On the Approximability and Curse of Dimensionality of Certain Classes of High-Dimensional Functions.
Christian RiegerHolger WendlandPublished in: SIAM J. Numer. Anal. (2024)
Keyphrases
- high dimensional
- similarity search
- nearest neighbor
- low dimensional
- high dimensionality
- machine learning
- sparse data
- metric space
- parameter space
- basis functions
- high dimensional data
- training data
- face recognition
- case study
- multi modal
- lower bound
- multiscale
- feature selection
- approximation algorithms
- neural network
- dimensional data