Eigenvalues of the Sum of Matrices from Unitary Similarity Orbits.
Chi-Kwong LiYiu-Tung PoonNung-Sing SzePublished in: SIAM J. Matrix Anal. Appl. (2008)
Keyphrases
- correlation matrix
- singular value decomposition
- eigenvalues and eigenvectors
- symmetric matrices
- similarity function
- covariance matrices
- covariance matrix
- singular values
- similarity measure
- distance measure
- dynamical systems
- similarity measurement
- eigendecomposition
- structural similarity
- dissimilarity measure
- weighted sum
- semantic similarity
- edit distance
- distance metric
- square error
- principal component analysis
- objective function