On the locating matrix of a graph and its spectral analysis.
H. N. RamaswamyAnwar AlwardiN. Ravi KumarPublished in: Comput. Sci. J. Moldova (2017)
Keyphrases
- spectral analysis
- graph laplacian
- spectral methods
- adjacency matrix
- power spectral density
- graph representation
- filter bank
- spectral features
- directed graph
- graph structure
- autoregressive
- graph model
- heart rate variability
- similarity matrix
- graph mining
- speech signal
- neural network
- random walk
- higher order
- image processing
- feature selection
- information retrieval