Approximation Multivariate Distribution with Pair Copula Using the Orthonormal Polynomial and Legendre Multiwavelets Basis Functions.
Alireza DaneshkhahG. ParhamOmid ChatrabgounM. JokarPublished in: Commun. Stat. Simul. Comput. (2016)
Keyphrases
- basis functions
- orthogonal polynomials
- smooth functions
- dependence structure
- linear combination
- filter bank
- series expansion
- set of basis functions
- neural network ensemble
- zernike moments
- marginal distributions
- linear approximation
- low order
- wavelet bases
- b spline
- state space
- spherical harmonics
- image coding
- probability density function
- orthonormal basis
- probability distribution
- random variables
- frequency domain
- competitive learning
- cross validation
- wavelet basis
- subband
- signal processing
- dimensionality reduction
- fuzzy logic
- multiresolution
- multiscale