Data Quality Measures and Efficient Evaluation Algorithms for Large-Scale High-Dimensional Data.
Hyeongmin ChoSangkyun LeePublished in: CoRR (2021)
Keyphrases
- high dimensional data
- quality measures
- high dimensional spaces
- data sets
- dimensionality reduction
- data points
- complex data
- original data
- nearest neighbor
- dimensional data
- data distribution
- data analysis
- high dimensional
- high dimensional data sets
- high dimensions
- input data
- high dimensionality
- low dimensional
- input space
- high dimensional datasets
- feature selection
- neural network
- subspace clustering
- image data
- database
- manifold learning
- input image
- knowledge discovery
- nonlinear dimensionality reduction
- pattern recognition