Spherical basis functions and uniform distribution of points on spheres.
Xingping SunZhenzhong ChenPublished in: J. Approx. Theory (2008)
Keyphrases
- basis functions
- uniform distribution
- spherical harmonics
- linear combination
- pac learning
- boolean functions
- uniformly distributed
- state space
- b spline
- agnostic learning
- monotone boolean functions
- membership queries
- data points
- matching pursuit
- set of basis functions
- arbitrary shape
- objective function
- wavelet bases
- series expansion
- random samples
- orthonormal basis
- learning algorithm