-Approximation in Korobov spaces with exponential weights.
Peter KritzerFriedrich PillichshammerHenryk WozniakowskiPublished in: J. Complex. (2017)
Keyphrases
- weight function
- efficient computation
- weighted sum
- approximation spaces
- error bounds
- weighting scheme
- relative importance
- approximation algorithms
- closed form
- error tolerance
- linear combination
- website
- artificial intelligence
- model selection
- special case
- decision trees
- knowledge base
- approximation methods
- approximation ratio
- machine learning