learning environment
correlation matrix
execution traces
random matrix theory