Obtaining Exact Interpolation Multivariate Polynomial by Approximation
Yong FengJingzhong ZhangXiaolin QinXun YuanPublished in: CoRR (2008)
Keyphrases
- gaussian convolution
- exact computation
- randomized approximation
- piecewise polynomial
- lagrange interpolation
- error bounds
- error tolerance
- multivariate data
- series expansion
- image interpolation
- neural network
- linear interpolation
- smooth functions
- relative error
- statistical tests
- approximation algorithms
- closed form
- regression model
- graphical models