Data mining with sparse grids using simplicial basis functions.
Jochen GarckeMichael GriebelPublished in: KDD (2001)
Keyphrases
- basis functions
- data mining
- signal reconstruction
- linear combination
- b spline
- radial basis function
- basis vectors
- state space
- data mining techniques
- association rules
- machine learning
- spherical harmonics
- sparse coding
- linear approximation
- wavelet analysis
- matching pursuit
- image processing
- series expansion
- grid computing
- laplace beltrami
- objective function
- wavelet bases
- set of basis functions