A robust support vector algorithm for nonparametric spectral analysis.
José Luis Rojo-ÁlvarezManel Martínez-RamónAníbal R. Figueiras-VidalAna García ArmadaAntonio Artés-RodríguezPublished in: IEEE Signal Process. Lett. (2003)
Keyphrases
- spectral analysis
- computationally efficient
- learning algorithm
- spectral methods
- hidden markov models
- pattern recognition
- support vector
- computational complexity
- pairwise
- similarity measure
- expectation maximization
- image processing
- svm classifier
- segmentation method
- weighted graph
- feature selection
- fast fourier transform
- information retrieval