An empirical evaluation of intrinsic dimension estimators.
Gonzalo NavarroRodrigo ParedesNora ReyesCristian BustosPublished in: Inf. Syst. (2017)
Keyphrases
- intrinsic dimension
- high dimensions
- intrinsic dimensionality
- diffusion maps
- high dimensional data
- dimension reduction
- nearest neighbor
- high dimensional
- similarity search
- action classification
- sparse representation
- data distribution
- action recognition
- vector space
- pattern recognition
- image classification
- dimensionality reduction
- preprocessing
- data analysis