The numerical linear algebra of weights: from the spectral analysis to conditioning and preconditioning in the Laplacian case.
Ludovico Bruni BrunoMatteo SempliceStefano Serra CapizzanoPublished in: CoRR (2023)
Keyphrases
- spectral analysis
- linear algebra
- graph laplacian
- spectral methods
- numerical methods
- heart rate variability
- image processing
- computer architecture
- condition number
- singular value decomposition
- radon transform
- speech signal
- neural network
- autoregressive
- data processing
- signal processing
- hidden markov models
- feature selection