Stabilization of the Spectral Element Method in Convection Dominated Flows by Recovery of Skew-Symmetry.
Johan MalmPhilipp SchlatterPaul F. FischerDan S. HenningsonPublished in: J. Sci. Comput. (2013)
Keyphrases
- synthetic data
- clustering method
- objective function
- cost function
- dynamic programming
- high accuracy
- face recognition
- spectral features
- experimental evaluation
- support vector machine
- theoretical analysis
- computational cost
- recovery algorithm
- spectral analysis
- classification method
- detection method
- edge detection
- data sets
- significant improvement
- k means
- pairwise
- preprocessing
- similarity measure
- learning algorithm