On the Existence and Uniqueness of the Eigenvalue Decomposition of a Parahermitian Matrix.
Stephan WeissJennifer PestanaIan K. ProudlerPublished in: IEEE Trans. Signal Process. (2018)
Keyphrases
- eigenvalue decomposition
- symmetric matrix
- least squares
- blind source separation
- auto correlation
- low dimensional
- spectral clustering
- feature representation
- signal subspace
- pseudo inverse
- feature space
- independent component analysis
- covariance matrix
- sufficient conditions
- eigendecomposition
- image classification
- collaborative filtering
- pairwise