Maximal-entropy driven determination of weights in least-square approximation.
Domenico GiordanoFelice IavernaroPublished in: CoRR (2020)
Keyphrases
- least squares
- weight function
- linear combination
- mutual information
- information theoretic
- tikhonov regularization
- information theory
- data driven
- minimum error
- mining maximal
- information entropy
- approximation methods
- approximation ratio
- approximation error
- weighting scheme
- error bounds
- closed form
- special case
- approximation schemes
- weighted sum
- continuous functions
- relative importance
- genetic algorithm
- information content
- optical flow
- feature selection